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224 Commits

Author SHA1 Message Date
JanUlrich
378374fff1 Remove not used isInherited 2021-01-08 11:51:46 +01:00
JanUlrich
0dc8a53fca Cartesian product as Stream 2021-01-07 21:09:44 +01:00
AluAli
2f37bb7313 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-12-29 01:03:55 +01:00
AluAli
a04316f629 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
	modified:   src/test/java/insertGenerics/TestExample42.java
	modified:   src/test/java/insertGenerics/TestExample42_allInOneMethod.java
2020-12-29 00:22:36 +01:00
AluAli
3b062de612 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
	modified:   src/test/java/insertGenerics/TestExample42.java
	modified:   src/test/java/insertGenerics/TestExample42_allInOneMethod.java
2020-12-28 15:37:45 +01:00
AluAli
c32ef1e31f modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/TestExample42.java
	new file:   src/test/java/insertGenerics/TestExample42_allInOneMethod.java
2020-12-28 00:29:08 +01:00
AluAli
5ed6a4617a modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java 2020-12-22 16:11:24 +01:00
AluAli
7139a1709e modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-12-22 16:08:01 +01:00
AluAli
e9bcea4b9e modified: src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
2020-12-21 14:06:47 +01:00
AluAli
d671e74fcf modified: src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java 2020-12-04 16:44:46 +01:00
AluAli
c2f0368d2e modified: src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java 2020-12-04 14:59:09 +01:00
AluAli
d06c6abb5a modified: src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
	modified:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/PositionFinder.java
	modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
	modified:   src/test/java/insertGenerics/TestExample42.java
2020-12-04 14:25:37 +01:00
AluAli
f7101da621 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
new file:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/PairTphMethod.java
	modified:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/PositionFinder.java
	modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-12-04 13:17:31 +01:00
AluAli
c0c24eed3b modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-12-04 11:00:12 +01:00
AluAli
af36b43786 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java 2020-11-30 12:32:35 +01:00
AluAli
997d3b9bea modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-11-27 15:52:31 +01:00
AluAli
ed7cc55139 modified: src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
2020-11-27 15:29:07 +01:00
AluAli
29a7f2e7fb modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-11-27 14:10:31 +01:00
AluAli
4ac67120a4 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-11-13 17:24:41 +01:00
AluAli
f0db6cb901 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java 2020-11-13 16:22:23 +01:00
AluAli
2e5581ab6e modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-11-13 15:29:01 +01:00
AluAli
e8ac8e3c5a modified: src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java 2020-11-13 13:50:36 +01:00
AluAli
a4bc49f5c4 modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
2020-11-13 00:43:49 +01:00
AluAli
9cf7cec37b modified: src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
renamed:    src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/ClassConstraint.java -> src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/ClassConstraint.java
	renamed:    src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java -> src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
	renamed:    src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/GGenerics.java -> src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/GGenerics.java
	renamed:    src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/MethodConstraint.java -> src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/MethodConstraint.java
	renamed:    src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/PositionFinder.java -> src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/PositionFinder.java
	renamed:    src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/preGGenerics.java -> src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/preGGenerics.java
	modified:   src/test/java/constraintSimplify/FamilyOfGenerics.java
	modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
	modified:   src/test/java/insertGenerics/TestExample42.java
	modified:   src/test/java/insertGenerics/TestTransitiveClosure.java
2020-11-06 18:13:21 +01:00
JanUlrich
531b1ccd22 Merge branch 'bytecodeGenerics' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecodeGenerics 2020-11-06 16:34:42 +01:00
JanUlrich
7ced6338cb Add Test case for FamilyOfGenerics 2020-11-06 16:34:32 +01:00
AluAli
0550f73ef7 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java 2020-11-06 16:33:05 +01:00
JanUlrich
b91aadf24a Merge branch 'bytecodeGenerics' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecodeGenerics 2020-11-06 15:26:25 +01:00
AluAli
70b6c35731 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
modified:   src/test/java/insertGenerics/TestExample42.java
	new file:   src/test/java/insertGenerics/TestTransitiveClosure.java
2020-11-06 15:22:36 +01:00
AluAli
e617a0911a modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/ClassConstraint.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
2020-11-06 11:51:04 +01:00
AluAli
7cf46b02b7 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java 2020-11-06 11:24:21 +01:00
JanUlrich
8cf57ba35b Merge branch 'bytecodeGenerics' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecodeGenerics 2020-11-06 10:45:50 +01:00
AluAli
486d7d9011 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java 2020-11-06 00:58:04 +01:00
AluAli
8402d18f83 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
new file:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/PositionFinder.java
	modified:   src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
	modified:   src/test/java/constraintSimplify/FamilyOfGenerics.java
	new file:   src/test/java/insertGenerics/TestExample42.java
2020-11-01 14:09:27 +01:00
JanUlrich
8d25920a87 Add Hashcode methods 2020-10-30 15:44:46 +01:00
AluAli
ab9e9e16bd Merge branch 'bytecodeGenerics' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecodeGenerics 2020-10-30 10:52:39 +01:00
JanUlrich
b45964ed5f Template für FamilyOfGenerics Test 2020-10-30 10:52:03 +01:00
AluAli
0ecd3916f8 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/ClassConstraint.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
2020-10-30 09:41:09 +01:00
AluAli
c86fe95da5 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java 2020-10-29 19:43:50 +01:00
AluAli
d677d053d6 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
2020-10-29 19:40:46 +01:00
AluAli
5060cca6db modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/ClassConstraint.java
modified:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
	modified:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/MethodConstraint.java
	modified:   src/main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
	new file:   src/test/java/insertGenerics/MethodsTest.java
	new file:   src/test/java/insertGenerics/TryTest.java
	new file:   src/test/resources/insertGenericsJav/TestGGFinder.jav
2020-10-23 10:42:24 +02:00
AluAli
7900449897 modified: src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java 2020-10-23 00:11:54 +02:00
AluAli
f6154b8f2c deleted: src/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
new file:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/ClassConstraint.java
	new file:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
	renamed:    src/de/dhbwstuttgart/bytecode/gGenericsAli/GGenerics.java -> src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/GGenerics.java
	new file:   src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/MethodConstraint.java
	renamed:    src/de/dhbwstuttgart/bytecode/gGenericsAli/preGGenerics.java -> src/main/java/de/dhbwstuttgart/bytecode/gGenericsAli/preGGenerics.java
2020-10-22 22:13:05 +02:00
pl@gohorb.ba-horb.de
1d7c894f39 modified: ../../../../main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java 2020-10-16 15:55:22 +02:00
AluAli
61f35f8f8b Merge branch 'bigRefactoring' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecodeGenerics 2020-10-16 15:37:53 +02:00
AluAli
1e7c25805e new file: src/de/dhbwstuttgart/bytecode/gGenericsAli/FamilyOfGeneratedGenerics.java
new file:   src/de/dhbwstuttgart/bytecode/gGenericsAli/GGenerics.java
	new file:   src/de/dhbwstuttgart/bytecode/gGenericsAli/preGGenerics.java
2020-10-16 15:13:50 +02:00
pl@gohorb.ba-horb.de
5a00b70ea8 modified: ../../../../main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
modified:   ../../../../main/java/de/dhbwstuttgart/bytecode/genericsGenerator/GeneratedGenericsFinder.java
	modified:   ../../../java/AllgemeinTest.java
	modified:   ../../bytecode/javFiles/FieldTphConsMeth.jav
2020-10-16 14:54:36 +02:00
JanUlrich
6e91e5c683 Merge addPackages, simplifyRes und bigRefactoring 2020-10-01 10:11:20 +02:00
JanUlrich
e4908557f4 Merge addPackages and simplifyRes and clear project 2020-09-30 03:45:01 +02:00
JanUlrich
ed550b1097 Aufräumen 2020-09-30 03:32:57 +02:00
JanUlrich
5fa1cf11ef Merge branch 'simplifyRes' into bigRefactoring 2020-09-25 18:48:28 +02:00
JanUlrich
941a3bed66 Add ANTLR parser generator output to gitignore 2020-09-17 10:58:44 +02:00
pl@gohorb.ba-horb.de
653901ef32 modified: ../../../../main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
alten Code geloescht
2020-05-13 14:07:22 +02:00
pl@gohorb.ba-horb.de
2e03b5b10c modified: ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
auskommentierten Code geloescht
2020-05-12 17:35:28 +02:00
pl@gohorb.ba-horb.de
670e3ed99f modified: ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
nextSetasListRest = oup.minElements(nextSetasListRest);
	nextSetasListRest = oup.maxElements(nextSetasListRest);

eingefuegt
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/model/FiniteClosure.java
2020-05-12 17:25:04 +02:00
pl@gohorb.ba-horb.de
c8ece0a010 new file: ../../../java/bytecode/InheritTest2.java
modified:   AA.jav
	modified:   CC.jav
	new file:   Inherit2.jav
2020-05-12 10:02:41 +02:00
pl@gohorb.ba-horb.de
c27e1fa4e1 modified: ../../../java/bytecode/InheritTest.java
modified:   Inherit.jav
Funktioniert soweit
2020-05-11 17:54:37 +02:00
pl@gohorb.ba-horb.de
b3b25b7869 Merge branch 'addPackages' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into addPackages 2020-05-11 13:47:16 +02:00
pl@gohorb.ba-horb.de
9240b0d163 Changes to be committed:
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   src/test/java/bytecode/InheritTest.java
	modified:   src/test/resources/bytecode/javFiles/Inherit.jav
2020-05-11 13:45:19 +02:00
JanUlrich
a0a813f87c Inherit Test update 2020-05-08 11:35:21 +02:00
JanUlrich
60b182b9b1 Kleiner Hack für Inherit test 2020-05-08 11:26:07 +02:00
pl@gohorb.ba-horb.de
8e2d4e1c70 modified: ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
new file:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingExtend.java
2020-05-08 11:04:05 +02:00
pl@gohorb.ba-horb.de
907ab2fcec modified: ../../../java/bytecode/InheritTest.java
modified:   ../../bytecode/javFiles/Inherit.jav
2020-05-08 10:19:00 +02:00
pl@gohorb.ba-horb.de
eb27003515 modified: ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/model/FiniteClosure.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/model/Node.java
Fehler in der Transitivaet der Finit Closure gefixt

	modified:   ../../../java/bytecode/InheritTest.java
	modified:   ../../bytecode/javFiles/AA.jav
	modified:   ../../bytecode/javFiles/CC.jav
	modified:   ../../bytecode/javFiles/Inherit.jav
Noch Probl;em in der Reflections
2020-05-07 16:29:00 +02:00
pl@gohorb.ba-horb.de
71c801c19c modified: ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java 2020-05-06 19:25:19 +02:00
pl@gohorb.ba-horb.de
ba750187ba modified: ../src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../src/main/java/de/dhbwstuttgart/typeinference/constraints/Constraint.java
	modified:   ../src/test/java/bytecode/InheritTest.java
	new file:   ../src/test/resources/bytecode/javFiles/AA.jav
	new file:   ../src/test/resources/bytecode/javFiles/BB.jav
	new file:   ../src/test/resources/bytecode/javFiles/CC.jav
	new file:   ../src/test/resources/bytecode/javFiles/DD.jav
	modified:   ../src/test/resources/bytecode/javFiles/Inherit.jav
Inherit funktioniert noch nicht ganz
2020-05-06 19:22:08 +02:00
pl@gohorb.ba-horb.de
ccf5df1f1e new file: ../../../java/bytecode/InheritTest.java
modified:   ../../../java/bytecode/PutTest.java
	new file:   ../../bytecode/javFiles/Inherit.jav
2020-05-05 18:43:39 +02:00
pl@gohorb.ba-horb.de
3de735ebe3 modified: ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
new file:   ../../../java/bytecode/PutTest.java
	new file:   ../../bytecode/javFiles/Put.jav
2020-05-05 18:06:05 +02:00
pl@gohorb.ba-horb.de
fd3d4e97a1 modified: ../../../../main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
isInherited für ? extends wieder mit gleich gesetzt

	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Variance = -1 und Oderconstraints Vererbung eingebaut
Variance = 0 min/max eingebaut
2020-05-05 17:14:52 +02:00
pl@gohorb.ba-horb.de
6deeb4105f modified: ../../../../main/java/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/constraints/Constraint.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/constraints/ConstraintSet.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/model/FiniteClosure.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
Fuer Variance = 1 neue Version korrekt, konnte aber noch Fehler entbhalten
2020-05-04 17:02:15 +02:00
pl@gohorb.ba-horb.de
9d4980d9a1 modified: ../src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../src/main/java/de/dhbwstuttgart/typeinference/constraints/Constraint.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
2020-05-01 22:55:25 +02:00
pl@gohorb.ba-horb.de
b83e2c10e3 modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Call-graph weiter umgesetzt, aber noch Fehler in MatrixOP
2020-04-27 22:17:37 +02:00
pl@gohorb.ba-horb.de
4f10e789d4 modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/syntaxtree/ClassOrInterface.java
	modified:   src/main/java/de/dhbwstuttgart/syntaxtree/Method.java
	modified:   src/main/java/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
	modified:   src/main/java/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/assumptions/MethodAssumption.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/constraints/Constraint.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/constraints/ConstraintSet.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/interfaces/IRuleSet.java
	modified:   src/test/java/AllgemeinTest.java
 Erster Ansatz Call-Graph zu beruecksichtigen
2020-04-24 23:05:42 +02:00
pl@gohorb.ba-horb.de
8b9f0d6376 modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
log-Files abgeschaltet
	modified:   src/test/java/AllgemeinTest.java
File ergaenzt
2020-04-20 14:29:15 +02:00
pl@gohorb.ba-horb.de
723eca8658 modified: src/test/java/typeinference/JavaTXCompilerTest.java
modified:   src/test/resources/javFiles/IfTest.jav
	modified:   src/test/resources/javFiles/ListenerOverload.jav
	modified:   src/test/resources/javFiles/fc.jav
2020-04-14 18:28:16 +02:00
pl@gohorb.ba-horb.de
071f4cd9ca modified: src/test/java/typeinference/JavaTXCompilerTest.java
modified:   src/test/java/typeinference/Meth_GenTest.java
	modified:   src/test/java/typeinference/UnifyTest.java
Tests angepasst
2020-04-14 16:47:25 +02:00
pl@gohorb.ba-horb.de
cdc6a3f2dd Merge branch 'simplifyRes' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into simplifyRes 2020-04-13 16:23:09 +02:00
pl@gohorb.ba-horb.de
cc6156695d modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
INSTANCE auf sich selber geloescht
2020-04-13 16:22:10 +02:00
pl@gohorb.ba-horb.de
1b6af9ab7e modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/typedeployment/TypeInsertFactory.java
	modified:   src/main/java/de/dhbwstuttgart/typedeployment/TypeInsertPlacer.java
Bug 180 - Andere Einsetzung als im Bytecode geloest
2020-04-13 16:08:42 +02:00
michael
0861f74ce7 Bug 171: Beim Typeinsert werden Marker jetzt richtig verschoben. 2020-04-02 22:20:31 +02:00
pl@gohorb.ba-horb.de
3f919be1bf new file: ../../../java/AllgemeinTest.java
new file:   ../../../java/bytecode/mathStrucMatrixOPTest.java.txt
	new file:   ../../../java/bytecode/mathStrucVectorAddTest.java.txt
	new file:   ../../../java/packages/mathStrucMatrixOPTest.java.txt
	new file:   ../../AllgemeinTest/FCTest1.jav
	new file:   ../../AllgemeinTest/FCTest2.jav
	new file:   ../../AllgemeinTest/FCTest3.jav
	new file:   ../../AllgemeinTest/GenTest.jav
	new file:   ../../AllgemeinTest/Generics.jav
	new file:   ../../AllgemeinTest/OverloadingMain.jav
	new file:   ../../AllgemeinTest/Overloading_Generics.jav
	new file:   ../../AllgemeinTest/OverrideMain.jav
	new file:   ../../AllgemeinTest/OverrideMainRet.jav
	new file:   ../../AllgemeinTest/Pair.java
2020-03-30 16:17:52 +02:00
pl@gohorb.ba-horb.de
97bdfe1d3a modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
wenn nicht wildcardable dann receiver ? extends geloescht
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
kleiner Fehler in compare
2020-03-30 13:28:13 +02:00
pl@gohorb.ba-horb.de
7c7dbf3769 modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
Das fehlerveruraschende Paar wird auch zu abhSubst hingefuegt.
2020-03-29 11:05:52 +02:00
pl@gohorb.ba-horb.de
577faa88af modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Reihenfolge geaendert, so dass bei Variance 1 (x <. theta) vorne und bei Variance -1 (theta <. x) vorne
2020-03-28 00:16:43 +01:00
pl@gohorb.ba-horb.de
8bdb7e7b13 modified: ../src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/RuleSet.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
noch Fehler bei mathStruc<Integer> und Matrix laeuft sehr lange vll. terminiert es nicht.
2020-03-26 17:23:56 +01:00
pl@gohorb.ba-horb.de
eca187da79 modified: src/main/java/de/dhbwstuttgart/syntaxtree/visual/OutputGenerator.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
2020-03-26 12:44:56 +01:00
michael
a11dc1ab22 Newer version of antlr. 2020-03-21 16:56:34 +01:00
pl@gohorb.ba-horb.de
850af6a6ae modified: ../src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../src/main/java/de/dhbwstuttgart/syntaxtree/ClassOrInterface.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Vererbung korrigiert
2020-03-19 18:36:20 +01:00
pl@gohorb.ba-horb.de
ed1bb44089 modified: src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java

variance = 2 umgesetzt auf variance = 1, variance = -1, variance = 0
2020-03-19 17:03:54 +01:00
pl@gohorb.ba-horb.de
592de5310e modified: ../src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../src/main/java/de/dhbwstuttgart/syntaxtree/ClassOrInterface.java
	modified:   ../src/main/java/de/dhbwstuttgart/syntaxtree/SourceFile.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
2020-03-18 17:36:10 +01:00
pl@gohorb.ba-horb.de
e4e3704c7b modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
Umbau TYPEStmt Methods begonnen
2020-03-17 14:06:21 +01:00
pl@gohorb.ba-horb.de
21bc3e5193 modified: ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Reigenfolge der der nextSets angepasst
2020-03-13 15:57:27 +01:00
pl@gohorb.ba-horb.de
44368f2a2a modified: ../src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
modified:   ../src/main/java/de/dhbwstuttgart/typeinference/unify/model/FiniteClosure.java
weitere Logausgaben bei a <. theta'
2020-03-13 14:04:57 +01:00
pl@gohorb.ba-horb.de
aa94ce8ad9 modified: src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/OrderingUnifyPair.java
Fehler korrigiert in compare
2020-03-12 10:18:48 +01:00
pl@gohorb.ba-horb.de
d63c27579c modified: ../../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
Typen der Methoden der Oder-Constraiunts benutzen wieder rueckgaenig gemacht

