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4 Commits

Author SHA1 Message Date
pl@gohorb.ba-horb.de
db040d590e modified: Main.jav
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Build and Test with Maven / Build-and-test-with-Maven (push) Successful in 1m37s
modified:   Matrix.jav
	modified:   ../../src/test/java/KPSPresentation.java
2025-09-24 18:35:19 +02:00
pl@gohorb.ba-horb.de
f496ff13b8 new file: ../applyLambda.jav
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Build and Test with Maven / Build-and-test-with-Maven (push) Successful in 1m35s
2025-09-24 15:57:47 +02:00
pl@gohorb.ba-horb.de
642ecc9a50 modified: ../Id.jav
modified:   ../Main.jav
	modified:   ../OL.jav
	modified:   ../../../src/test/java/KPSPresentation.java
2025-09-24 15:57:22 +02:00
pl@gohorb.ba-horb.de
a0e59eebe8 new file: AddEle.jav
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Build and Test with Maven / Build-and-test-with-Maven (push) Successful in 1m35s
new file:   Fac.jav
	new file:   Faculty.jav
2025-09-24 13:53:55 +02:00
42 changed files with 718 additions and 397 deletions

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@@ -0,0 +1,9 @@
import java.util.Vector;
import java.util.Collection;
class AddEle {
addEle(x, y) {
x.add(y);
return x;
}
}

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@@ -0,0 +1,15 @@
import java.lang.Double;
import java.lang.Integer;
public class Fac {
getFac(n){
var res = 1;
var i = 1;
while(i<=n) {
res = res * i;
i++;
}
return res;
}
}

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@@ -0,0 +1,18 @@
import java.lang.Integer;
import java.lang.Float;
public class Faculty {
public Fun1$$<Integer, Integer> fact = (x) -> {
if (x == 1) {
return 1;
}
else {
return x * (fact.apply(x-1));
}
};
public getFact(x) {
return fact.apply(x);
}
}

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@@ -0,0 +1,18 @@
import java.lang.Integer;
import java.lang.Float;
public class FacultyBug {
public Fun1$$<Float, Float> fact = (x) -> {
if (x == 1) {
return 1;
}
else {
return x * (fact.apply(x-1));
}
};
public getFact(x) {
return fact.apply(x);
}
}

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@@ -0,0 +1,11 @@
class Id {
id2 = x -> x;
id(x) {
return x;
}
id3(x) {
return id(x);
}
}

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@@ -0,0 +1,11 @@
import java.lang.Integer;
public class Lambda {
m () {
var lam1 = (x) -> {
return x * x;
};
return lam1;
}
}

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@@ -0,0 +1,105 @@
import java.lang.String ;
import java.lang.System;
import java.io.PrintStream;
import java.lang.Character;
import java.lang.Object;
import java.lang.Integer;
import fst;
import Id;
import OLMain;
import Fac;
import Faculty;
import applyLambda;
import java.util.Vector;
import Matrix;
public class Main {
public static main(x) {
/*
new fst().main(5);
System.out.println(new fst().main(5));
//Id.jav: the identity-function
//applied to an integer
System.out.println(new Id().id(1));
//applied to a string
System.out.println(new Id().id("hallo"));
//lamda-Expr
//System.out.println(new Id().id2.apply(1));
//Bug: https://gitea.hb.dhbw-stuttgart.de/JavaTX/JavaCompilerCore/issues/378
//OL.jav: Overloading
OLMain ol = new OLMain();
//the function main is applied to an integer
System.out.println(ol.main(2));
//the main is applied to a double
System.out.println(ol.main(2.0));
System.out.println(ol.main("Hallo"));
//Fac.jav
System.out.println(new Fac().getFac(6));
//Faculty.jav
//System.out.println(new Faculty().fact.apply(6));
//Bug: https://gitea.hb.dhbw-stuttgart.de/JavaTX/JavaCompilerCore/issues/378
System.out.println(new Faculty().getFact(3));
//Lambda.jav: An lambda expression applied by the method apply
//System.out.println(new Lambda().m().apply(77));
//Bug: https://gitea.hb.dhbw-stuttgart.de/JavaTX/JavaCompilerCore/issues/378
//applyLambda.jav: A defined lambda expression is applied
System.out.println(new applyLambda().m());
*/
Vector<Vector<Integer>> vv = new Vector<Vector<Integer>>();
Vector<Integer> v1 = new Vector<Integer> ();
v1.addElement(2);
v1.addElement(2);
Vector<Integer> v2 = new Vector<Integer> ();
v2.addElement(3);
v2.addElement(3);
Matrix m1 = new Matrix();
m1.addElement(v1);
m1.addElement(v2);
//vv.addElement(v1);
//vv.addElement(v2);
//Matrix m1 = new Matrix(vv);
Vector<Vector<Integer>> vv1 = new Vector<Vector<Integer>>();
Vector<Integer> v3 = new Vector<Integer> ();
v3.addElement(2);
v3.addElement(2);
Vector<Integer> v4 = new Vector<Integer> ();
v4.addElement(3);
v4.addElement(3);
Matrix m2 = new Matrix();
m2.addElement(v3);
m2.addElement(v4);
//vv1.addElement(v3);
//vv1.addElement(v4);
//Matrix m2 = new Matrix(vv1);
//Matrix m3 = m1.mul(vv1);
Matrix m3 = m1.mul(m2);
System.out.println(m1.toString() + " * " + m2.toString() + " = " + m3.toString());
/*
//MatrixOP
MatrixOP mOp1 = new MatrixOP();
mOp1.addElement(v1);
mOp1.addElement(v2);
MatrixOP mOp2 = mOp1.mul.apply(mOp1, mOp1);
System.out.println(m1.toString() + " * " + m2.toString() + " = " + mOp2.toString());
}
}
public class MainBug {
public static main(x) {
System.out.println(new fst().main(5));
//System.out.println(new FacultyBug().getFact(3));
}
*/
}
}