	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
wieder alle grArg im a <. theta' benutzen
	modified:   ../../bytecode/javFiles/MatrixOP.jav
2020-03-09 18:30:36 +01:00
pl@gohorb.ba-horb.de
b38340fc60 modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/constraints/ConstraintSet.java
toString veraendert
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/Match.java
	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Fall A <. theta' veraendert.

	modified:   ../../bytecode/javFiles/MatrixOP.jav
2020-03-09 14:06:41 +01:00
pl@gohorb.ba-horb.de
df0d02cdea Revert " modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java"
This reverts commit 47ec1dca5a.
2020-03-06 13:57:01 +01:00
pl@gohorb.ba-horb.de
6afee86066 new file: PluginBau.docx 2020-03-03 15:42:07 +01:00
pl@gohorb.ba-horb.de
900a487d8a modified: src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Aufruf von isCanceled an verschiedenen Stellen ergaenzt, so dass jetzt alle Prozesse angehalten werden sollten
2020-03-03 14:52:11 +01:00
michael
e07df035ea Check for null list. Crash fix. 2020-03-03 10:27:13 +01:00
pl@gohorb.ba-horb.de
47ec1dca5a modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyTaskModel.java
	new file:   src/main/java/de/dhbwstuttgart/typeinference/unify/controlCancel.java

controlCancel.java kann durch IProgressMonitor aus Eclipse implementiert werden.
So lässt sich das Cancel-Problem des Eclipse-Plugins loesen.
2020-02-29 22:22:37 +01:00
pl@gohorb.ba-horb.de
e913bfa768 modified: ../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
modified:   ../../../main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
Im Bytecode werden MethpdCaltypen bereits beim TYPEen angelegt.
2020-02-07 18:17:58 +01:00
pl@gohorb.ba-horb.de
98997d686f modified: ../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
Lokale Variablen eingefuegt

Wildcards korrigiert

logFiule off

	modified:   ../../../main/java/de/dhbwstuttgart/parser/SyntaxTreeGenerator/StatementGenerator.java
	modified:   ../../../main/java/de/dhbwstuttgart/syntaxtree/Constructor.java
	modified:   ../../../main/java/de/dhbwstuttgart/syntaxtree/statement/MethodCall.java
	modified:   ../../../main/java/de/dhbwstuttgart/syntaxtree/statement/NewClass.java
	modified:   ../../../main/java/de/dhbwstuttgart/syntaxtree/statement/SuperCall.java
	modified:   ../../../main/java/de/dhbwstuttgart/syntaxtree/statement/ThisCall.java
Typeargumente von Receiver und Argumenten in Methodcall eingefuegt.
2020-02-07 17:46:11 +01:00
pl@gohorb.ba-horb.de
5c97d80eb0 modified: src/main/java/de/dhbwstuttgart/syntaxtree/type/TypePlaceholder.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
2020-02-06 18:35:33 +01:00
pl@gohorb.ba-horb.de
23384f413d modified: src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
variance von Pairs geloescht.
2020-02-06 15:27:51 +01:00
pl@gohorb.ba-horb.de
a5662cdd9a modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
Nachtraegliches Einfuegen von Variance in OderConstraints auskommentiert.

	modified:   src/main/java/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
Variance im konvertieren eingefuegt

	modified:   src/main/java/de/dhbwstuttgart/syntaxtree/type/TypePlaceholder.java
Variace eingefuegt

	modified:   src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
In OderConstraints Variance bei der Erstellung eingefuegt
2020-02-06 11:39:27 +01:00
pl@gohorb.ba-horb.de
28400c8bde modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
Variance aller Argumente in Oderconstraints auf 1 gesetzt muss nochmals ueberarbeitet werden

	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
Returntypen von Operatoren sind \doteq gestezt

	modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Bei Variance = 2 parallel abgearbeitet geloescht, dass nicht nochmals bearbeitet werden.
2020-02-06 08:51:30 +01:00
pl@gohorb.ba-horb.de
b68004a214 modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
Weiter Ausgave der abstrakten Syntax auf die Console
Fehler bei der Auswahl der Varianz behoben.
2020-01-31 10:03:33 +01:00
pl@gohorb.ba-horb.de
8d72b58fcc modified: ../../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
Methode unbenannt in unbox
2020-01-21 19:48:31 +01:00
pl@gohorb.ba-horb.de
e581050a61 modified: ../../../java/packages/LoadDefaultPackageClassesTest.java
modified:   ../../../java/packages/OLOneFileTest.java
2020-01-21 18:22:40 +01:00
pl@gohorb.ba-horb.de
1ec7a78b14 modified: ../../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
basetype und RefType Fehler korrigiert
Methode basetypeComp eingefuegt.
2020-01-21 18:04:56 +01:00
pl@gohorb.ba-horb.de
8ec1c5148b new file: OLTest.txt
new file:   UseOLMain.java
Test für die ComandLine-Version
2020-01-21 14:34:09 +01:00
pl@gohorb.ba-horb.de
bf80361c1f new file: ../../../java/packages/OLOneFileTest.java
new file:   OLOneFile.jav
2020-01-21 14:12:48 +01:00
pl@gohorb.ba-horb.de
a9d6e08a20 modified: ../../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java 2020-01-21 14:10:38 +01:00
pl@gohorb.ba-horb.de
d55e6b3b75 modified: ../../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
fehlerhafter Aufruf getMethod korrigiert.

	modified:   ../../../java/packages/OLTest.java
	modified:   OLMain.jav
	new file:   OLextends.jav
	renamed:    OL.jav -> de/test/OL.jav
OL-Beispiel mit doppelter Vererbung eingefuegt.
2020-01-21 12:27:41 +01:00
JanUlrich
a6287b1551 Work with File instead of Strings when specifying output als classpath 2020-01-17 16:06:51 +01:00
pl@gohorb.ba-horb.de
5500180c6b modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
2020-01-15 20:47:39 +01:00
JanUlrich
0c1ca3d200 Fehler beheben und DirecotryClassLoader anfügen 2020-01-12 22:49:51 +01:00
JanUlrich
f3d6fcb417 add -classpath to ConsoleInterface. Fix bug 2020-01-11 20:19:23 +01:00
JanUlrich
d1138540de Make jar with dependencies executable 2020-01-10 16:53:14 +01:00
pl@gohorb.ba-horb.de
647c9e6c21 modified: ../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
.replace("/", ".")); anegfuegt, damit auch bei packages superklassen gefunden erden.
2020-01-08 14:47:03 +01:00
pl@gohorb.ba-horb.de
6779f10b08 modified: ../../../../main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
Bug "." wird in replaceAll nicht ersetzt, deshalb "/" durch "." und nicht "." durch "/" ersetzt.

	modified:   ../../../java/packages/OLTest.java
	modified:   ../../../java/packages/mathStrucVectorTest.java
	renamed:    de/test/OL.jav -> OL.jav
	renamed:    de/test/OLMain.jav -> OLMain.jav
OL ins default-Package verschoben
2020-01-07 18:37:43 +01:00
pl@gohorb.ba-horb.de
ac3f8ece0e Merge branch 'addPackages' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into addPackages 2020-01-07 11:20:31 +01:00
JanUlrich
f63346649b Fix loading packages from same package 2020-01-06 22:04:29 +01:00
JanUlrich
abdff6c8d2 Fixed bug #184 2020-01-03 01:12:58 +01:00
JanUlrich
691d31df5e Die getRegistry Methode der CompilationEnvironment Klasse beachtet jetzt auch alle .class Files, welche sich im gleichen Ordner befinden 2020-01-03 01:08:00 +01:00
JanUlrich
2e421cccaa Merge branch 'addPackages' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into addPackages 2019-12-30 19:20:46 +01:00
pl@gohorb.ba-horb.de
bd0b2e6058 new file: ../../../../../../../../java/packages/OLTest.java
new file:   ../../../OL.jav
	new file:   ../../../OLMain.jav
2019-12-30 10:45:32 +01:00
pl@gohorb.ba-horb.de
0c9c8ef321 modified: ../../../../../../../../../main/java/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
Bug 182 fixed

	modified:   ../../../mathStrucVector.jav
	modified:   ../../../vectorAdd.jav
	kleine Aenderungen
2019-12-29 19:42:40 +01:00
JanUlrich
4b4087ae24 Trying to add Names that are not imported to availableClasses (unfinished) 2019-12-27 18:51:04 +01:00
JanUlrich
19989bfe11 Add Console Interface parameters, output directory and classpath 2019-12-26 19:43:00 +01:00
JanUlrich
f59a7d221e Fix bug #181 2019-12-26 15:22:40 +01:00
pl@gohorb.ba-horb.de
c1c12fa33c new file: mathStrucVectorTest.java
new file:   ../../resources/javFiles/packageTest/de/test/mathStruc.jav
	new file:   ../../resources/javFiles/packageTest/de/test/mathStrucVector.jav
	new file:   ../../resources/javFiles/packageTest/de/test/vectorAdd.jav
2019-12-23 16:34:07 +01:00
pl@gohorb.ba-horb.de
7fd03d505e Merge branch 'addPackages' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into addPackages 2019-12-23 11:25:36 +01:00
pl@gohorb.ba-horb.de
4391adfb0f modified: src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
modified:   src/test/resources/bytecode/javFiles/OL.jav
2019-12-23 11:25:07 +01:00
JanUlrich
d0b6dbcd30 Tests anfügen und Bugs fixen 2019-12-22 23:23:10 +01:00
JanUlrich
306af907c5 Nicht mit mehreren Eingabedateien testen 2019-12-22 22:32:40 +01:00
JanUlrich
75eaee6644 Abgabeprotokoll 2019-12-22 17:59:40 +01:00
JanUlrich
0378c17e7d ClassLoader austauschen gegen den Classloader, welcher in JavaCompilerCore erstellt wird 2019-12-22 14:27:54 +01:00
JanUlrich
3e67da6e34 merge 2019-12-16 00:56:54 +01:00
JanUlrich
1d16b9f2b9 Documentation 2019-12-16 00:55:04 +01:00
JanUlrich
afd2c21ca8 Add classPath option to JavaTXCompiler and parse with URLClassLoader 2019-12-16 00:54:00 +01:00
JanUlrich
74622550c2 Add Logfiles Directory, but ignore all files inside it 2019-12-15 21:58:29 +01:00
JanUlrich
bb75fca0d7 Add ImportTest 2019-12-15 14:57:12 +01:00
JanUlrich
c82abcaae5 Generate Package names in .class files 2019-12-15 14:55:49 +01:00
JanUlrich
a3b4ea9b1c [Bytecde] Generate new directory if given output path doesnt exist yet 2019-12-14 17:50:23 +01:00
JanUlrich
af5b23e31a Use JavaClassName instead of Strings 2019-12-14 16:30:14 +01:00
pl@gohorb.ba-horb.de
084b54d295 modified: ../src/main/java/de/dhbwstuttgart/syntaxtree/visual/OutputGenerator.java
modified:   ../src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
einige Korrekturen
2019-12-09 15:54:22 +01:00
michael
e305c3cb55 [MINOR]: Optimized imports. 2019-12-09 13:52:37 +01:00
michael
835f0755da Merge branch 'simplifyRes' of uhl@gohorb.ba-horb.de:/bahome/projekt/git/JavaCompilerCore into simplifyRes 2019-12-06 20:22:52 +01:00
michael
14b127390e [MINOR]: Umlaute in Kommentaren korrigiert. 2019-12-06 20:22:33 +01:00
pl@gohorb.ba-horb.de
0c1337f84b Merge branch 'simplifyRes' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into simplifyRes 2019-12-06 13:09:55 +01:00
pl@gohorb.ba-horb.de
5c1015b51e modified: src/main/java/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
-      fieldType = TypePlaceholder.fresh(fieldDeclarationContext.getStart());
+      fieldType = TypePlaceholder.fresh(fieldDeclarationContext.variableDeclaratorList().getStart()); //PL 2019-12-06: variableDeclaratorList() eingefuegt, um als Token nicht die Modifier zu bekommen
2019-12-06 12:57:07 +01:00
michael
c52da7951a Bug 176 - Argumente mit Typvariabelen werden die Generics einschließlich
Bounds immer bei den Argumenten eingefügt
2019-12-05 21:51:53 +01:00
michael
6dc15acba4 Build for JDK 1.8 2019-12-05 21:50:11 +01:00
michael
6cbabee65a Merge remote-tracking branch 'origin/bigRefactoring' into simplifyRes 2019-12-02 20:15:33 +01:00
michael
c18daad047 Korrektur der Ersetzung. 2019-12-02 15:32:18 +01:00
Michael Uhl
1eaeca1db5 Refactoring in pom.xml 2019-11-27 21:40:35 +01:00
JanUlrich
09a6aec65d Erste Tests und die Möglichkeit generateBytecode null als Pfad zu übergeben 2019-11-24 17:52:02 +01:00
JanUlrich
766e71bb3a Beginn mit Werksvertrag: Package Support 2019-11-19 21:53:53 +01:00
JanUlrich
802d7726d4 Merge branch 'bigRefactoring' into addPackages 2019-11-19 21:51:14 +01:00
pl@gohorb.ba-horb.de
c68d773486 modified: ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Threadsteuerung veranendert, so dass möglichst veile Threads gleichzeitig laufen.
Müsste noch verbessert werden können.
2019-11-18 14:37:59 +01:00
Michael Uhl
c0f5fd1e0a Merge branch 'simplifyRes' of uhl@gohorb.ba-horb.de:/bahome/projekt/git/JavaCompilerCore into simplifyRes 2019-11-14 14:07:04 +01:00
Michael Uhl
52b3498dfb Vor Fertigstellung Ersetzung Generics. 2019-11-14 14:04:09 +01:00
Michael Uhl
7343ea1701 Vor Fertigstellung Ersetzung Generics. 2019-11-13 10:14:07 +01:00
pl@gohorb.ba-horb.de
00bbd5279f modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
log-File-Ausgabe etwas ergaenzt

	modified:   src/main/java/de/dhbwstuttgart/parser/SyntaxTreeGenerator/SyntaxTreeGenerator.java
Fehler korrigiert, dass alle Fieldinitializer bei mehreren Klassen additiv hinzugefuegt werden

	modified:   src/main/java/de/dhbwstuttgart/syntaxtree/statement/This.java
toString veranedert

	modified:   src/test/resources/bytecode/javFiles/mathStruc.jav
leichte Korrektur

	new file:   src/test/java/bytecode/mathStrucIntegerTest.java
	new file:   src/test/resources/bytecode/javFiles/mathStrucInteger.jav
mathStruc auf Integer angewandt

	new file:   src/test/resources/bytecode/javFiles/mathStrucMatrixOP.jav
mathStruc auf MatrixOP angewandt, laeuft noch nicht durch, des halb Test noch nicht eingecheckt
2019-10-24 17:47:51 +02:00
pl@gohorb.ba-horb.de
6c783a18c7 new file: ../../../../../PlugInBau.txt
modified:   ../../bytecode/javFiles/Faculty.jav
	modified:   ../../bytecode/javFiles/OL.jav
	modified:   ../../bytecode/javFiles/Y.jav
	modified:   ../../bytecode/javFiles/mathStruc.jav
2019-10-22 16:44:38 +02:00
Fayez Abu Alia
8c195601d5 Fixed signature problem for FunN 2019-10-12 11:32:56 +02:00
pl@gohorb.ba-horb.de
37f8f2e1e0 modified: ../../bytecode/javFiles/Y.jav
Anwendung von Y eingefuegt.
2019-09-19 13:57:49 +02:00
Fayez Abu Alia
0903efda0d Fixed bug 115 2019-09-19 13:00:35 +02:00
Michael Uhl
6e9eae38ca Compile fix. 2019-09-17 09:46:47 +02:00
Michael Uhl
0138e4fe2d Merge branch 'bytecode2' into simplifyRes 2019-09-17 09:41:08 +02:00
Michael Uhl
9741b5e14e Merge remote-tracking branch 'origin/bytecode2' into simplifyRes
Conflicts:
	src/main/java/de/dhbwstuttgart/bytecode/simplifyRes/GenericGenratorResultForSourceFile.java
	src/main/java/de/dhbwstuttgart/bytecode/simplifyRes/GenericsGeneratorResultForClass.java
2019-09-17 09:36:56 +02:00
Fayez Abu Alia
c2030123d5 Fixed bugs 163 and 169 2019-09-17 09:33:18 +02:00
Michael Uhl
25fb7a2e28 Plugin: Additional generic insert points. 2019-09-16 11:52:34 +02:00
Fayez Abu Alia
d1637b8eb9 Merge branch 'bytecode2' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecode2 2019-08-29 11:50:23 +02:00
Fayez Abu Alia
9abda637a1 Generic generator algorithm - fixed bug 2019-08-29 10:49:18 +02:00
pl@gohorb.ba-horb.de
82c0837d1f mathStruc.jav hinzugefügt 2019-08-23 15:06:54 +02:00
Fayez Abu Alia
a41e9804a0 Merge branch 'bytecode2' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecode2 2019-07-31 13:18:07 +02:00
Fayez Abu Alia
25c685c705 Merged with simplifyRes and cleaned up code 2019-07-31 13:16:14 +02:00
Fayez Abu Alia
3ecb202a90 Generic generator algorithm v1 2019-07-31 11:55:24 +02:00
Fayez Abu Alia
efdb58e67c Added throw Exception to method getSimplifyResultsByName 2019-07-31 10:33:43 +02:00
Fayez Abu Alia
eed8f32cb7 Merge branch 'simplifyRes' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into simplifyRes 2019-07-31 10:27:43 +02:00
Fayez Abu Alia
87d0a46ba5 Generic generator algorithm v0.1 2019-07-31 10:24:58 +02:00
Michael Uhl
5b75250fcf Merge branch 'bigRefactoring' into simplifyRes
# Conflicts:
#	src/main/java/de/dhbwstuttgart/bytecode/utilities/SimplifyResult.java
#	src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
2019-07-29 16:21:25 +02:00
Michael Uhl
7f29b39195 Generic Method inserts. 2019-07-26 10:12:53 +02:00
Fayez Abu Alia
7a4bc32974 Generic generator algorithm v0.1 2019-07-25 22:24:06 +02:00
Fayez Abu Alia
dfddc44f29 Separated the algorithm into two parts. Part 1 is the simplification of
the constraints and part 2 is generation of generics.
2019-07-12 19:50:46 +02:00
Fayez Abu Alia
347d86a379 Genericsgenerator step 2 and 3 2019-07-11 15:52:38 +02:00
Fayez Abu Alia
d77f2176f2 Generics generator step 1 2019-07-10 15:26:16 +02:00
Fayez Abu Alia
4f39eccecb Removed an old getter method 2019-07-05 13:45:24 +02:00
Fayez Abu Alia
669e7f111f Separated the generation of bytecode and the calculation of simplify
results from each other
2019-07-05 13:29:34 +02:00
pl@gohorb.ba-horb.de
32d12677bf Merge branch 'bytecode2' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bytecode2 2019-06-28 11:41:47 +02:00
pl@gohorb.ba-horb.de
92b2f5c9cc modified: src/test/resources/bytecode/javFiles/Faculty.jav
} eingefuegt
2019-06-28 11:41:19 +02:00
Fayez Abu Alia
c1e6526b43 Removed unnecessary tests 2019-06-26 12:18:49 +02:00
Fayez Abu Alia
0194e30206 Fixed Bug 150. 2019-06-26 12:16:47 +02:00
Fayez Abu Alia
3c36c61077 Fixed Bugs 159, 162 and 163 2019-06-13 14:01:32 +02:00
Fayez Abu Alia
857d63322e Fixed Bug 152 Faculty Probleme 2019-06-07 10:28:48 +02:00
Fayez Abu Alia
b801e144c3 Merged with bigRefactoring. Added method to generate signature to
FunN-Interfaces. Adapted jav-Files.
2019-06-06 12:15:51 +02:00
Martin Plümicke
f6669f8c13 new file: ../../../java/bytecode/VectorAddTest.java 2019-06-05 10:28:51 +02:00
Martin Plümicke
2b7aef5e87 modified: ../../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   ../../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
Pfad fuer logFile nach JavaCompilerCore/logFiles verlegt.