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@@ -0,0 +1,41 @@
import java.util.Vector;
import java.lang.Integer;
import java.lang.Boolean;
public class Matrix extends Vector<Vector<Integer>> {
public Matrix () {
}
public Matrix(vv) {
var i = 0;
while(i < vv.size()) {
this.add(vv.elementAt(i));
i=i+1;
}
}
mul(m) {
var ret = new Matrix();
var i = 0;
while(i < size()) {
var v1 = this.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;
while(j < v1.size()) {
var erg = 0;
var k = 0;
while(k < v1.size()) {
erg = erg + v1.elementAt(k)
* m.elementAt(k).elementAt(j);
k++; }
v2.addElement(erg);
j++; }
ret.addElement(v2);
i++;
}
return ret;
}
}

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@@ -0,0 +1,42 @@
import java.util.Vector;
import java.lang.Integer;
import java.lang.Byte;
import java.lang.Boolean;
public class MatrixOP extends Vector<Vector<Integer>> {
MatrixOP () {
}
MatrixOP(vv) {
Integer i;
i = 0;
while(i < vv.size()) {
this.add(vv.elementAt(i));
i=i+1;
}
}
Fun2$$<Vector<? extends Vector<? extends Integer>>, Vector<? extends Vector<? extends Integer>>, MatrixOP> mul = (m1, m2) -> {
var ret = new MatrixOP();
var i = 0;
while(i < m1.size()) {
var v1 = m1.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;
while(j < v1.size()) {
var erg = 0;
var k = 0;
while(k < v1.size()) {
erg = erg + v1.elementAt(k)
* m2.elementAt(k).elementAt(j);
k++; }
// v2.addElement(new Integer(erg));
v2.addElement(erg);
j++; }
ret.addElement(v2);
i++;
}
return ret;
};
}

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@@ -0,0 +1,30 @@
import java.lang.String;
import java.lang.Integer;
import java.lang.Double;
import java.lang.Boolean;
import java.lang.Object;
class OL {
m(x) { return x + x; }
m(x) { return x || x; }
}
class OLMain {
main(x) {
var ol;
ol = new OL();
return ol.m(x);
}
}

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@@ -0,0 +1,20 @@
import java.lang.String;
import java.lang.Integer;
import java.lang.Double;
import java.util.Vector;
import java.lang.Boolean;
public class OLFun {
x;
m(f, y) {
y = f.apply(x+x);
return x;
}
}

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@@ -0,0 +1,12 @@
class Pair {
fst;
snd;
Pair(fst, snd) { this.fst=fst; this.snd=snd; }
getfst() { return this.fst; }
swap() {
return new Pair<>(this.snd, this.fst);
}
}

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@@ -0,0 +1,9 @@
import java.lang.Integer;
import java.lang.String;
public class Plus {
m(a, b) {
return a+b;
}
}

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@@ -0,0 +1,25 @@
import java.util.List;
import java.util.ArrayList;
import java.lang.String;
public class Sorting{
merge(a, b){
a.addAll(b);
return a;
}
sort(in){
var firstHalf = in;
var secondHalf = in;
return merge(sort(firstHalf), sort(secondHalf));
}
/*
void sort(a){
a = merge(a,a);
}
*/
}