	modified:   ../../bytecode/javFiles/OL.jav
	modified:   ../../bytecode/javFiles/VectorAdd.jav
2019-06-05 10:21:25 +02:00
Michael Uhl
0233426979 Merge remote-tracking branch 'origin/bigRefactoring' into bigRefactoring 2019-05-14 21:54:41 +02:00
Michael Uhl
3d0d11adb7 Code aufgeräumt. 2019-05-14 21:43:32 +02:00
Martin Plümicke
212144db86 renamed: test/java/bytecode/FunOLTest.java -> test/java/bytecode/OLFunTest.java
new file:   test/resources/bytecode/javFiles/OLFun.jav
2019-05-14 20:30:32 +02:00
Martin Plümicke
bd0517ae29 modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
log-File in anderen Pfad

	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/model/UnifyPair.java
substitutions gekapselt
2019-05-14 19:54:51 +02:00
Martin Plümicke
f210dd3c25 modified: ../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
try der Nullpointer-Exception erweitert.
2019-05-13 11:11:47 +02:00
Martin Plümicke
4602e95f09 modified: ../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java 2019-05-12 20:00:03 +02:00
Martin Plümicke
1ef228a045 modified: ../../../main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
public volatile UnifyTaskModel usedTasks = new UnifyTaskModel();
auf publich gesetzt
2019-05-12 19:54:30 +02:00
Martin Plümicke
c3c0a11572 Debugabfrage entfernt, die Exception ausgeloest hat
modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyTaskModel.java
Methoden synchronized gemacht
2019-05-12 19:15:26 +02:00
Martin Plümicke
d14406e474 modified: ../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
modified:   ../../resources/bytecode/javFiles/MatrixOP.jav
2019-05-10 21:23:28 +02:00
Martin Plümicke
a149b0c391 modified: ../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
modified:   ../../../main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	modified:   ../../../main/java/de/dhbwstuttgart/typeinference/unify/UnifyTaskModel.java

Eigenen Cancel-Mechanismus implementiert
2019-05-10 21:02:24 +02:00
pl@gohorb.ba-horb.de
bfbce81409 Abbruch aller Threads eingebaut
modified:   src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify2Task.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	new file:   src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyTaskModel.java
2019-05-10 16:30:55 +02:00
Martin Plümicke
985704c0b0 modified: src/main/java/de/dhbwstuttgart/typeinference/typeAlgo/TYPEStmt.java
Wen kein Import für die Addition vorhanden ist, wird Fehler ausgegeben
2019-05-08 08:58:19 +02:00
Michael Uhl
1f20fecfee ResultPair durchgeschleift. 2019-05-07 10:38:25 +02:00
Michael Uhl
4b8b0ec362 ConcurrentModificationException umgangen. 2019-05-05 22:33:16 +02:00
Michael Uhl
e48f2b2fd5 Merge remote-tracking branch 'origin/bigRefactoring' into bigRefactoring
# Conflicts:
#	src/main/java/de/dhbwstuttgart/bytecode/BytecodeGen.java
2019-04-27 16:33:20 +02:00
Michael Uhl
11bee80969 Bytecode-Generierung generiert jetzt wieder Bytecode für alle möglichen Typen. 2019-04-27 16:29:38 +02:00
Martin Plümicke
448c489a49 modified: src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java
modified:   src/test/resources/bytecode/javFiles/Lambda.jav
	modified:   src/test/resources/bytecode/javFiles/MatrixOP.jav
	modified:   src/test/resources/bytecode/javFiles/OL.jav
2019-04-27 15:44:21 +02:00
pl@gohorb.ba-horb.de
1e1eb2a2f2 geändert: src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java 2019-04-27 14:51:25 +02:00
pl@gohorb.ba-horb.de
4a7c124fd6 Merge branch 'bytecode2' of ssh://gohorb.ba-horb.de/bahome/projekt/git/JavaCompilerCore into bigRefactoring 2019-04-27 09:51:22 +02:00
pl@gohorb.ba-horb.de
7d01c866a9 modified: ../src/test/resources/bytecode/javFiles/Id.jav
modified:   ../src/test/resources/bytecode/javFiles/Matrix.jav
	modified:   ../src/test/resources/bytecode/javFiles/MatrixOP.jav
	modified:   ../src/test/resources/bytecode/javFiles/OL.jav
2019-04-26 14:12:46 +02:00
Michael Uhl
481986e8ab Kein Compileraufruf bei Type-Insert
- ResultPairMap wird wieder geleeert.
2019-04-20 17:22:10 +02:00
Michael Uhl
23c37a8cc2 Richtiges Einsetzen ohne Speichern. 2019-04-19 20:49:28 +02:00
Michael Uhl
905d9e25a2 [PLUGIN]: Filter type insert points after insertion. 2019-04-18 09:48:56 +02:00
296 changed files with 55503 additions and 25690 deletions

6
.gitignore vendored
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@@ -23,3 +23,9 @@ bin
#
manually/
logFiles/**
!logFiles/.gitkeep
src/main/java/de/dhbwstuttgart/parser/antlr/
src/main/java/de/dhbwstuttgart/sat/asp/parser/antlr/

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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html> <head>
<title>Java-TX Plugin</title></head>
<center>
<h1>Java-TX Plugin</h1>
</center>
<h2>Content</h2>
<ul>
<li><h4><a href="#introduction">Introduction</a></h4></li>
<li><h4><a href="newJavaTXProject/newJavaTXProject.html" >New Java-TX project</a></h4></li>
<li><h4><a href=" JavaTXExamples.zip" >Example project</a></h4></li>
<li><a href="usePlugin/usePlugin.html" >Using the plugin</a></li>
<li><h4><a href="install/install.html" >Installation</a></h4>
</li>
</ul>
<br/>
<h2 id="introduction">Introduction</h2>
Java-TX (Java Type eXtended) is an extension of Java in which a global type inference algorithm and real function types are added. Since the end of the nineties features from functional program- ming languages have been transferred to Java. Parametric polymorphism extended by wildcards, called generics, were transfered to Java 5.0. Higher-order functions and lambda expression were introduced in Java 8. Java 8 uses functional interfaces as target types of lambda expressions in contrast to real function types as in functional programming languages.
The powerful feature type inference from functional programming languages is incorporated into Java, as into other object-oriented
languages, i.e. only in a restricted way called local type inference. Local type inference allows certain type annotations to be omitted. For instance, it is often not necessary to specify the type of a variable. Type parameters of classes in the new-statement can be left out. Return types of methods can often also be omitted. Local type inference is at its most pronounced in Scala. In Java 10 an extention of local type inference is introduced, where types of local variables can be replaced by the keyword var and inferred automatically during the compilation. In contrast to global type inference, local type inference allows types of recursive methods and lambda expressions not to be omitted.<br>
The Java-TX project contributes to the design of object-oriented languages by developing global type inference algorithms for Java-like languages.
<h3>First Example</h3>
The class <tt>Id</tt> has the method <tt>id</tt>. The type annotations are omitted.
<br/>
<pre> <code class="language-java">
class Id {
id(x) {
return x;
}
}
</code> </pre>
The type inference algorithm inferrs the types, such that <tt>Id</tt> can be applied:
<pre>
new Id().id(1);
new Id().id("hallo");
</pre>
<h3>More complex example</h3>
<pre>
import java.lang.Integer;
import java.lang.Double;
import java.lang.String;
class OL {
m(x) { return x + x; }
}
class OLMain {
main(x) {
var ol;
ol = new OL();
return ol.m(x);
}
}
</pre>
The type inference mechanism considers only imported types. Therefore <tt>Integer</tt> <tt>Double</tt>, and <tt>String</tt> are imported.
<br/>
As the operator <tt>+</tt> is overloaded by all numeric types and String the methods <tt>m</tt> in the class <tt>OL</tt> and <tt>main</tt> in the class <tt>OLMain</tt>, respectively, gets all these types. The generated classfile demonstrates this:
<pre>
> javap OL.class
Compiled from "OL.jav"
class OL {
public OL();
public java.lang.Integer m(java.lang.Integer);
public java.lang.Double m(java.lang.Double);
}
> javap OLMain.class
Compiled from "OLMain.jav"
class OLMain {
public OLMain();
public java.lang.Integer main(java.lang.Integer);
public java.lang.Double main(java.lang.Double);
}
</pre>
<hr>
<address></address>
<!-- hhmts start -->Last modified: Fri Jun 1 16:43:55 CEST 2018 <!-- hhmts end -->
</body> </html>

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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html> <head>
<title>Install Java-TX Plugin</title>
</head>
<body>
<h1>Install Java-TX Plugin</h1>
<ol>
<li>Select "Install New Software ..."<br>
<img width= 400 src="newsoftware.png" >
</li>
<li>Add ...<br>
<img width=550 src="availableSoftware1.png" >
</li>
<li>Insert address<br>
<img width=550 src="availableSoftware2.png" >
</li>
<li>Select installation<br>
<img width=550 src="selectInstallation.png" >
</li>
<li>Installation details<br>
<img width=550 src="installationDetails.png" >
</li>
<li>Accept license agreement<br>
<img width=550 src="licenseAgreement.png" >
</li>
<li>Install anyway<br>
<img width=450 src="installAnyway.png">
</li>
<li>Restart<br>
<img width=450 src="Restart.png">
</li>
</ol>
<hr>
<address></address>
<!-- hhmts start -->Last modified: Fri Jun 1 11:57:15 CEST 2018 <!-- hhmts end -->
</body> </html>

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@@ -1,40 +0,0 @@
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html> <head>
<title>Install Java-TX Plugin</title>
</head>
<body>
<h2>Install Java-TX Plugin</h2>
<ol>
<li>Select "Install New Software ..."<br>
<img width= 400 src="newsoftware.png" >
</li>
<li>Add ...<br>
<img width=550 src="availableSoftware1.png" >
</li>
<li>Insert address<br>
<img width=550 src="availableSoftware2.png" >
</li>
<li>Select installation<br>
<img width=550 src="selectInstallation.png" >
</li>
<li>Installation details<br>
<img width=550 src="installationDetails.png" >
</li>
<li>Accept license agreement<br>
<img width=550 src="licenseAgreement.png" >
</li>
<li>Install anyway<br>
<img width=450 src="installAnyway.png">
</li>
<li>Restart<br>
<img width=450 src="Restart.png">
</li>
</ol>
<hr>
<address></address>
<!-- hhmts start -->Last modified: Fri Jun 1 12:05:43 CEST 2018 <!-- hhmts end -->
</body> </html>

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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html> <head>
<title></title>
</head>
<h2>New Java-TX project in eclipse</h2>
<ol>
<li>New -> Java Project<br/>
<img width= 400 src="newJavaTXProject.png" >
</li>
<br/>
<li>Generate a jav-File folder<br/>
<img width= 550 src="newJavFolder1.png" ><br/><br/>
<img width= 550 src="newJavFolder2.png" >
</li>
<br/>
<li>Add jav-File folder as library<br/>
At the moment no package system is implemented, Therefore the compiled class files are in the jav-File folder. This has to be added as library:<br/>
<img width= 550 src="buildPath1.png" ><br/><br/>
<img width= 550 src="buildPath2.png" ><br/><br/>
<img width= 400 src="buildPath3.png" ><br/><br/>
<img width= 550 src="buildPath4.png" ><br/>
</li>
</ol>
<body>
<h1></h1>
<hr>
<address></address>
<!-- hhmts start -->Last modified: Fri Jun 1 16:50:02 CEST 2018 <!-- hhmts end -->
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html> <head>
<title>Using the plugin</title>
</head>
<h2>Using the plugin</h2>
<ol>
<li>Overview<br/>
<img width=800 src="usePlugin1.png" >
</li>
<br/>
<li>Select types<br/>
If the method is overloaded the user can select types in the outline the right mouse button:<br/><br/>
<img src="usePlugin2.png" ><br/>
</li>
</ol>
<body>
<h1></h1>
<hr>
<address></address>
<!-- hhmts start -->Last modified: Fri Jun 1 16:51:28 CEST 2018 <!-- hhmts end -->
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25
doc/Generics/generics.tex Normal file
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@@ -0,0 +1,25 @@
\documentclass{article}
\begin{document}
\section{Generics sind notwendig}
Generics können nicht ignoriert werden.
Folgender Fall ist Typisierbar:
\begin{program}
<T> T m1(T x){
return m2(x);
}
m2(x){
m1(1);
m2("Test");
return m1(x);
}
\end{program}
Beim weglassen des Generics T wäre es aber nicht mehr möglich.
Dann erhält jeder Constraint, welcher in Verbindung mit der Methode m1 steht
den selben TPH.
\end{document}

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@@ -1,29 +1,29 @@
/* Javadoc style sheet */
/* Define colors, fonts and other style attributes here to override the defaults */
/* Page background color */
body { background-color: #FFFFFF }
/* Table colors */
.TableHeadingColor { background: #CCCCFF } /* Dark mauve */
.TableSubHeadingColor { background: #EEEEFF } /* Light mauve */
.TableRowColor { background: #FFFFFF } /* White */
/* Font used in left-hand frame lists */
.FrameTitleFont { font-size: 10pts; font-family: Helvetica, Arial, san-serif }
.FrameHeadingFont { font-size: 10pts; font-family: Helvetica, Arial, san-serif }
.FrameItemFont { font-size: 10pts; font-family: Helvetica, Arial, san-serif }
/* Example of smaller, sans-serif font in frames */
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/* Navigation bar fonts and colors */
.NavBarCell1 { background-color:#EEEEFF;}/* Light mauve */
.NavBarCell1Rev { background-color:#00008B;}/* Dark Blue */
.NavBarFont1 { font-family: Arial, Helvetica, sans-serif; color:#000000;}
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.NavBarCell2 { font-family: Arial, Helvetica, sans-serif; background-color:#FFFFFF;}
.NavBarCell3 { font-family: Arial, Helvetica, sans-serif; background-color:#FFFFFF;}
/* Javadoc style sheet */
/* Define colors, fonts and other style attributes here to override the defaults */
/* Page background color */
body { background-color: #FFFFFF }
/* Table colors */
.TableHeadingColor { background: #CCCCFF } /* Dark mauve */
.TableSubHeadingColor { background: #EEEEFF } /* Light mauve */
.TableRowColor { background: #FFFFFF } /* White */
/* Font used in left-hand frame lists */
.FrameTitleFont { font-size: 10pts; font-family: Helvetica, Arial, san-serif }
.FrameHeadingFont { font-size: 10pts; font-family: Helvetica, Arial, san-serif }
.FrameItemFont { font-size: 10pts; font-family: Helvetica, Arial, san-serif }
/* Example of smaller, sans-serif font in frames */
/* .FrameItemFont { font-size: 10pt; font-family: Helvetica, Arial, sans-serif } */
/* Navigation bar fonts and colors */
.NavBarCell1 { background-color:#EEEEFF;}/* Light mauve */
.NavBarCell1Rev { background-color:#00008B;}/* Dark Blue */
.NavBarFont1 { font-family: Arial, Helvetica, sans-serif; color:#000000;}
.NavBarFont1Rev { font-family: Arial, Helvetica, sans-serif; color:#FFFFFF;}
.NavBarCell2 { font-family: Arial, Helvetica, sans-serif; background-color:#FFFFFF;}
.NavBarCell3 { font-family: Arial, Helvetica, sans-serif; background-color:#FFFFFF;}

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<?xml version="1.0" encoding="UTF-8"?>
<editmodel:ClassDiagramEditModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:editmodel="editmodel.xmi" id="kirschmshsCompiler0" metadata="nsuml-1.4" initialized="true" showWireOptions="1">
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<text x="176" y="520" style="fill:black; stroke:none;" xml:space="preserve">GreaterOp</text>
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<text x="1620" y="376" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> codegen(in ClassFile, in CodeAttribute, in Expr, in boolean, in Menge): void</text>
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<text x="1771" y="339" style="fill:black; stroke:none;" xml:space="preserve">DivideOp</text>
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<text x="2207" y="201" style="fill:black; stroke:none;" xml:space="preserve">MulOp</text>
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<text x="924" y="195" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> codegen(in ClassFile, in CodeAttribute, in Expr, in boolean, in Menge): void</text>
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<text x="924" y="213" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> if_codegen(in ClassFile, in CodeAttribute, in boolean, in Expr, in Statement, in Statement, in Menge): void</text>
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<text x="1471" y="526" style="fill:black; stroke:none;" xml:space="preserve">NotEqualOp</text>
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<text x="3330" y="469" style="fill:black; stroke:none;" xml:space="preserve">MinusOp</text>
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<text x="1349" y="392" style="fill:black; stroke:none;" xml:space="preserve">OrOp</text>
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<text x="947" y="384" style="fill:black; stroke:none;" xml:space="preserve">AndOp</text>
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<text x="2205" y="339" style="fill:black; stroke:none;" xml:space="preserve">TimesOp</text>
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<text x="2211" y="566" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> codegen(in ClassFile, in CodeAttribute, in Expr, in boolean, in Menge): void</text>
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<text x="2211" y="584" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> if_codegen(in ClassFile, in CodeAttribute, in String, in boolean): void</text>
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<text x="2346" y="529" style="fill:black; stroke:none;" xml:space="preserve">GreaterEquOp</text>
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<text x="3107" y="196" style="fill:black; stroke:none;" xml:space="preserve">AddOp</text>
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<text x="2486" y="376" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> codegen(in ClassFile, in CodeAttribute, in Expr, in boolean, in Menge): void</text>
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<text x="2633" y="339" style="fill:black; stroke:none;" xml:space="preserve">ModuloOp</text>
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<text x="29" y="557" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> codegen(in ClassFile, in CodeAttribute, in Expr, in boolean, in Menge): void</text>
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<image x="10" y="562" width="16" xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAYUlEQVR42mP8//8/
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<text x="29" y="575" style="fill:black; stroke:none; font-weight:normal;" xml:space="preserve"> if_codegen(in ClassFile, in CodeAttribute, in String, in boolean): void</text>
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<text x="176" y="520" style="fill:black; stroke:none;" xml:space="preserve">GreaterOp</text>
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logFiles/.gitkeep Normal file
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93
pom.xml
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@@ -7,20 +7,20 @@ http://maven.apache.org/maven-v4_0_0.xsd">
<artifactId>JavaTXcompiler</artifactId>
<packaging>jar</packaging>
<version>0.2</version>
<version>0.1</version>
<name>JavaTXcompiler</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.0</version>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.antlr</groupId>
<artifactId>antlr4</artifactId>
<version>4.7</version>
<version>4.8-1</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
@@ -63,10 +63,23 @@ http://maven.apache.org/maven-v4_0_0.xsd">
<skipTests>true</skipTests>
</configuration>
</plugin>
<!-- plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<verbose>true</verbose>
<fork>true</fork>
<executable>/home/michael/programs/jdk/jdk8u232-b09/bin/javac</executable>
<compilerVersion>1.8</compilerVersion>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin -->
<plugin>
<groupId>org.antlr</groupId>
<artifactId>antlr4-maven-plugin</artifactId>
<version>4.7</version>
<version>4.8-1</version>
<executions>
<execution>
<id>antlr</id>
@@ -75,28 +88,13 @@ http://maven.apache.org/maven-v4_0_0.xsd">
</goals>
<configuration>
<sourceDirectory>src/main/antlr4/java8</sourceDirectory>
<outputDirectory>${project.basedir}/target/generated-sources/antlr4/de/dhbwstuttgart/parser/antlr</outputDirectory>
<outputDirectory>${project.basedir}/src/main/java/de/dhbwstuttgart/parser/antlr</outputDirectory>
<arguments>
<argument>-package</argument>
<argument>de.dhbwstuttgart.parser.antlr</argument>
</arguments>
</configuration>
</execution>
<execution>
<id>aspParser</id>
<goals>
<goal>antlr4</goal>
</goals>
<configuration>
<sourceDirectory>src/main/antlr4/sat</sourceDirectory>
<outputDirectory>${project.basedir}/target/generated-sources/antlr4/de/dhbwstuttgart/sat/asp/parser/antlr</outputDirectory>
<arguments>
<argument>-package</argument>
<argument>de.dhbwstuttgart.sat.asp.parser.antlr</argument>
</arguments>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
@@ -110,50 +108,26 @@ http://maven.apache.org/maven-v4_0_0.xsd">
</execution>
</executions>
<configuration>
<archive>
<manifest>
<mainClass>de.dhbwstuttgart.core.ConsoleInterface</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</plugin>
<plugin>
<groupId>org.reficio</groupId>
<artifactId>p2-maven-plugin</artifactId>
<version>1.1.2-SNAPSHOT</version>
<executions>
<execution>
<id>default-cli</id>
<configuration>
<artifacts>
<!-- specify your depencies here -->
<!-- groupId:artifactId:version -->
<artifact>
<id>de.dhbwstuttgart:JavaTXcompiler:0.2</id>
</artifact>
<artifact>
<id>org.reflections:reflections:0.9.11</id>
</artifact>
<artifact>
<id>com.google.guava:guava:22.0</id>
</artifact>
<artifact>
<id>javax.annotation:javax.annotation-api:1.3.1</id>
</artifact>
<artifact>
<id>org.glassfish:javax.annotation:3.1.1</id>
</artifact>
</artifacts>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>9</source>
<target>9</target>
</configuration>
</plugin>
</plugins>
</build>
<pluginRepositories>
<pluginRepository>
<id>reficio</id>
<url>http://repo.reficio.org/maven/</url>
</pluginRepository>
</pluginRepositories>
<repositories>
<repository>
<id>maven-repository</id>
@@ -161,9 +135,12 @@ http://maven.apache.org/maven-v4_0_0.xsd">
</repository>
</repositories>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<tycho.version>0.23.0</tycho.version>
<mainClass>de.dhbwstuttgart.core.ConsoleInterface</mainClass>
</properties>
<distributionManagement>
<repository>

View File

@@ -61,7 +61,7 @@ public class ArgumentVisitor implements StatementVisitor {
assign.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(assign.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(assign.getType()));
argListMethCall.remove(0);
}
@@ -70,9 +70,9 @@ public class ArgumentVisitor implements StatementVisitor {
binary.accept(bytecodeGenMethod);
if(argListMethCall.get(0)) {
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(binary.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(binary.getType()));
} else {
bytecodeGenMethod.doBoxing(bytecodeGenMethod.getResolvedType(binary.getType()));
bytecodeGenMethod.doBoxing(bytecodeGenMethod.getResolver().getResolvedType(binary.getType()));
}
argListMethCall.remove(0);
}
@@ -88,7 +88,7 @@ public class ArgumentVisitor implements StatementVisitor {
castExpr.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(castExpr.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(castExpr.getType()));
argListMethCall.remove(0);
}
@@ -103,7 +103,7 @@ public class ArgumentVisitor implements StatementVisitor {
fieldVar.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(fieldVar.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(fieldVar.getType()));
argListMethCall.remove(0);
}
@@ -124,7 +124,7 @@ public class ArgumentVisitor implements StatementVisitor {
instanceOf.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(instanceOf.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(instanceOf.getType()));
argListMethCall.remove(0);
}
@@ -133,7 +133,7 @@ public class ArgumentVisitor implements StatementVisitor {
localVar.accept(bytecodeGenMethod);
if(!bytecodeGenMethod.isBinaryExp) {
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(localVar.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(localVar.getType()));
}
argListMethCall.remove(0);
}
@@ -149,7 +149,7 @@ public class ArgumentVisitor implements StatementVisitor {
methodCall.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(methodCall.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(methodCall.getType()));
argListMethCall.remove(0);
}
@@ -158,7 +158,7 @@ public class ArgumentVisitor implements StatementVisitor {
methodCall.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(methodCall.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(methodCall.getType()));
argListMethCall.remove(0);
}
@@ -197,7 +197,7 @@ public class ArgumentVisitor implements StatementVisitor {
aThis.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(aThis.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(aThis.getType()));
argListMethCall.remove(0);
}
@@ -242,7 +242,7 @@ public class ArgumentVisitor implements StatementVisitor {
unaryExpr.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(unaryExpr.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(unaryExpr.getType()));
argListMethCall.remove(0);
}
@@ -251,7 +251,7 @@ public class ArgumentVisitor implements StatementVisitor {
literal.accept(bytecodeGenMethod);
if(argListMethCall.get(0))
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolvedType(literal.getType()));
bytecodeGenMethod.doUnboxing(bytecodeGenMethod.getResolver().getResolvedType(literal.getType()));
argListMethCall.remove(0);
}

View File

@@ -1,16 +1,14 @@
package de.dhbwstuttgart.bytecode;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.NoSuchElementException;
import java.util.Optional;
import de.dhbwstuttgart.exceptions.NotImplementedException;
import de.dhbwstuttgart.syntaxtree.statement.*;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.FieldVisitor;
import org.objectweb.asm.MethodVisitor;
@@ -18,31 +16,64 @@ import org.objectweb.asm.Opcodes;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.Exception.BytecodeGeneratorError;
import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.descriptor.DescriptorToString;
import de.dhbwstuttgart.bytecode.descriptor.TypeToDescriptor;
import de.dhbwstuttgart.bytecode.signature.Signature;
import de.dhbwstuttgart.bytecode.signature.TypeToSignature;
import de.dhbwstuttgart.bytecode.signature.TypeToString;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericGenratorResultForSourceFile;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericsGeneratorResult;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericsGeneratorResultForClass;
import de.dhbwstuttgart.bytecode.utilities.MethodUtility;
import de.dhbwstuttgart.bytecode.utilities.NormalConstructor;
import de.dhbwstuttgart.bytecode.utilities.NormalMethod;
import de.dhbwstuttgart.bytecode.utilities.Simplify;
import de.dhbwstuttgart.bytecode.utilities.SimplifyResult;
import de.dhbwstuttgart.bytecode.utilities.Resolver;
import de.dhbwstuttgart.exceptions.NotImplementedException;
import de.dhbwstuttgart.parser.SyntaxTreeGenerator.AssignToLocal;
import de.dhbwstuttgart.syntaxtree.*;
import de.dhbwstuttgart.syntaxtree.ASTVisitor;
import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
import de.dhbwstuttgart.syntaxtree.Constructor;
import de.dhbwstuttgart.syntaxtree.Field;
import de.dhbwstuttgart.syntaxtree.FormalParameter;
import de.dhbwstuttgart.syntaxtree.GenericDeclarationList;
import de.dhbwstuttgart.syntaxtree.GenericTypeVar;
import de.dhbwstuttgart.syntaxtree.Method;
import de.dhbwstuttgart.syntaxtree.ParameterList;
import de.dhbwstuttgart.syntaxtree.SourceFile;
import de.dhbwstuttgart.syntaxtree.statement.ArgumentList;
import de.dhbwstuttgart.syntaxtree.statement.Assign;
import de.dhbwstuttgart.syntaxtree.statement.AssignToField;
import de.dhbwstuttgart.syntaxtree.statement.BinaryExpr;
import de.dhbwstuttgart.syntaxtree.statement.Block;
import de.dhbwstuttgart.syntaxtree.statement.CastExpr;
import de.dhbwstuttgart.syntaxtree.statement.DoStmt;
import de.dhbwstuttgart.syntaxtree.statement.EmptyStmt;
import de.dhbwstuttgart.syntaxtree.statement.ExpressionReceiver;
import de.dhbwstuttgart.syntaxtree.statement.FieldVar;
import de.dhbwstuttgart.syntaxtree.statement.ForStmt;
import de.dhbwstuttgart.syntaxtree.statement.IfStmt;
import de.dhbwstuttgart.syntaxtree.statement.InstanceOf;
import de.dhbwstuttgart.syntaxtree.statement.LambdaExpression;
import de.dhbwstuttgart.syntaxtree.statement.Literal;
import de.dhbwstuttgart.syntaxtree.statement.LocalVar;
import de.dhbwstuttgart.syntaxtree.statement.LocalVarDecl;
import de.dhbwstuttgart.syntaxtree.statement.MethodCall;
import de.dhbwstuttgart.syntaxtree.statement.NewArray;
import de.dhbwstuttgart.syntaxtree.statement.NewClass;
import de.dhbwstuttgart.syntaxtree.statement.Return;
import de.dhbwstuttgart.syntaxtree.statement.ReturnVoid;
import de.dhbwstuttgart.syntaxtree.statement.StaticClassName;
import de.dhbwstuttgart.syntaxtree.statement.Super;
import de.dhbwstuttgart.syntaxtree.statement.SuperCall;
import de.dhbwstuttgart.syntaxtree.statement.This;
import de.dhbwstuttgart.syntaxtree.statement.UnaryExpr;
import de.dhbwstuttgart.syntaxtree.statement.WhileStmt;
import de.dhbwstuttgart.syntaxtree.type.ExtendsWildcardType;
import de.dhbwstuttgart.syntaxtree.type.GenericRefType;
import de.dhbwstuttgart.syntaxtree.type.RefType;
import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
import de.dhbwstuttgart.syntaxtree.type.SuperWildcardType;
import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
import de.dhbwstuttgart.typeinference.result.GenericInsertPair;
import de.dhbwstuttgart.typeinference.result.ResolvedType;
import de.dhbwstuttgart.typeinference.result.ResultPair;
import de.dhbwstuttgart.typeinference.result.ResultSet;
public class BytecodeGen implements ASTVisitor {
@@ -52,12 +83,13 @@ public class BytecodeGen implements ASTVisitor {
String type;
public static RefTypeOrTPHOrWildcardOrGeneric THISTYPE = null;
String className;
private JavaClassName className;
private String pkgName;
private boolean isInterface;
private List<ResultSet> listOfResultSets;
private Collection<ResultSet> listOfResultSets;
private ResultSet resultSet;
private SourceFile sf;
private String path;
private File path;
private Optional<Constructor> fieldInitializations;
@@ -65,7 +97,7 @@ public class BytecodeGen implements ASTVisitor {
private String superClass;
private ArrayList<String> tphsClass;
private List<String> tphsClass;
// stores parameter, local vars and the next index on the local variable table,
// which use for aload_i, astore_i,...
@@ -75,45 +107,39 @@ public class BytecodeGen implements ASTVisitor {
private int constructorPos = 0;
private final TPHExtractor tphExtractor = new TPHExtractor();
private final ArrayList<GenericInsertPair> commonPairs = new ArrayList<>();
HashMap<String, RefTypeOrTPHOrWildcardOrGeneric> methodParamsAndTypes = new HashMap<>();
byte[] bytecode;
HashMap<String, byte[]> classFiles;
HashMap<JavaClassName, byte[]> classFiles;
private final ArrayList<String> methodNameAndParamsT = new ArrayList<>();
private final ArrayList<String> fieldNameAndParamsT = new ArrayList<>();
private HashMap<String, SimplifyResult> simplifyResults = new HashMap<>();
private List<HashMap<String, SimplifyResult>> simplifyResultsList = new ArrayList<>();
private final ArrayList<String> fieldNameSignature = new ArrayList<>();
public List<HashMap<String, SimplifyResult>> getSimplifyResultsList() {
return simplifyResultsList;
}
private List<GenericGenratorResultForSourceFile> simplifyResultsForAllSourceFiles;
private GenericsGeneratorResultForClass generatedGenerics;
public void setSimplifyResultsList(List<HashMap<String, SimplifyResult>> simplifyResultsList) {
this.simplifyResultsList = simplifyResultsList;
}
private Resolver resolver;
private final ClassLoader classLoader;
public BytecodeGen(HashMap<String, byte[]> classFiles, List<ResultSet> listOfResultSets, SourceFile sf,
String path) {
public BytecodeGen(HashMap<JavaClassName, byte[]> classFiles, Collection<ResultSet> listOfResultSets, List<GenericGenratorResultForSourceFile> simplifyResultsForAllSourceFiles, SourceFile sf,
File path, ClassLoader classLoader) {
this.classFiles = classFiles;
this.listOfResultSets = listOfResultSets;
this.simplifyResultsForAllSourceFiles = simplifyResultsForAllSourceFiles;
this.sf = sf;
this.path = path;
this.pkgName = sf.getPkgName();
this.classLoader = classLoader;
}
@Override
public void visit(SourceFile sourceFile) {
for (ClassOrInterface cl : sourceFile.getClasses()) {
System.out.println("in Class: " + cl.getClassName().toString());
BytecodeGen classGen = new BytecodeGen(classFiles, listOfResultSets, sf, path);
BytecodeGen classGen = new BytecodeGen(classFiles, listOfResultSets, simplifyResultsForAllSourceFiles, sf, path, classLoader);
cl.accept(classGen);
simplifyResultsList.add(classGen.getSimplifyResults());
classGen.writeClass(cl.getClassName().toString());
classGen.writeClass(cl.getClassName());
}
}
@@ -121,24 +147,24 @@ public class BytecodeGen implements ASTVisitor {
* Associates the bytecode of the class that was build with the classWriter
* {@link #cw} with the class name in the map {@link #classFiles}
*
* @param name name of the class with which the the bytecode is to be associated
* @param name name of the class with which the bytecode is to be associated
*/
private void writeClass(String name) {
private void writeClass(JavaClassName name) {
bytecode = cw.toByteArray();
classFiles.put(name, bytecode);
}
public HashMap<String, byte[]> getClassFiles() {
public HashMap<JavaClassName, byte[]> getClassFiles() {
return classFiles;
}
@Override
public void visit(ClassOrInterface classOrInterface) {
className = classOrInterface.getClassName().toString();
className = classOrInterface.getClassName();
cw.visitSource(className + ".jav", null);
cw.visitSource(className.getClassName() + ".jav", null);
isInterface = (classOrInterface.getModifiers() & 512) == 512;
@@ -148,75 +174,36 @@ public class BytecodeGen implements ASTVisitor {
fieldInitializations = classOrInterface.getfieldInitializations();
// resultSet = listOfResultSets.get(0);
boolean isConsWithNoParamsVisited = false;
boolean isVisited = false;
for (ResultSet rs : listOfResultSets) {
List<ResultSet> listOfResultSetsList = new ArrayList<>(listOfResultSets);
generatedGenerics = simplifyResultsForAllSourceFiles.stream().map(sr->sr.getSimplifyResultsByName(className)).findFirst().get();
for (int i = 0; i < listOfResultSetsList.size(); i++) {
//for (ResultSet rs : listOfResultSets) {
superClass = classOrInterface.getSuperClass().acceptTV(new TypeToDescriptor());
resultSet = rs;
tphExtractor.setResultSet(resultSet);
resultSet = listOfResultSetsList.get(i);
resolver = new Resolver(resultSet);
// tphExtractor.setResultSet(resultSet);
// Nur einmal ausführen!!
if (!isVisited) {
classOrInterface.accept(tphExtractor);
getCommonTPHS(tphExtractor);
tphsClass = new ArrayList<>();
for (String t : tphExtractor.allTPHS.keySet()) {
if (!tphExtractor.allTPHS.get(t))
tphsClass.add(t);
}
String sig = null;
/*
* if class has generics then creates signature Signature looks like:
* <E:Ljava/...>Superclass
*/
if (classOrInterface.getGenerics().iterator().hasNext() || !commonPairs.isEmpty()
|| classOrInterface.getSuperClass().acceptTV(new TypeToSignature()).contains("<")
|| !tphsClass.isEmpty()) {
HashMap<TPHConstraint, HashSet<String>> constraints = Simplify
.simplifyConstraintsClass(tphExtractor, tphsClass);
ArrayList<TPHConstraint> consClass = new ArrayList<>();
for (TPHConstraint cons : constraints.keySet()) {
String right = null;
boolean isToAdd = false;
for (String tph : tphsClass) {
if (cons.getLeft().equals(tph)) {
consClass.add(cons);
try {
right = getTPH(cons.getRight());
isToAdd = true;
} catch (NoSuchElementException e) {
continue;
}
}
}
if (isToAdd) {
tphsClass.add(right);
removeFromMethod(right);
right = null;
isToAdd = false;
}
// if(right != null) {
// tphsClass.add(right);
// removeFromMethod(right);
// right = null;
// }
}
SimplifyResult sRes = new SimplifyResult(consClass, tphsClass, new HashMap<>());
simplifyResults.put(className, sRes);
Signature signature = new Signature(classOrInterface, genericsAndBounds, commonPairs, tphsClass,
consClass);
sig = signature.toString();
if (classOrInterface.getGenerics().iterator().hasNext() || classOrInterface.getSuperClass().acceptTV(new TypeToSignature()).contains("<")
|| !generatedGenerics.getClassConstraints().isEmpty()) {
List<GenericsGeneratorResult> consClass = generatedGenerics.getClassConstraints();
//
Signature signature = new Signature(classOrInterface, genericsAndBounds, consClass);
sig = signature.createSignatureForClassOrInterface();
System.out.println("Signature: => " + sig);
}
cw.visit(Opcodes.V1_8, acc, classOrInterface.getClassName().toString(), sig,
cw.visit(Opcodes.V1_8, acc, classOrInterface.getClassName().toString().replace(".", "/"), sig,
classOrInterface.getSuperClass().acceptTV(new TypeToDescriptor()), null);
isVisited = true;
@@ -227,12 +214,7 @@ public class BytecodeGen implements ASTVisitor {
}
for (Constructor c : classOrInterface.getConstructors()) {
// if(!isConsWithNoParamsVisited) {
c.accept(this);
// }
// if(!c.getParameterList().iterator().hasNext())
// isConsWithNoParamsVisited = true;
}
for (Method m : classOrInterface.getMethods()) {
@@ -243,69 +225,20 @@ public class BytecodeGen implements ASTVisitor {
}
private void removeFromMethod(String name) {
for (MethodAndTPH m : tphExtractor.ListOfMethodsAndTph) {
ArrayList<String> toRemove = new ArrayList<>();
for (String tph : m.getTphs()) {
if (tph.equals(name)) {
toRemove.add(tph);
}
}
if (!toRemove.isEmpty()) {
m.getTphs().removeAll(toRemove);
return;
}
}
}
private String getTPH(String name) {
for (String tph : tphExtractor.allTPHS.keySet()) {
if (tph.equals(name))
return tph;
}
throw new NoSuchElementException("TPH " + name + " does not exist");
}
private void getCommonTPHS(TPHExtractor tphExtractor) {
// Gemeinsame TPHs
ArrayList<String> cTPHs = new ArrayList<>();
// Alle TPHs der Felder speichern
for (String tph : tphExtractor.allTPHS.keySet()) {
if (!tphExtractor.allTPHS.get(tph))
cTPHs.add(tph);
}
}
@Override
public void visit(Constructor field) {
System.out.println("ResultSet: ");
resultSet.results.forEach(a -> {
System.out.println(a.getLeft().toString() + " = " + a.getRight().toString());
});
System.out.println("---------------");
// stores generics and their bounds of method
HashMap<String, String> genericsAndBoundsMethod = new HashMap<>();
field.getParameterList().accept(this);
String methParamTypes = field.name + "%%";
String id = MethodUtility.createID(resolver, field);
Iterator<FormalParameter> itr = field.getParameterList().iterator();
while (itr.hasNext()) {
FormalParameter fp = itr.next();
methParamTypes += resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor()) + ";";
// methParamTypes += resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToSignature())+";";
}
if (methodNameAndParamsT.contains(methParamTypes)) {
System.out.println("ignore - Method: " + field.name + " , paramsType: " + methParamTypes);
if (methodNameAndParamsT.contains(id)) {
return;
}
methodNameAndParamsT.add(methParamTypes);
System.out.println("Method: " + field.name + " , paramsType: " + methParamTypes);
methodNameAndParamsT.add(id);
System.out.println("Constructor: " + field.name + " , paramsType: " + id);
String desc = null;
boolean hasGen = false;
@@ -320,10 +253,11 @@ public class BytecodeGen implements ASTVisitor {
}
String sig = null;
if (hasGen) {
HashMap<TPHConstraint, HashSet<String>> constraints = Simplify.simplifyConstraints(field.name, tphExtractor,
tphsClass);
Signature signature = new Signature(field, genericsAndBounds, methodParamsAndTypes, resultSet, constraints);
sig = signature.toString();
List<GenericsGeneratorResult> constraints = generatedGenerics.getClassConstraints();
Signature signature = new Signature(genericsAndBounds,
methodParamsAndTypes, resultSet, constraints);
sig = signature.createSignatureForConstructor(field);
}
if (field.getParameterList().iterator().hasNext())
System.out.println(field.getParameterList().iterator().next().getType().acceptTV(new TypeToDescriptor()));
@@ -339,7 +273,7 @@ public class BytecodeGen implements ASTVisitor {
constructorPos += 1;
BytecodeGenMethod gen = new BytecodeGenMethod(className, superClass, resultSet, field, mv, paramsAndLocals, cw,
genericsAndBoundsMethod, genericsAndBounds, isInterface, classFiles, sf, path, block, constructorPos);
genericsAndBoundsMethod, genericsAndBounds, isInterface, classFiles, sf, path, block, constructorPos, classLoader);
if (!field.getParameterList().iterator().hasNext()
&& !(field.block.statements.get(field.block.statements.size() - 1) instanceof ReturnVoid)) {
mv.visitInsn(Opcodes.RETURN);
@@ -354,24 +288,19 @@ public class BytecodeGen implements ASTVisitor {
// stored in pos 0
// else it will be stored in pos 1 and this will be stored in pos 0
String retType = resultSet.resolveType(method.getReturnType()).resolvedType.acceptTV(new TypeToDescriptor());
// String retType = resultSet.resolveType(method.getReturnType()).resolvedType.acceptTV(new TypeToSignature());
String methParamTypes = retType + method.name + "%%";
method.getParameterList().accept(this);
String id = MethodUtility.createID(resolver, method);
Iterator<FormalParameter> itr = method.getParameterList().iterator();
while (itr.hasNext()) {
FormalParameter fp = itr.next();
methParamTypes += resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor()) + ";";
// methParamTypes += resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToSignature())+";";
}
if (methodNameAndParamsT.contains(methParamTypes)) {
if (methodNameAndParamsT.contains(id)) {
return;
}
methodNameAndParamsT.add(methParamTypes);
System.out.println("Method: " + method.name + " , paramsType: " + methParamTypes);
methodNameAndParamsT.add(id);
System.out.println("Method: " + method.name + " , paramsType: " + id);
// stores generics and their bounds of method
HashMap<String, String> genericsAndBoundsMethod = new HashMap<>();
method.getParameterList().accept(this);
String methDesc = null;
// Method getModifiers() ?
@@ -410,43 +339,27 @@ public class BytecodeGen implements ASTVisitor {
// zwite operand muss weggelassen werden
if (hasGen || resultSet.resolveType(method.getReturnType()).resolvedType.acceptTV(new TypeToString())
.equals("TPH")) {
System.out.println("ALL CONST: " + tphExtractor.allCons.size());
tphExtractor.allCons.forEach(c -> System.out.println(c.toString()));
System.out.println("----------------");
HashMap<TPHConstraint, HashSet<String>> constraints = Simplify.simplifyConstraints(method.name,
tphExtractor, tphsClass);
// ArrayList<GenericInsertPair> pairs = simplifyPairs(method.name,tphExtractor.allPairs,tphExtractor.allCons);
Signature signature = new Signature(method, genericsAndBoundsMethod, genericsAndBounds,
methodParamsAndTypes, resultSet, constraints);
sig = signature.toString();
if (simplifyResults.containsKey(className)) {
simplifyResults.get(className).getMethodsConstraints().put(methParamTypes, constraints);
} else {
SimplifyResult sRes = new SimplifyResult(new ArrayList<>(), new ArrayList<>(), new HashMap<>());
sRes.getMethodsConstraints().put(methParamTypes, constraints);
simplifyResults.put(className, sRes);
}
List<GenericsGeneratorResult> constraints = generatedGenerics.getMethodConstraintsByID(id);
List<GenericsGeneratorResult> classConstraints = generatedGenerics.getClassConstraints();
Signature signature = new Signature(genericsAndBoundsMethod, genericsAndBounds,
methodParamsAndTypes, resultSet, constraints,classConstraints);
sig = signature.createSignatureForMethod(method);
}
System.out.println(method.getName() + " ==> " + sig);
NormalMethod meth = new NormalMethod(method, genericsAndBounds, genericsAndBoundsMethod, hasGen);
methDesc = meth.accept(new DescriptorToString(resultSet));
// System.out.println(methDesc);
MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC + acc, method.getName(), methDesc, sig, null);
mv.visitCode();
BytecodeGenMethod gen = new BytecodeGenMethod(className, superClass, resultSet, method, mv, paramsAndLocals, cw,
genericsAndBoundsMethod, genericsAndBounds, isInterface, classFiles, sf, path);
genericsAndBoundsMethod, genericsAndBounds, isInterface, classFiles, sf, path, classLoader);
mv.visitMaxs(0, 0);
mv.visitEnd();
}
public HashMap<String, SimplifyResult> getSimplifyResults() {
return simplifyResults;
}
@Override
public void visit(ParameterList formalParameters) {
paramsAndLocals = new HashMap<>();
@@ -517,7 +430,7 @@ public class BytecodeGen implements ASTVisitor {
}
des += ";";
System.out.println(des);
String sig = resultSet.resolveType(field.getType()).resolvedType.acceptTV(new TypeToSignature());
String sig = resultSet.resolveType(field.getType()).resolvedType.acceptTV(new TypeToSignature(generatedGenerics.getClassConstraints()));
System.out.println(sig);
if (sig.charAt(sig.length() - 1) != (";").charAt(0)) {
sig += ";";

View File

@@ -15,7 +15,10 @@ import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
import de.dhbwstuttgart.bytecode.utilities.MethodUtility;
import de.dhbwstuttgart.bytecode.utilities.Resolver;
import de.dhbwstuttgart.syntaxtree.AbstractASTWalker;
import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
import de.dhbwstuttgart.syntaxtree.Constructor;
import de.dhbwstuttgart.syntaxtree.Field;
import de.dhbwstuttgart.syntaxtree.FormalParameter;
@@ -38,16 +41,18 @@ import de.dhbwstuttgart.typeinference.result.ResultSet;
public class TPHExtractor extends AbstractASTWalker {
// Alle TPHs der Felder werden iKopf der Klasse definiert
// alle TPHs der Klasse: (TPH, is in Method?)
final HashMap<String, Boolean> allTPHS = new HashMap<>();
public final HashMap<String, Boolean> allTPHS = new HashMap<>();
public final List<String> tphsClass = new ArrayList<>();
MethodAndTPH methodAndTph;
Boolean inMethod = false;
boolean inLocalOrParam = false;
boolean inLocalOrParamOrReturn = false;
public final ArrayList<MethodAndTPH> ListOfMethodsAndTph = new ArrayList<>();
final ArrayList<ResultPair<TypePlaceholder, TypePlaceholder>> allPairs = new ArrayList<>();
public final ArrayList<TPHConstraint> allCons = new ArrayList<>();
private ResultSet resultSet;
private Resolver resolver;
public TPHExtractor() {
@@ -55,16 +60,30 @@ public class TPHExtractor extends AbstractASTWalker {
public void setResultSet(ResultSet resultSet) {
this.resultSet = resultSet;
this.resolver = new Resolver(resultSet);
}
public Resolver getResolver() {
return resolver;
}
// @Override
// public void visit(ClassOrInterface classOrInterface) {
// inMethod = false;
// classOrInterface.getfieldInitializations().ifPresent(c->c.block.accept(this));
// super.visit(classOrInterface);
// inMethod = true;
// }
@Override
public void visit(TypePlaceholder tph) {
if (resultSet.resolveType(tph).resolvedType instanceof TypePlaceholder) {
TypePlaceholder resolvedTPH = (TypePlaceholder) resultSet.resolveType(tph).resolvedType;
if (inMethod) {
methodAndTph.getTphs().add(resolvedTPH.getName());
if (inLocalOrParam)
if (inLocalOrParamOrReturn)
methodAndTph.getLocalTphs().add(resolvedTPH.getName());
}else {
tphsClass.add(resolvedTPH.getName());
}
allTPHS.put(resolvedTPH.getName(), inMethod);
@@ -98,7 +117,7 @@ public class TPHExtractor extends AbstractASTWalker {
if (inMethod)
methodAndTph.getPairs().add(ag);
allPairs.add(ag);
TPHConstraint con = new ExtendsConstraint(ag.getLeft().getName(), ag.getRight().getName(), Relation.EXTENDS);
TPHConstraint con = new ExtendsConstraint(ag.getLeft().getName(), ag.getRight().getName());
if(!containsConstraint(allCons,con))
allCons.add(con);
// }
@@ -111,7 +130,7 @@ public class TPHExtractor extends AbstractASTWalker {
private static boolean containsConstraint(ArrayList<TPHConstraint> allCons, TPHConstraint c) {
for(TPHConstraint con:allCons) {
if(c.getLeft().equals(con.getLeft()) && c.getRight().equals(c.getRight())) {
if(c.getLeft().equals(con.getLeft()) && c.getRight().equals(con.getRight())) {
return true;
}
}
@@ -134,9 +153,11 @@ public class TPHExtractor extends AbstractASTWalker {
public void visit(GenericRefType genericRefType) {
String name = genericRefType.getParsedName();
if (inMethod) {
methodAndTph.getLocalTphs().add(name);
if (inLocalOrParam)
methodAndTph.getTphs().add(name);
if (inLocalOrParamOrReturn)
methodAndTph.getLocalTphs().add(name);
}else {
tphsClass.add(name);
}
allTPHS.put(name, inMethod);
}
@@ -153,8 +174,17 @@ public class TPHExtractor extends AbstractASTWalker {
@Override
public void visit(Method method) {
inMethod = true;
methodAndTph = new MethodAndTPH(method.name);
super.visit(method);
String id = MethodUtility.createID(resolver,method);
methodAndTph = new MethodAndTPH(id);
inLocalOrParamOrReturn = true;
method.getReturnType().accept(this);
method.getParameterList().accept(this);
inLocalOrParamOrReturn = false;
if(method.block != null)
method.block.accept(this);
inMethod = false;
ListOfMethodsAndTph.add(methodAndTph);
}
@@ -162,29 +192,32 @@ public class TPHExtractor extends AbstractASTWalker {
@Override
public void visit(Constructor cons) {
inMethod = false;
super.visit(cons);
inMethod = true;
//super.visit(cons);
cons.getParameterList().accept(this);
if(cons.block != null)
cons.block.accept(this);
inMethod = true;
}
@Override
public void visit(LocalVarDecl localVarDecl) {
inLocalOrParam = true;
// inLocalOrParamOrReturn = inMethod;
super.visit(localVarDecl);
inLocalOrParam = false;
// inLocalOrParamOrReturn = false;
}
@Override
public void visit(LocalVar localVar) {
inLocalOrParam = true;
// inLocalOrParamOrReturn = inMethod;
super.visit(localVar);
inLocalOrParam = false;
// inLocalOrParamOrReturn = false;
}
@Override
public void visit(ParameterList formalParameters) {
inLocalOrParam = true;
inLocalOrParamOrReturn = inMethod;
super.visit(formalParameters);
inLocalOrParam = false;
inLocalOrParamOrReturn = false;
}
}

View File

@@ -2,8 +2,8 @@ package de.dhbwstuttgart.bytecode.constraint;
public class EqualConstraint extends TPHConstraint {
public EqualConstraint(String left, String right, Relation rel) {
super(left, right, rel);
public EqualConstraint(String left, String right) {
super(left, right, Relation.EQUAL);
}
}

View File

@@ -2,8 +2,8 @@ package de.dhbwstuttgart.bytecode.constraint;
public class ExtendsConstraint extends TPHConstraint {
public ExtendsConstraint(String left, String right, Relation rel) {
super(left, right, rel);
public ExtendsConstraint(String left, String right) {
super(left, right, Relation.EXTENDS);
}
}

View File

@@ -44,6 +44,10 @@ public class TPHConstraint {
return left.equals(tph)||right.equals(tph);
}
public boolean equalConstraint(TPHConstraint constraint) {
return rel == constraint.getRel() && left.equals(constraint.getLeft()) && right.equals(constraint.getRight());
}
@Override
public String toString() {
if(rel == Relation.EXTENDS) {

View File

@@ -3,29 +3,27 @@ package de.dhbwstuttgart.bytecode.descriptor;
import java.util.HashMap;
import java.util.Iterator;
import de.dhbwstuttgart.bytecode.utilities.*;
import de.dhbwstuttgart.syntaxtree.statement.ArgumentList;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.signature.TypeToSignature;
import de.dhbwstuttgart.bytecode.utilities.Lambda;
import de.dhbwstuttgart.bytecode.utilities.MethodFromMethodCall;
import de.dhbwstuttgart.bytecode.utilities.NormalConstructor;
import de.dhbwstuttgart.bytecode.utilities.NormalMethod;
import de.dhbwstuttgart.bytecode.utilities.SamMethod;
import de.dhbwstuttgart.syntaxtree.FormalParameter;
import de.dhbwstuttgart.syntaxtree.statement.Expression;
import de.dhbwstuttgart.syntaxtree.type.RefType;
import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
import de.dhbwstuttgart.typeinference.result.ResultSet;
public class DescriptorToString implements DescriptorVisitor{
public class DescriptorToString implements DescriptorVisitor, CONSTANTS {
ResultSet resultSet;
public DescriptorToString() {
}
public DescriptorToString(ResultSet resultSet) {
this.resultSet = resultSet;
}
private String addReturnType(String desc, RefTypeOrTPHOrWildcardOrGeneric returnType, ResultSet resultSet) {
if(resultSet.resolveType(returnType).resolvedType.toString().equals("void")){
if(resultSet.resolveType(returnType).resolvedType.toString().equals(CONSTANTS.VOID)){
desc = desc + ")V";
}else {
desc = desc + ")" + "L"+resultSet.resolveType(returnType).resolvedType.acceptTV(new TypeToDescriptor())+ ";";
@@ -53,7 +51,7 @@ public class DescriptorToString implements DescriptorVisitor{
}else {
// desc += "L"+resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor())+ ";";
String resType = resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor());
if(resType.contains("TPH ")/*resType.subSequence(0, 4).equals("TPH ")*/) {
if(resType.contains(CONSTANTS.TPH)/*resType.subSequence(0, 4).equals("TPH ")*/) {
// Bound ist immer Object
desc += "L"+Type.getInternalName(Object.class)+ ";";
} else {
@@ -71,15 +69,15 @@ public class DescriptorToString implements DescriptorVisitor{
}
}
//TODO: generate a class java%% ... %%
else if(resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor()).contains("<")){
desc += "L"+resultSet.resolveType(fp.getType()).resolvedType.toString().replace(".", "$$").replace("<", "$$$").replace(">", "$$$")+ ";";
else if(resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor()).contains(CONSTANTS.ANGLEBRACKET)){
desc += "L"+resultSet.resolveType(fp.getType()).resolvedType.toString().replace(".", "$$").replace(CONSTANTS.ANGLEBRACKET, "$$$").replace(">", "$$$")+ ";";
}
else {
desc += "L"+resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor())+ ";";
}
}
if(resultSet.resolveType(method.getReturnType()).resolvedType.toString().equals("void")) {
if(resultSet.resolveType(method.getReturnType()).resolvedType.toString().equals(CONSTANTS.VOID)) {
desc += ")V";
}else {
if(method.hasGen()) {
@@ -90,7 +88,7 @@ public class DescriptorToString implements DescriptorVisitor{
desc += ")L"+method.getGenericsAndBounds().get(ret)+ ";";
}else {
String resType = resultSet.resolveType(method.getReturnType()).resolvedType.acceptTV(new TypeToDescriptor());
if(resType.contains("TPH ")/*resType.subSequence(0, 4).equals("TPH ")*/) {
if(resType.contains(CONSTANTS.TPH)/*resType.subSequence(0, 4).equals("TPH ")*/) {
// desc += ")" + "L"+method.getGenericsAndBoundsMethod().get(resType.substring(4)+"$")+ ";";
desc += ")" + "L"+Type.getInternalName(Object.class)+ ";";
} else {
@@ -139,7 +137,7 @@ public class DescriptorToString implements DescriptorVisitor{
}else {
// desc += "L"+resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor())+ ";";
String resType = resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor());
if(resType.subSequence(0, 4).equals("TPH ")) {
if(resType.subSequence(0, 4).equals(CONSTANTS.TPH)) {
// Bound ist immer Object
desc += "L"+Type.getInternalName(Object.class)+ ";";
} else {
@@ -162,7 +160,7 @@ public class DescriptorToString implements DescriptorVisitor{
while(itr.hasNext()) {
FormalParameter fp = itr.next();
String d = resultSet.resolveType(fp.getType()).resolvedType.acceptTV(new TypeToDescriptor());
if(d.contains("TPH ") ||d.contains("<")) {
if(d.contains(CONSTANTS.TPH) ||d.contains(CONSTANTS.ANGLEBRACKET)) {
desc += "L"+Type.getInternalName(Object.class)+ ";";
}else {
desc = desc + "L"+ d + ";";
@@ -171,7 +169,7 @@ public class DescriptorToString implements DescriptorVisitor{
String retType = resultSet.resolveType(lambdaExpression.getReturnType()).resolvedType.acceptTV(new TypeToDescriptor());
if(retType.contains("TPH ")|| retType.contains("<")){
if(retType.contains(CONSTANTS.TPH)|| retType.contains(CONSTANTS.ANGLEBRACKET)){
desc += ")L"+Type.getInternalName(Object.class)+ ";";
}else {
desc = desc + ")"+"L"+retType+";";
@@ -187,7 +185,7 @@ public class DescriptorToString implements DescriptorVisitor{
RefTypeOrTPHOrWildcardOrGeneric rt = itr.next();
String d = resultSet.resolveType(rt).resolvedType.acceptTV(new TypeToDescriptor());
if(d.contains("TPH ") ||d.contains("<")) {
if(d.contains(CONSTANTS.TPH) ||d.contains(CONSTANTS.ANGLEBRACKET)) {
desc += "L"+Type.getInternalName(Object.class)+ ";";
}else {
desc += "L"+ d + ";";
@@ -196,7 +194,7 @@ public class DescriptorToString implements DescriptorVisitor{
}
String retType = resultSet.resolveType(samMethod.getReturnType()).resolvedType.acceptTV(new TypeToDescriptor());
if(retType.contains("TPH ")|| retType.contains("<")){
if(retType.contains(CONSTANTS.TPH)|| retType.contains(CONSTANTS.ANGLEBRACKET)){
desc += ")L"+Type.getInternalName(Object.class)+ ";";
}else {
desc = desc + ")"+"L"+retType+";";
@@ -210,7 +208,7 @@ public class DescriptorToString implements DescriptorVisitor{
for(Expression e : methodFromMethodCall.getArgList().getArguments()) {
String d = resultSet.resolveType(e.getType()).resolvedType.acceptTV(new TypeToDescriptor());
if(d.contains("TPH ") ||d.contains("<") || methodFromMethodCall.getReceiverName().contains("$$")) {
if(d.contains(CONSTANTS.TPH) ||d.contains(CONSTANTS.ANGLEBRACKET) || methodFromMethodCall.getReceiverName().contains("$$")) {
desc += "L"+Type.getInternalName(Object.class)+ ";";
}else {
if(methodFromMethodCall.getGenericsAndBoundsMethod().containsKey(d)) {
@@ -225,9 +223,9 @@ public class DescriptorToString implements DescriptorVisitor{
}
String retType = resultSet.resolveType(methodFromMethodCall.getReturnType()).resolvedType.acceptTV(new TypeToDescriptor());
System.out.println("DescriptorToString retType = " + retType);
if(retType.equals("void")) {
if(retType.equals(CONSTANTS.VOID)) {
desc += ")V";
}else if(retType.contains("TPH ")|| retType.contains("<") || methodFromMethodCall.getReceiverName().contains("$$")){
}else if(retType.contains(CONSTANTS.TPH)|| retType.contains(CONSTANTS.ANGLEBRACKET) || methodFromMethodCall.getReceiverName().contains("$$")){
desc += ")L"+Type.getInternalName(Object.class)+ ";";
}else {
if(methodFromMethodCall.getGenericsAndBoundsMethod().containsKey(retType)) {
@@ -241,5 +239,21 @@ public class DescriptorToString implements DescriptorVisitor{
// desc = addReturnType(desc, methodFromMethodCall.getReturnType(), resultSet);
return desc;
}
@Override
public String createDescForFunN(ArgumentList argumentList, String returnType) {
Iterator<Expression> itr1 = argumentList.getArguments().iterator();
String methDesc = "(";
while(itr1.hasNext()) {
methDesc += "L" + Type.getInternalName(Object.class) + ";";
itr1.next();
}
if (returnType.equals(CONSTANTS.VOID)){
methDesc += ")V";
} else {
methDesc += ")L" + Type.getInternalName(Object.class) + ";";
}
return methDesc;
}
}

View File

@@ -5,11 +5,13 @@ import de.dhbwstuttgart.bytecode.utilities.MethodFromMethodCall;
import de.dhbwstuttgart.bytecode.utilities.NormalConstructor;
import de.dhbwstuttgart.bytecode.utilities.NormalMethod;
import de.dhbwstuttgart.bytecode.utilities.SamMethod;
import de.dhbwstuttgart.syntaxtree.statement.ArgumentList;
public interface DescriptorVisitor {
public String visit(NormalMethod method);
public String visit(NormalConstructor constructor);
public String visit(Lambda lambdaExpression);
public String visit(SamMethod samMethod);
public String visit(MethodFromMethodCall methodFromMethodCall);
String visit(NormalMethod method);
String visit(NormalConstructor constructor);
String visit(Lambda lambdaExpression);
String visit(SamMethod samMethod);
String visit(MethodFromMethodCall methodFromMethodCall);
String createDescForFunN(ArgumentList argumentList, String returnType);
}

View File

@@ -20,7 +20,8 @@ public class TypeToDescriptor implements TypeVisitor<String>{
@Override
public String visit(SuperWildcardType superWildcardType) {
System.out.println("\nWILDCARD ="+superWildcardType.getInnerType().toString().replace(".", "/"));
return superWildcardType.getInnerType().toString().replace(".", "/");
//return superWildcardType.getInnerType().toString().replace(".", "/");
return superWildcardType.getInnerType().acceptTV(new TypeToDescriptor());
//throw new NotImplementedException();
}
@@ -32,7 +33,8 @@ public class TypeToDescriptor implements TypeVisitor<String>{
@Override
public String visit(ExtendsWildcardType extendsWildcardType) {
System.out.println("\nWILDCARD extends ="+extendsWildcardType.getInnerType().toString().replace(".", "/"));
return extendsWildcardType.getInnerType().toString().replace(".", "/");
//return extendsWildcardType.getInnerType().toString().replace(".", "/");
return extendsWildcardType.getInnerType().acceptTV(new TypeToDescriptor());
//throw new NotImplementedException();
}

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@@ -0,0 +1,53 @@
/**
*
*/
package de.dhbwstuttgart.bytecode.genericsGenerator;
import java.util.List;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.NameReplacementResult;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericsGeneratorResult;
/**
* This class represents the result of the constraints simplifier.
*
* @author fayez
*
*/
public class ConstraintsSimplierResult {
private List<GenericsGeneratorResult> genericsGenResults;
private List<NameReplacementResult> nameReplacementResults;
/**
* @param genericsGenResults
*/
public ConstraintsSimplierResult(List<GenericsGeneratorResult> genericsGenResults,
List<NameReplacementResult> nameReplacementResults) {
this.genericsGenResults = genericsGenResults;
this.setNameReplacementResults(nameReplacementResults);
}
/**
* @return the genericsGenResults
*/
public List<GenericsGeneratorResult> getGenericsGenResults() {
return genericsGenResults;
}
/**
* @param genericsGenResults the genericsGenResults to set
*/
public void setGenericsGenResults(List<GenericsGeneratorResult> genericsGenResults) {
this.genericsGenResults = genericsGenResults;
}
/**
* @return the nameReplacementResults
*/
public List<NameReplacementResult> getNameReplacementResults() {
return nameReplacementResults;
}
/**
* @param nameReplacementResults the nameReplacementResults to set
*/
public void setNameReplacementResults(List<NameReplacementResult> nameReplacementResults) {
this.nameReplacementResults = nameReplacementResults;
}
}

View File

@@ -0,0 +1,137 @@
/**
*
*/
package de.dhbwstuttgart.bytecode.genericsGenerator;
import java.util.*;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.*;
/**
* @author fayez
*
*/
public class ConstraintsSimplifier {
public static ConstraintsSimplierResult simplifyConstraints(final TPHExtractor tphExtractor, final List<GenericsGeneratorResult> genericsGeneratorResults, final List<String> tphsClass) {
List<TPHConstraint> allCons = tphExtractor.allCons;
List<TPHConstraint> equalCons = new ArrayList<>();
/* Step 1 */
List<ConstraintsWithSameLeftSide> foundCons = GenericsGeneratorUtility.findConstraintsWithLeftSameLeftSide(allCons);
if(!foundCons.isEmpty()) {
List<TPHConstraint> equalCons2 = new ArrayList<>();
GenericsGeneratorUtility.simplifyConstraintsWithSameLeftSide(foundCons,tphExtractor,tphsClass,equalCons2);
equalCons.addAll(equalCons2);
}
// if(!simpleCycles.isEmpty()) {
// handleSimpleCycles(allCons, simpleCycles,tphExtractor);
// equalCons.addAll(GenericsGeneratorUtility.getEqualConstraints(allCons));
// }
//
List<Cycle> cycles = findCycles(allCons);
if(!cycles.isEmpty()) {
handleCycle(genericsGeneratorResults, allCons, cycles,tphExtractor);
}
/* The right hand side of equal constraint is the new name in name replacement result */
List<NameReplacementResult> nameReplacementResults = GenericsGeneratorUtility.createNameReplacementResultsFromEqualConstraints(equalCons);
getEqualsFromNameReplacementResults(genericsGeneratorResults,nameReplacementResults);
ConstraintsSimplierResult result = new ConstraintsSimplierResult(genericsGeneratorResults, nameReplacementResults);
return result;
}
private static void getEqualsFromNameReplacementResults(List<GenericsGeneratorResult> genericsGeneratorResults,
List<NameReplacementResult> nameReplacementResults) {
genericsGeneratorResults.forEach(g->{
String tph = g.getConstraint().getLeft();
if (!nameReplacementResults.isEmpty()) {
collectAllEquals(nameReplacementResults, g, tph);
}
if (!nameReplacementResults.isEmpty()) {
collectAllEquals(nameReplacementResults, g);
}
});
}
private static void collectAllEquals(List<NameReplacementResult> nameReplacementResults, GenericsGeneratorResult g) {
Set<String> equalsTPHs = g.getEqualsTPHs();
Set<String> tphsToAdd = getAllEqualTphs(equalsTPHs, nameReplacementResults);
while (!tphsToAdd.isEmpty()){
equalsTPHs.addAll(tphsToAdd);
tphsToAdd = getAllEqualTphs(equalsTPHs, nameReplacementResults);
}
}
private static Set<String> getAllEqualTphs(Set<String> equalsTPHs, List<NameReplacementResult> nameReplacementResults) {
Set<String> tphsToAdd = new HashSet<>();
equalsTPHs.forEach(e->{
collectAllEquals(nameReplacementResults, tphsToAdd,e);
});
return tphsToAdd;
}
public static void collectAllEquals(List<NameReplacementResult> nameReplacementResults, Set<String> tphsToAdd,
String tph) {
List<NameReplacementResult> toRemoveList = new ArrayList<>();
Optional<NameReplacementResult> nameReplacementResult = nameReplacementResults.stream().filter(n->n.getName().equals(tph)).findFirst();
nameReplacementResult.ifPresent(toRemove->{
tphsToAdd.addAll(toRemove.getOldNames());
toRemoveList.add(toRemove);
});
if(!toRemoveList.isEmpty()){
nameReplacementResults.remove(toRemoveList.get(0));
toRemoveList.clear();
}
}
/**
* @param nameReplacementResults
* @param g
* @param tph
*/
public static void collectAllEquals(List<NameReplacementResult> nameReplacementResults, GenericsGeneratorResult g,
String tph) {
List<NameReplacementResult> toRemoveList = new ArrayList<>();
Optional<NameReplacementResult> nameReplacementResult = nameReplacementResults.stream().filter(n->n.getName().equals(tph)).findFirst();
nameReplacementResult.ifPresent(toRemove->{
g.getEqualsTPHs().addAll(toRemove.getOldNames());
toRemoveList.add(toRemove);
});
if(!toRemoveList.isEmpty()){
nameReplacementResults.remove(toRemoveList.get(0));
toRemoveList.clear();
}
}
/**
* @param genericsGeneratorResults
* @param allCons
* @param cycles
* @param tphExtractor
*/
public static void handleCycle(List<GenericsGeneratorResult> genericsGeneratorResults,
List<TPHConstraint> allCons, List<Cycle> cycles, TPHExtractor tphExtractor) {
GenericsGeneratorUtility.modifyRelationForConstraintsInCycle(cycles);
List<NameReplacementResult> nameReplacementResults = GenericsGeneratorUtility.substituteTPHSFormCycle(allCons, cycles,tphExtractor);
GenericsGeneratorUtility.createResults(genericsGeneratorResults,nameReplacementResults);
GenericsGeneratorUtility.removeEqualConstraints(allCons);
}
/**
* @param allCons
* @return
*/
public static List<Cycle> findCycles(List<TPHConstraint> allCons) {
/* find all cycles */
CyclesFinder cyclesFinder = new CyclesFinder(allCons);
List<Cycle> cycles = cyclesFinder.findCycles();
return cycles;
}
}

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/**
*
*/
package de.dhbwstuttgart.bytecode.genericsGenerator;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.Cycle;
/**
* @author fayez
*
*/
public class CyclesFinder {
private final List<TPHConstraint> allCons;
public CyclesFinder(List<TPHConstraint> allCons) {
this.allCons = allCons;
}
public List<Cycle> findCycles() {
List<TPHConstraint> vistedConstraints = new ArrayList<>(allCons.size());
List<Cycle> cycles = new ArrayList<>();
for (TPHConstraint constraint : allCons) {
if(constraint.getRel()==Relation.EQUAL)
continue;
if (!vistedConstraints.contains(constraint)) {
vistedConstraints.add(constraint);
checkConstraint(constraint, vistedConstraints, cycles);
}
}
return cycles;
}
private void checkConstraint(TPHConstraint constraint, List<TPHConstraint> vistedConstraints,
List<Cycle> cycles) {
List<String> tphsInRelation = new LinkedList<>();
List<TPHConstraint> maybeCycle = new ArrayList<>();
maybeCycle.add(constraint);
tphsInRelation.add(constraint.getLeft());
tphsInRelation.add(constraint.getRight());
Optional<TPHConstraint> nextConstraint = getConstraintInRelation(tphsInRelation, maybeCycle);
while (nextConstraint.isPresent()) {
if(containsInLongCycle(nextConstraint.get(), cycles)) {
break;
}
if (isCycle(tphsInRelation)) {
addAllToVisitedConstraints(vistedConstraints, maybeCycle);
Cycle cycle = new Cycle(maybeCycle);
cycles.add(cycle);
return;
}
nextConstraint = getConstraintInRelation(tphsInRelation, maybeCycle);
}
// addAllToVisitedConstraints(vistedConstraints, maybeCycle);
}
private boolean containsInLongCycle(TPHConstraint c, List<Cycle> cycles) {
for(Cycle cycle : cycles) {
if(cycle.containConstraint(c))
return true;
}
return false;
}
private void addAllToVisitedConstraints(List<TPHConstraint> vistedConstraints, List<TPHConstraint> maybeCycle) {
for (TPHConstraint con : maybeCycle) {
if (!vistedConstraints.contains(con))
vistedConstraints.add(con);
}
}
private Optional<TPHConstraint> getConstraintInRelation(List<String> tphsInRelation,
List<TPHConstraint> maybeCycle) {
TPHConstraint constraint = getConstraintByLeftSide(tphsInRelation.get(tphsInRelation.size()-1),maybeCycle);
Optional<TPHConstraint> nextConstraint = Optional.ofNullable(constraint);
if(nextConstraint.isPresent()) {
maybeCycle.add(constraint);
tphsInRelation.add(constraint.getRight());
}
return nextConstraint;
}
private TPHConstraint getConstraintByLeftSide(String left, List<TPHConstraint> maybeCycle) {
for(TPHConstraint constraint : allCons) {
if(constraint.getRel()==Relation.EQUAL)
continue;
if(maybeCycle.contains(constraint))
continue;
if(constraint.getLeft().equals(left))
return constraint;
}
return null;
}
private boolean isCycle(List<String> tphsInRelation) {
return tphsInRelation.get(0).equals(tphsInRelation.get(tphsInRelation.size() - 1));
}
}

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@@ -0,0 +1,681 @@
/**
*
*/
package de.dhbwstuttgart.bytecode.genericsGenerator;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Optional;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.insertGenerics.FamilyOfGeneratedGenerics;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericGenratorResultForSourceFile;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.GenericsGeneratorResultForClass;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.MethodAndConstraints;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
import de.dhbwstuttgart.bytecode.utilities.MethodUtility;
import de.dhbwstuttgart.bytecode.utilities.Resolver;
import de.dhbwstuttgart.parser.SyntaxTreeGenerator.AssignToLocal;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import de.dhbwstuttgart.syntaxtree.ASTVisitor;
import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
import de.dhbwstuttgart.syntaxtree.Constructor;
import de.dhbwstuttgart.syntaxtree.Field;
import de.dhbwstuttgart.syntaxtree.FormalParameter;
import de.dhbwstuttgart.syntaxtree.GenericDeclarationList;
import de.dhbwstuttgart.syntaxtree.GenericTypeVar;
import de.dhbwstuttgart.syntaxtree.Method;
import de.dhbwstuttgart.syntaxtree.ParameterList;
import de.dhbwstuttgart.syntaxtree.SourceFile;
import de.dhbwstuttgart.syntaxtree.statement.ArgumentList;
import de.dhbwstuttgart.syntaxtree.statement.Assign;
import de.dhbwstuttgart.syntaxtree.statement.AssignToField;
import de.dhbwstuttgart.syntaxtree.statement.BinaryExpr;
import de.dhbwstuttgart.syntaxtree.statement.Block;
import de.dhbwstuttgart.syntaxtree.statement.CastExpr;
import de.dhbwstuttgart.syntaxtree.statement.DoStmt;
import de.dhbwstuttgart.syntaxtree.statement.EmptyStmt;
import de.dhbwstuttgart.syntaxtree.statement.ExpressionReceiver;
import de.dhbwstuttgart.syntaxtree.statement.FieldVar;
import de.dhbwstuttgart.syntaxtree.statement.ForStmt;
import de.dhbwstuttgart.syntaxtree.statement.IfStmt;
import de.dhbwstuttgart.syntaxtree.statement.InstanceOf;
import de.dhbwstuttgart.syntaxtree.statement.LambdaExpression;
import de.dhbwstuttgart.syntaxtree.statement.Literal;
import de.dhbwstuttgart.syntaxtree.statement.LocalVar;
import de.dhbwstuttgart.syntaxtree.statement.LocalVarDecl;
import de.dhbwstuttgart.syntaxtree.statement.MethodCall;
import de.dhbwstuttgart.syntaxtree.statement.NewArray;
import de.dhbwstuttgart.syntaxtree.statement.NewClass;
import de.dhbwstuttgart.syntaxtree.statement.Return;
import de.dhbwstuttgart.syntaxtree.statement.ReturnVoid;
import de.dhbwstuttgart.syntaxtree.statement.StaticClassName;
import de.dhbwstuttgart.syntaxtree.statement.Super;
import de.dhbwstuttgart.syntaxtree.statement.SuperCall;
import de.dhbwstuttgart.syntaxtree.statement.This;
import de.dhbwstuttgart.syntaxtree.statement.UnaryExpr;
import de.dhbwstuttgart.syntaxtree.statement.WhileStmt;
import de.dhbwstuttgart.syntaxtree.type.ExtendsWildcardType;
import de.dhbwstuttgart.syntaxtree.type.GenericRefType;
import de.dhbwstuttgart.syntaxtree.type.RefType;
import de.dhbwstuttgart.syntaxtree.type.SuperWildcardType;
import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
import de.dhbwstuttgart.typeinference.result.ResultSet;
/**
* @author fayez
*
*/
public class GeneratedGenericsFinder implements ASTVisitor {
private final TPHExtractor tphExtractor = new TPHExtractor();
private Collection<ResultSet> listOfResultSets;
private SourceFile sf;
private List<String> tphsClass;
private GenericGenratorResultForSourceFile generatedGenericsForSF;//Ergebnis des GGenerics
private ResultSet resultSet;
private final List<String> methodNameAndParamsT = new ArrayList<>();
private FamilyOfGeneratedGenerics fogg;
private String pkgName;
private JavaClassName className;
private Resolver resolver;
/**
* @param sf
* @param listOfResultSets
*/
public GeneratedGenericsFinder(SourceFile sf, Collection<ResultSet> listOfResultSets) {
this.sf = sf;
this.listOfResultSets = listOfResultSets;
}
public GenericGenratorResultForSourceFile findGeneratedGenerics() {
sf.accept(this);
return generatedGenericsForSF;
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* SourceFile)
*/
@Override
public void visit(SourceFile sourceFile) {
pkgName = sf.getPkgName();
generatedGenericsForSF = new GenericGenratorResultForSourceFile(pkgName);
for (ClassOrInterface cl : sourceFile.getClasses()) {
cl.accept(this);
}
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* ClassOrInterface)
*/
@Override
public void visit(ClassOrInterface classOrInterface) {
className = classOrInterface.getClassName();
List<ResultSet> listOfResultSetsList = new ArrayList<>(listOfResultSets);
boolean isVisited = false;
ConstraintsSimplierResult simplifiedConstraints = null;
GenericsGeneratorResultForClass ggResult = null;
for (int i = 0; i < listOfResultSetsList.size(); i++) {
resultSet = listOfResultSetsList.get(i);
tphExtractor.setResultSet(resultSet);
resolver = new Resolver(resultSet);
classOrInterface.accept(tphExtractor);
//PL 2020-10-16: Ab hier GGenerics implementieren durch Ali
//Rueckgabe an generatedGenericsForSF
fogg = new FamilyOfGeneratedGenerics(tphExtractor);
tphsClass = tphExtractor.tphsClass;
simplifiedConstraints = GenericsGenerator.simplifyConstraints(tphExtractor, tphsClass);
if(!isVisited) {
ggResult = GenericsGenerator.generateConstraints(className, tphExtractor, tphsClass,simplifiedConstraints);
isVisited = true;
}
for(Method m : classOrInterface.getMethods()) {
addMethodConstraints(simplifiedConstraints, ggResult, m);
}
if(ggResult != null)
generatedGenericsForSF.addGenericGeneratorResultClass(ggResult);
System.out.println("ddd");
}
}
/**
* @param simplifiedConstraints
* @param ggResult
* @param m
*/
public void addMethodConstraints(ConstraintsSimplierResult simplifiedConstraints,
GenericsGeneratorResultForClass ggResult, Method m) {
String id = MethodUtility.createID(resolver, m);
boolean isInGGResult = (ggResult != null) && ggResult.contains(id);
if(methodNameAndParamsT.contains(id) || isInGGResult)
return;
methodNameAndParamsT.add(id);
Optional<MethodAndTPH> methodAndTPH = GenericsGeneratorUtility.getMethodAndTphs(tphExtractor.ListOfMethodsAndTph,id);
methodAndTPH.ifPresent(mt->{
MethodAndConstraints methodConstraints = GenericsGenerator.generateConstraintsForMethod(tphExtractor.allCons, mt , simplifiedConstraints, tphsClass);
ggResult.getMethodsAndTheirConstraints().getMethodsAndConstraints().add(methodConstraints);
});
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* Method)
*/
@Override
public void visit(Method method) {
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* ParameterList)
*/
@Override
public void visit(ParameterList formalParameters) {
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* Constructor)
*/
@Override
public void visit(Constructor field) {
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.ArgumentList)
*/
@Override
public void visit(ArgumentList argumentList) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.LambdaExpression)
*/
@Override
public void visit(LambdaExpression lambdaExpression) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.Assign)
*/
@Override
public void visit(Assign assign) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.BinaryExpr)
*/
@Override
public void visit(BinaryExpr binary) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.Block)
*/
@Override
public void visit(Block block) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.CastExpr)
*/
@Override
public void visit(CastExpr castExpr) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.EmptyStmt)
*/
@Override
public void visit(EmptyStmt emptyStmt) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.FieldVar)
*/
@Override
public void visit(FieldVar fieldVar) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.ForStmt)
*/
@Override
public void visit(ForStmt forStmt) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.IfStmt)
*/
@Override
public void visit(IfStmt ifStmt) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.InstanceOf)
*/
@Override
public void visit(InstanceOf instanceOf) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.LocalVar)
*/
@Override
public void visit(LocalVar localVar) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.LocalVarDecl)
*/
@Override
public void visit(LocalVarDecl localVarDecl) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.MethodCall)
*/
@Override
public void visit(MethodCall methodCall) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.NewClass)
*/
@Override
public void visit(NewClass methodCall) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.NewArray)
*/
@Override
public void visit(NewArray newArray) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.Return)
*/
@Override
public void visit(Return aReturn) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.ReturnVoid)
*/
@Override
public void visit(ReturnVoid aReturn) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.StaticClassName)
*/
@Override
public void visit(StaticClassName staticClassName) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.Super)
*/
@Override
public void visit(Super aSuper) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.This)
*/
@Override
public void visit(This aThis) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.WhileStmt)
*/
@Override
public void visit(WhileStmt whileStmt) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.DoStmt)
*/
@Override
public void visit(DoStmt whileStmt) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.AssignToField)
*/
@Override
public void visit(AssignToField assignLeftSide) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.parser.
* SyntaxTreeGenerator.AssignToLocal)
*/
@Override
public void visit(AssignToLocal assignLeftSide) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.SuperCall)
*/
@Override
public void visit(SuperCall superCall) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.ExpressionReceiver)
*/
@Override
public void visit(ExpressionReceiver expressionReceiver) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.UnaryExpr)
*/
@Override
public void visit(UnaryExpr unaryExpr) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see de.dhbwstuttgart.syntaxtree.StatementVisitor#visit(de.dhbwstuttgart.
* syntaxtree.statement.Literal)
*/
@Override
public void visit(Literal literal) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* GenericTypeVar)
*/
@Override
public void visit(GenericTypeVar genericTypeVar) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* FormalParameter)
*/
@Override
public void visit(FormalParameter formalParameter) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* GenericDeclarationList)
*/
@Override
public void visit(GenericDeclarationList genericTypeVars) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.
* Field)
*/
@Override
public void visit(Field field) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.type
* .RefType)
*/
@Override
public void visit(RefType refType) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.type
* .SuperWildcardType)
*/
@Override
public void visit(SuperWildcardType superWildcardType) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.type
* .TypePlaceholder)
*/
@Override
public void visit(TypePlaceholder typePlaceholder) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.type
* .ExtendsWildcardType)
*/
@Override
public void visit(ExtendsWildcardType extendsWildcardType) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* de.dhbwstuttgart.syntaxtree.ASTVisitor#visit(de.dhbwstuttgart.syntaxtree.type
* .GenericRefType)
*/
@Override
public void visit(GenericRefType genericRefType) {
// TODO Auto-generated method stub
}
}

View File

@@ -0,0 +1,256 @@
/**
*
*/
package de.dhbwstuttgart.bytecode.genericsGenerator;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.*;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
/**
* @author fayez
*
*/
public class GenericsGenerator {
/*TODO: When generating generics for a class if we have the following:
tphClass < tphMeth1 < tphMeth2
then we have to convert tphMeth1, tphMeth2 to tph class and generate the following
class constraints: tphClass < tphMeth1, tphMeth1 < tphMeth2, tphMeth2 < Object
*/
public static GenericsGeneratorResultForClass generateConstraints(final JavaClassName className, final TPHExtractor tphExtractor,
final List<String> tphsClass, final ConstraintsSimplierResult simplifiedConstraints) {
List<GenericsGeneratorResult> classConstraints = generateConstraintsForClass(tphExtractor,
simplifiedConstraints, tphsClass);
// GenericGeneratorResultsForAllMethods methodsAndConstraints = generateConstraintsForAllMethods(tphExtractor,
// simplifiedConstraints, tphsClass);
GenericGeneratorResultsForAllMethods methodsAndConstraints = new GenericGeneratorResultsForAllMethods(new ArrayList<>());
return new GenericsGeneratorResultForClass(className, classConstraints, methodsAndConstraints);
}
/**
* @param tphExtractor
* @param tphsClass
* @return
*/
public static ConstraintsSimplierResult simplifyConstraints(final TPHExtractor tphExtractor,
final List<String> tphsClass) {
final List<GenericsGeneratorResult> genericsGeneratorResults = new ArrayList<>();
ConstraintsSimplierResult simplifiedConstraints = ConstraintsSimplifier.simplifyConstraints(tphExtractor,
genericsGeneratorResults, tphsClass);
return simplifiedConstraints;
}
private static List<GenericsGeneratorResult> generateConstraintsForClass(final TPHExtractor tphExtractor,
final ConstraintsSimplierResult simplifiedConstraints, final List<String> tphsClass) {
final List<GenericsGeneratorResult> constraints = new ArrayList<>();
if (tphsClass.isEmpty())
return constraints;
final List<TPHConstraint> allCons = tphExtractor.allCons;
final Set<String> visitedTPHs = new HashSet<>();
final List<String> methodTPHs = tphExtractor.ListOfMethodsAndTph.stream().map(m -> m.getLocalTphs())
.flatMap(l -> l.stream()).collect(Collectors.toList());
createConstraintsForClassTphs(simplifiedConstraints, tphsClass, constraints, allCons, visitedTPHs, methodTPHs);
GenericsGeneratorUtility.addTPHsToClassTPHs(constraints, tphsClass);
GenericsGeneratorUtility.removeClassTPHsFromMethodTPHs(tphsClass, tphExtractor);
generateGGConstraintsForTPH(tphsClass, constraints, simplifiedConstraints);
return constraints;
}
private static void createConstraintsForClassTphs(ConstraintsSimplierResult simplifiedConstraints, List<String> tphsClass, List<GenericsGeneratorResult> constraints, List<TPHConstraint> allCons, Set<String> visitedTPHs, List<String> methodTPHs) {
List<String> classAndMethodTphs = new ArrayList<>(tphsClass);
classAndMethodTphs.addAll(methodTPHs);
for (String tph : tphsClass) {
if (visitedTPHs.contains(tph))
continue;
final LinkedList<String> tphsInRel = GenericsGeneratorUtility
.createLinkedListForTPHsInRelationClass(allCons, tphsClass, methodTPHs, visitedTPHs, tph);
generateConstraintsForClassFromList(tphsInRel,simplifiedConstraints,classAndMethodTphs,constraints);
}
}
private static void generateConstraintsForClassFromList(LinkedList<String> tphsInRel, ConstraintsSimplierResult simplifiedConstraints, List<String> classAndMethodTphs, List<GenericsGeneratorResult> constraints) {
if(tphsInRel.isEmpty())
return;
List<GenericsGeneratorResult> resultConstraints = new ArrayList<>();
String subType = tphsInRel.getFirst();
String superType = GenericsGeneratorUtility.getNextClassTph(classAndMethodTphs, tphsInRel);
int idxOfSuper = tphsInRel.indexOf(superType);
int size = tphsInRel.size();
while (size > 2 && idxOfSuper < size-1){
GenericsGeneratorResult genericsGeneratorResult = getGenericsGeneratorResultForClass(simplifiedConstraints, subType, superType);
constraints.add(genericsGeneratorResult);
tphsInRel = new LinkedList<>(tphsInRel.subList(idxOfSuper, size));
subType = tphsInRel.getFirst();
superType = GenericsGeneratorUtility.getNextClassTph(classAndMethodTphs, tphsInRel);
idxOfSuper = tphsInRel.indexOf(superType);
size = tphsInRel.size();
}
GenericsGeneratorResult genericsGeneratorResult = getGenericsGeneratorResultForClass(simplifiedConstraints, subType, superType);
constraints.add(genericsGeneratorResult);
}
private static GenericsGeneratorResult getGenericsGeneratorResultForClass(ConstraintsSimplierResult simplifiedConstraints, String subType, String superType) {
TPHConstraint constraint = new ExtendsConstraint(subType, superType);
Set<String> equalSet = GenericsGeneratorUtility
.createEqualSet(simplifiedConstraints.getNameReplacementResults(), subType);
return new GenericsGeneratorResult(constraint, equalSet);
}
/* TODO Remove this methoda*/
private static GenericsGeneratorResult generateGGResultForClass(LinkedList<String> tphsInRel,
ConstraintsSimplierResult simplifiedConstraints, List<String> tphsClass) {
String subType = tphsInRel.getFirst();
String superType = GenericsGeneratorUtility.getNextClassTph(tphsClass, tphsInRel);
TPHConstraint constraint = new ExtendsConstraint(subType, superType);
Set<String> equalSet = GenericsGeneratorUtility
.createEqualSet(simplifiedConstraints.getNameReplacementResults(), subType);
return new GenericsGeneratorResult(constraint, equalSet);
}
private static GenericGeneratorResultsForAllMethods generateConstraintsForAllMethods(
final TPHExtractor tphExtractor, ConstraintsSimplierResult simplifiedConstraints, List<String> tphsClass) {
final List<MethodAndConstraints> methodsAndConstraints = new ArrayList<>();
final GenericGeneratorResultsForAllMethods results = new GenericGeneratorResultsForAllMethods(
methodsAndConstraints);
tphExtractor.ListOfMethodsAndTph.forEach(m -> {
MethodAndConstraints methAndCons = generateConstraintsForMethod(tphExtractor.allCons, m,
simplifiedConstraints, tphsClass);
methodsAndConstraints.add(methAndCons);
});
return results;
}
public static MethodAndConstraints generateConstraintsForMethod(final List<TPHConstraint> allCons,
final MethodAndTPH m, final ConstraintsSimplierResult simplifiedConstraints, List<String> tphsClass) {
final List<String> localTphs = m.getLocalTphs();
List<GenericsGeneratorResult> constraints = new ArrayList<>();
MethodAndConstraints result = new MethodAndConstraints(m.getId(), constraints);
if (localTphs.isEmpty())
return result;
if (localTphs.size() == 1 && tphsClass.isEmpty()) {
generateGGConstraintsForTPH(localTphs, constraints, simplifiedConstraints);
return result;
}
final Set<String> visitedTPHs = new HashSet<>();
for (String tph : localTphs) {
if (visitedTPHs.contains(tph))
continue;
final LinkedList<String> tphsInRel = GenericsGeneratorUtility.createLinkedListForTPHsInRelation(allCons,
localTphs, tphsClass, visitedTPHs, tph);
if (!tphsInRel.isEmpty()) {
GenericsGeneratorUtility.removeNotLocalTphs(tphsInRel, localTphs, tphsClass);
if (!GenericsGeneratorUtility.isInResult(tphsInRel.getFirst(), constraints)) {
GenericsGeneratorResult constraint = generateGGResult(tphsInRel, simplifiedConstraints);
constraints.add(constraint);
}
}
}
generateGGConstraintsForTPH(localTphs, constraints, simplifiedConstraints);
return result;
}
private static void generateGGConstraintsForTPH(List<String> localTphs,
final List<GenericsGeneratorResult> constraints, final ConstraintsSimplierResult simplifiedConstraints) {
localTphs.forEach(tph -> {
boolean isInSimplifiedConstraints = GenericsGeneratorUtility.isTPHInGenericGeneratorResult(simplifiedConstraints.getGenericsGenResults(), tph);
if (isInSimplifiedConstraints) {
GenericsGeneratorResult ggResult = GenericsGeneratorUtility.getGenericGeneratorResult(simplifiedConstraints.getGenericsGenResults(), tph).get();
// GenericsGeneratorUtility.removeGenericGeneratorResult(simplifiedConstraints.getGenericsGenResults(),ggResult);
constraints.add(ggResult);
} else {
boolean isInConstraints = GenericsGeneratorUtility.isTPHInGenericGeneratorResult(constraints, tph);
if (!isInConstraints) {
GenericsGeneratorResult ggResult = generateGGResult(tph, simplifiedConstraints.getNameReplacementResults());
constraints.add(ggResult);
}
}
});
}
private static GenericsGeneratorResult generateGGResult(String tph,
List<NameReplacementResult> nameReplacementResults) {
String superType = Type.getInternalName(Object.class);
TPHConstraint constraint = new ExtendsConstraint(tph, superType);
Set<String> equalSet = GenericsGeneratorUtility.createEqualSet(nameReplacementResults, tph);
return new GenericsGeneratorResult(constraint, equalSet);
}
private static GenericsGeneratorResult generateGGResult(final LinkedList<String> tphsInRel,
final ConstraintsSimplierResult simplifiedConstraints) {
String subType = tphsInRel.getFirst();
if (tphsInRel.size() == 1) {
Optional<GenericsGeneratorResult> constraintFromSimplifiedCon = simplifiedConstraints
.getGenericsGenResults().stream().filter(g -> g.getConstraint().getLeft().equals(subType))
.findFirst();
if (constraintFromSimplifiedCon.isPresent())
return constraintFromSimplifiedCon.get();
}
String superType = tphsInRel.size() > 1 ? tphsInRel.getLast() : Type.getInternalName(Object.class);
TPHConstraint constraint = new ExtendsConstraint(subType, superType);
Set<String> equalSet = GenericsGeneratorUtility
.createEqualSet(simplifiedConstraints.getNameReplacementResults(), subType);
return new GenericsGeneratorResult(constraint, equalSet);
}
}

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/**
*
*/
package de.dhbwstuttgart.bytecode.genericsGenerator;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import de.dhbwstuttgart.bytecode.genericsGeneratorTypes.*;
import org.objectweb.asm.Type;
import de.dhbwstuttgart.bytecode.TPHExtractor;
import de.dhbwstuttgart.bytecode.constraint.EqualConstraint;
import de.dhbwstuttgart.bytecode.constraint.ExtendsConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint;
import de.dhbwstuttgart.bytecode.constraint.TPHConstraint.Relation;
import de.dhbwstuttgart.bytecode.utilities.ConstraintsFinder;
import de.dhbwstuttgart.bytecode.utilities.MethodAndTPH;
import de.dhbwstuttgart.bytecode.utilities.NameReplacer;
/**
* @author fayez
*
*/
public class GenericsGeneratorUtility {
/**
* Returns a list of type placeholders names of a specified method
*
* @param methodID The id of the method ReturnTypeMethodName(ParameterTypes)
* @param listOfMethodsAndTph List of all methods
* @return a list of type placehoders names
*/
public static List<String> getMethodTPHS(String methodID, ArrayList<MethodAndTPH> listOfMethodsAndTph) {
return listOfMethodsAndTph.stream().filter(mt->mt.getId().equals(methodID)).findAny().get().getTphs();
}
/**
* Returns a reverse constraint of a specified constraint which is given by its left and right
* side
*
* @param allCons List of all constraints
* @param left The left side of the given constraint
* @param right The right side of the given constraint
* @return An Optional object which contains the reverse constraint if it is exist
*/
public static Optional<TPHConstraint> getReverseConstraint(List<TPHConstraint> allCons, String left, String right) {
return allCons.stream().filter(c->{
return c.getRight().equals(left) && c.getLeft().equals(right);
}).findAny();
}
/**
* Substitutes the old name by the new name in all constraints
*
* @param allCons List of all constraints
* @param oldName The name to be replaced
* @param newName The new name
*/
public static void substituteTPH(List<TPHConstraint> allCons, String oldName, String newName) {
allCons.stream()
.filter(c->c.getRel()==Relation.EXTENDS)
.forEach(c->{
if(c.getLeft().equals(oldName))
c.setLeft(newName);
if(c.getRight().equals(oldName))
c.setRight(newName);
});
}
public static List<ConstraintsWithSameLeftSide> findConstraintsWithLeftSameLeftSide(List<TPHConstraint> allCons) {
// finder looks for constraints that have the same left hand side
// and put them in a list
ConstraintsFinder finder = new ConstraintsFinder(allCons);
List<ConstraintsWithSameLeftSide> foundCons = finder.findConstraints();
return foundCons;
}
public static void simplifyConstraintsWithSameLeftSide(List<ConstraintsWithSameLeftSide> consWithSameLeftSide,
List<TPHConstraint> allCons, List<String> methodTPHS) {
List<TPHConstraint> eqCons = new ArrayList<>();
for (ConstraintsWithSameLeftSide list : consWithSameLeftSide) {
NameReplacementResult replRes = modifyNames(allCons, methodTPHS, list);
createEqualConstraintsForNames(replRes.getName(), replRes.getOldNames(),eqCons);
for (TPHConstraint c : allCons) {
if (c.getRel() == Relation.EQUAL && replRes.getName().equals(c.getRight())) {
eqCons.add(c);
}
}
updateEqualCons(replRes, eqCons);
TPHConstraint c = list.getConstraints().get(0);
allCons.removeAll(list.getConstraints());
allCons.add(c);
}
}
public static void simplifyConstraintsWithSameLeftSide(List<ConstraintsWithSameLeftSide> consWithSameLeftSide,
TPHExtractor tphExtractor, List<String> tphsClass, List<TPHConstraint> equalCons) {
List<TPHConstraint> allCons = tphExtractor.allCons;
for (ConstraintsWithSameLeftSide list : consWithSameLeftSide) {
if(!stillWithSameLeftSide(list))
continue;
NameReplacementResult replRes = modifyNames(allCons, list, tphExtractor.ListOfMethodsAndTph,tphsClass);
createEqualConstraintsForNames(replRes.getName(), replRes.getOldNames(),equalCons);
for (TPHConstraint c : allCons) {
if (c.getRel() == Relation.EQUAL && replRes.getName().equals(c.getRight())) {
equalCons.add(c);
}
}
updateEqualCons(replRes, equalCons);
TPHConstraint c = list.getConstraints().get(0);
allCons.removeAll(list.getConstraints());
removeConstraintsWithSameLeftAndRightSide(allCons);
allCons.add(c);
removeDuplicate(allCons);
}
consWithSameLeftSide.clear();
consWithSameLeftSide = findConstraintsWithLeftSameLeftSide(allCons);
if(!consWithSameLeftSide.isEmpty())
simplifyConstraintsWithSameLeftSide(consWithSameLeftSide,tphExtractor,tphsClass,equalCons);
}
private static void removeDuplicate(List<TPHConstraint> allCons) {
List<TPHConstraint> visited = new ArrayList<>();
List<Integer> toRemove = new ArrayList<>();
checkForDuplicate(allCons, visited, toRemove);
removeConstraintsByIndex(allCons, toRemove);
}
private static void removeConstraintsByIndex(List<TPHConstraint> allCons, List<Integer> toRemove) {
for(int index : toRemove)
allCons.remove(index);
}
private static void checkForDuplicate(List<TPHConstraint> allCons, List<TPHConstraint> visited, List<Integer> toRemove) {
for(int i = 0;i<allCons.size();++i){
markConstraintIfDuplicate(allCons, visited, toRemove, i);
}
}
private static void markConstraintIfDuplicate(List<TPHConstraint> allCons, List<TPHConstraint> visited, List<Integer> toRemove, int i) {
TPHConstraint constraint = allCons.get(i);
if(containsInList(visited,constraint.getLeft(),constraint.getRight())){
toRemove.add(i);
} else {
visited.add(constraint);
}
}
private static boolean containsInList(List<TPHConstraint> allConstraints, String left, String right) {
for(TPHConstraint constraint : allConstraints)
if(constraint.getLeft().equals(left) && constraint.getRight().equals(right))
return true;
return false;
}
private static void addNewConstraintsWithSameLeftSide(ConstraintsWithSameLeftSide constraintsWithSameLeftSide, List<TPHConstraint> allCons) {
allCons.forEach(c->{
if (constraintsWithSameLeftSide.getConstraints().get(0).getLeft().equals(c.getLeft())){
if(!constraintsWithSameLeftSide.getConstraints().contains(c))
constraintsWithSameLeftSide.getConstraints().add(c);
}
});
}
private static void checkForNewConstraintsWithSameLeftSide(List<ConstraintsWithSameLeftSide> consWithSameLeftSide, List<TPHConstraint> allCons) {
allCons.forEach(c->{
Optional<ConstraintsWithSameLeftSide> constraintsWithSameLeftSide = getConstraintsWithSameLeftSide(consWithSameLeftSide, c.getLeft());
constraintsWithSameLeftSide.ifPresent(cls->{
if(!cls.getConstraints().contains(c))
cls.getConstraints().add(c);
});
});
}
private static Optional<ConstraintsWithSameLeftSide> getConstraintsWithSameLeftSide(List<ConstraintsWithSameLeftSide> consWithSameLeftSide, String left) {
return consWithSameLeftSide.stream().filter(csl->isContainedInConsWithLeftSide(csl,left)).findAny();
}
private static boolean isContainedInConsWithLeftSide(ConstraintsWithSameLeftSide csl, String left) {
return csl.getConstraints().get(0).getLeft().equals(left);
}
private static boolean stillWithSameLeftSide(ConstraintsWithSameLeftSide constraints) {
removeUnvalidConstraints(constraints);
return constraints.getConstraints().size()>1;
}
private static void removeUnvalidConstraints(ConstraintsWithSameLeftSide constraints) {
List<TPHConstraint> toRemove = new ArrayList<>();
constraints.getConstraints().forEach(c->{
if(c.getLeft().equals(c.getRight()))
toRemove.add(c);
});
if(!toRemove.isEmpty())
constraints.getConstraints().removeAll(toRemove);
}
private static void removeConstraintsWithSameLeftAndRightSide(List<TPHConstraint> allCons) {
List<TPHConstraint> toRemove = new ArrayList<>();
allCons.forEach(c->{
if(c.getLeft().equals(c.getRight()))
toRemove.add(c);
});
allCons.removeAll(toRemove);
}
private static void createEqualConstraintsForNames(String name, List<String> equalNames, List<TPHConstraint> eqCons) {
// create an equal constraint for each value in repres
for (String eName : equalNames) {
EqualConstraint ec = new EqualConstraint(eName, name);
eqCons.add(ec);
}
}
/**
* @param allCons
* @param methodTPHS
* @param list
* @return
*/
public static NameReplacementResult modifyNames(List<TPHConstraint> allCons, List<String> methodTPHS,
ConstraintsWithSameLeftSide list) {
// generate a new name and replace the right hand side for each constraint
// in list with the new name
NameReplacer replacer = new NameReplacer(list.getConstraints(), allCons, methodTPHS);
// new name -> [all old names]
NameReplacementResult replRes = replacer.replaceNames();
return replRes;
}
public static NameReplacementResult modifyNames(List<TPHConstraint> allCons, ConstraintsWithSameLeftSide list, List<MethodAndTPH> methodAndTPHs, List<String> tphsClass) {
// generate a new name and replace the right hand side for each constraint
// in list with the new name
NameReplacer replacer = new NameReplacer(list.getConstraints(), allCons, methodAndTPHs, tphsClass);
// new name -> [all old names]
NameReplacementResult replRes = replacer.replaceNames();
return replRes;
}
public static void updateEqualCons(NameReplacementResult nameReplacementResult, List<TPHConstraint> eqCons) {
List<String> oldNames = nameReplacementResult.getOldNames();
String newName = nameReplacementResult.getName();
for (TPHConstraint c : eqCons) {
// if(oldNames.contains(c.getLeft()))
// c.setLeft(newName);
if (oldNames.contains(c.getRight()))
c.setRight(newName);
}
}
public static void modifyRelationForConstraintsInCycle(List<Cycle> cycles) {
cycles.stream().map(lc->lc.getConstraints()).flatMap(e->e.stream()).forEach(c->c.setRel(Relation.EQUAL));
}
public static List<NameReplacementResult> substituteTPHSFormCycle(List<TPHConstraint> allCons, List<Cycle> cycles, TPHExtractor tphExtractor) {
List<NameReplacementResult> results = new ArrayList<>();
cycles.forEach(lc->{
Set<String> names = getNamesFromCycle(lc);
String newName = names.stream().findFirst().get();
List<String> equalNames = new ArrayList<>(names);
Stream<ArrayList<String>> tphsOfMethods = tphExtractor.ListOfMethodsAndTph.stream().map(m->m.getTphs());
Stream<ArrayList<String>> localTphsOfMethods = tphExtractor.ListOfMethodsAndTph.stream().map(m->m.getLocalTphs());
replaceOldNames(newName, equalNames, tphsOfMethods);
replaceOldNames(newName, equalNames, localTphsOfMethods);
NameReplacementResult res = new NameReplacementResult(newName, equalNames);
results.add(res);
substituteAll(allCons,names,newName);
});
return results;
}
/**
* @param newName
* @param names
* @param tphsOfMethods
*/
public static void replaceOldNames(final String newName, final List<String> names, Stream<ArrayList<String>> tphsOfMethods) {
tphsOfMethods.forEach(tphsMethod->{
if(tphsMethod.removeAll(names))
tphsMethod.add(newName);
});
}
public static void substituteAll(List<TPHConstraint> allCons, Set<String> names, String newName) {
allCons.stream()
.filter(c-> c.getRel()==Relation.EXTENDS)
.forEach(c->{
if(names.contains(c.getLeft())) {
c.setLeft(newName);
} else if(names.contains(c.getRight())) {
c.setRight(newName);
}
});
}
public static Set<String> getNamesFromCycle(Cycle lc) {
Set<String> names = new HashSet<>();
lc.getConstraints().forEach(c->names.add(c.getLeft()));
return names;
}
public static void createResults(List<GenericsGeneratorResult> genericsGeneratorResults,
List<NameReplacementResult> nameReplacementResults) {
nameReplacementResults.forEach(n->{
Set<String> equals = new HashSet<>(n.getOldNames());
TPHConstraint cons = new ExtendsConstraint(n.getName(), Type.getInternalName(Object.class));
GenericsGeneratorResult ggRes = new GenericsGeneratorResult(cons, equals);
genericsGeneratorResults.add(ggRes);
});
}
public static void removeEqualConstraints(List<TPHConstraint> allCons) {
List<TPHConstraint> equalConstraints = getEqualConstraints(allCons);
allCons.removeAll(equalConstraints);
}
public static List<TPHConstraint> getEqualConstraints(List<TPHConstraint> allCons) {
return allCons.stream().filter(c->c.getRel()==Relation.EQUAL).collect(Collectors.toList());
}
public static List<NameReplacementResult> createNameReplacementResultsFromEqualConstraints(
List<TPHConstraint> equalCons) {
List<NameReplacementResult> nameReplacementResults = new ArrayList<>();
equalCons.forEach(c->{
if(isInNameReplacementResults(nameReplacementResults,c.getRight())) {
getNameReplacementByName(nameReplacementResults,c.getRight()).getOldNames().add(c.getLeft());
} else {
List<String> oldNames = new ArrayList<>();
oldNames.add(c.getLeft());
NameReplacementResult nrRes = new NameReplacementResult(c.getRight(), oldNames);
nameReplacementResults.add(nrRes);
}
});
return nameReplacementResults;
}
private static NameReplacementResult getNameReplacementByName(List<NameReplacementResult> nameReplacementResults,
String name) {
return nameReplacementResults.stream().filter(n->n.getName().equals(name)).findFirst().get();
}
public static boolean isInNameReplacementResults(List<NameReplacementResult> nameReplacementResults,String name){
if(nameReplacementResults.isEmpty())
return false;
return nameReplacementResults.stream().map(r->r.getName()).filter(n->name.equals(n)).findFirst().isPresent();
}
public static Optional<TPHConstraint> getConstraintByLeftSide(List<TPHConstraint> allCons, String tph) {
return allCons.stream().filter(c->c.getLeft().equals(tph)).findFirst();
}
public static Optional<TPHConstraint> getConstraintByRightSide(List<TPHConstraint> allCons, String tph) {
return allCons.stream().filter(c->c.getRight().equals(tph)).findFirst();
}
public static boolean isTPHInGenericGeneratorResult(final List<GenericsGeneratorResult> constraints, final String tph) {
return constraints.stream().filter(g->g.getConstraint().getLeft().equals(tph)).findFirst().isPresent();
}
/**
* @param allCons
* @param tphsMethod
* @param tphsClass
* @param visitedTPHs
* @param tph
* @return
*/
public static LinkedList<String> createLinkedListForTPHsInRelation(final List<TPHConstraint> allCons,
List<String> tphsMethod, List<String> tphsClass, final Set<String> visitedTPHs, String tph) {
final LinkedList<String> tphsInRel = new LinkedList<>();
List<String> tphsList = new ArrayList<>(tphsMethod);
tphsList.addAll(tphsClass);
boolean isNextSuperTypeFound = findNextSuperTyp(allCons,tphsList ,visitedTPHs, tph, tphsInRel);
if(!isNextSuperTypeFound)
findNextSubType(allCons, tphsList,visitedTPHs, tph, tphsInRel);
return tphsInRel;
}
public static boolean findNextSubType(List<TPHConstraint> allCons, List<String> tphsList, Set<String> visitedTPHs, String tph,
LinkedList<String> tphsInRel) {
Optional<TPHConstraint> con = getConstraintByRightSide(allCons, tph);
while (con.isPresent()) {
String left = con.get().getLeft();
String right = con.get().getRight();
addTPHsToListFromLeft(tphsInRel, left, right);
markAsVisited(visitedTPHs, left);
if(tphsList.contains(left))
return true;
con = getConstraintByRightSide(allCons, left);
}
return false;
}
public static void addTPHsToListFromLeft(LinkedList<String> tphsInRel, String left, String right) {
if (tphsInRel.isEmpty())
tphsInRel.add(right);
tphsInRel.addFirst(left);
}
/**
* @param allCons
* @param tphsList
* @param visitedTPHs
* @param tph
* @param tphsInRel
* @return
*/
public static boolean findNextSuperTyp(final List<TPHConstraint> allCons, List<String> tphsList, final Set<String> visitedTPHs, String tph,
final LinkedList<String> tphsInRel) {
Optional<TPHConstraint> con = getConstraintByLeftSide(allCons, tph);
markAsVisited(visitedTPHs, tph);
while (con.isPresent()) {
String left = con.get().getLeft();
String right = con.get().getRight();
addTPHsToList(tphsInRel, left, right);
if(tphsList.contains(right))
return true;
markAsVisited(visitedTPHs, right);
con = getConstraintByLeftSide(allCons, right);
}
return false;
}
public static void markAsVisited(Set<String> visitedTPHs, String left) {
visitedTPHs.add(left);
}
/**
* @param visitedTPHs
* @param right
* @param left
*/
public static void markAsVisited(final Set<String> visitedTPHs, String left, String right) {
visitedTPHs.add(left);
visitedTPHs.add(right);
}
/**
* @param tphsInRel
* @param right
* @param left
*/
public static void addTPHsToList(final LinkedList<String> tphsInRel, String left, String right) {
if (tphsInRel.isEmpty())
tphsInRel.add(left);
tphsInRel.add(right);
}
public static void removeNotLocalTphs(final LinkedList<String> tphsInRel, final List<String> localTphs,
List<String> tphsClass) {
while (!localTphs.contains(tphsInRel.peek())) {
tphsInRel.removeFirst();
}
String last = tphsInRel.peekLast();
while (!localTphs.contains(last) && !tphsClass.contains(last)) {
tphsInRel.removeLast();
last = tphsInRel.peekLast();
}
}
/**
* @param nameReplacementResults
* @param subType
* @return
*/
public static Set<String> createEqualSet(final List<NameReplacementResult> nameReplacementResults, String subType) {
Optional<NameReplacementResult> equals = nameReplacementResults.stream()
.filter(n -> n.getName().equals(subType)).findFirst();
Set<String> equalSet = equals.isPresent() ? new HashSet<>(equals.get().getOldNames()) : new HashSet<>();
return equalSet;
}
public static String getNextClassTph(List<String> tphsClass, LinkedList<String> tphsInRel) {
for(int i = 1;i<tphsInRel.size();++i) {
String next = tphsInRel.get(i);
if(tphsClass.contains(next))
return next;
}
return tphsInRel.getLast();
}
public static void addTPHsToClassTPHs(final List<GenericsGeneratorResult> constraints, final List<String> tphsClass) {