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@@ -0,0 +1,20 @@
import java.lang.String;
import java.lang.Object;
import java.lang.System;
import java.io.PrintStream;
import java.lang.Character;
public class Swap{
<ZDP, ZEA, ZDO, YZP, ZCY, ZDZ> Fun1$$<ZCY, Fun1$$<ZDZ, ZEA>> swap(f){
return x->y->f.apply(y).apply(x);
}
Fun1$$<String, Fun1$$<String, Fun1$$<String, String>>> swap(f){
return x -> y -> z -> f.apply(z).apply(x).apply(y);
}
public static main (y) {
var func = x -> y -> z -> x + y + z;
var res = new Swap().swap(func).apply("A").apply("B").apply("C");
System.out.println(res);}
}

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@@ -0,0 +1,6 @@
class TPHMethod {
void m(a, b) {
a = b;
b=a;
}
}

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@@ -0,0 +1,16 @@
class Test{
void m( op, a, b ){
op.myapply(a, b);
}
}
class Atype{}
class Btype{}
class Operator1{
void myapply(Atype p1, Atype p2){...}
}
class Operator2{
void myapply(Btype p1, Btype p2){...}
}

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@@ -0,0 +1,7 @@
public class Uncurrier{
uncurry (f){
return x -> f.apply(x);}
uncurry (f){
return (x, y) -> f.apply(x).apply(y);
}
}

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@@ -0,0 +1,7 @@
import Uncurrier;
class UncurrierMain {
public static main(x) {
var uc = new Uncurrier() ;
}
}

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@@ -0,0 +1,16 @@
import java.lang.Integer;
import java.lang.String;
import java.util.Vector;
class VectorAdd {
vectorAdd(v1, v2) {
var i = 0;
var erg = new Vector<>();
while (i < v1.size()) {
erg.addElement(v1.elementAt(i) + v2.elementAt(i));
i++;
}
return erg;
}
}

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@@ -0,0 +1,16 @@
import java.util.Vector;
class Apply { }
public class applyLambda {
public m () {
var lam1 = (x) -> {
return x;
};
return lam1.apply(new Apply());
//return lam1;
//return new Vector();
}
}

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@@ -0,0 +1,7 @@
//import java.lang.Integer;
class fst {
main(x) {
return x;
}
}

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@@ -0,0 +1,8 @@
import java.util.Vector;
class genVector {
m(v) {
return v.elementAt(0);
}
}

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@@ -0,0 +1,8 @@
import java.lang.Integer;
import Id;
class Test {
m() {
Integer o1 = new Id<Integer,Integer>().id2.apply(1);
}
}

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@@ -0,0 +1,9 @@
public class lambdaId {
lambdaId = x -> x;
/*
id3 (x) {
return lambdaId.apply(x);
}
*/
}

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@@ -0,0 +1,9 @@
class mathStruc {
model;
innerOp = (o) -> (ms) -> new mathStruc<>(o.apply(model,ms.model));
mathStruc(m) {
model =m;
}
}

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@@ -0,0 +1,18 @@
import java.lang.Integer;
class mathStruc {
model;
innerOp = (o) -> (ms) -> new mathStruc<>(o.apply(model,ms.model));
mathStruc(m) {
model =m;
}
}
class mathStrucIntegerUse {
main() {
var ms = new mathStruc<>(2);
return ms.innerOp.apply((x,y) -> x+y).apply(ms);
}
}

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@@ -0,0 +1,90 @@
import java.util.Vector;
import java.lang.Integer;
import java.lang.Boolean;
public class mathStrucMatrixOP {
model;
innerOp = (o) -> (ms) -> new mathStrucMatrixOP<>(o.apply(model,ms.model));
public mathStrucMatrixOP(m) {
model =m;
}
}
public class MatrixOP extends Vector<Vector<Integer>> {
MatrixOP () {
}
MatrixOP(vv) {
Integer i;
i = 0;
while(i < vv.size()) {
// Boolean a = this.add(vv.elementAt(i));
this.add(vv.elementAt(i));
i=i+1;
}
}
public mul = (m1, m2) -> {
var ret = new MatrixOP();
var i = 0;
while(i < m1.size()) {
var v1 = m1.elementAt(i);
var v2 = new Vector<Integer>();
var j = 0;
while(j < v1.size()) {
var erg = 0;
var k = 0;
while(k < v1.size()) {
erg = erg + v1.elementAt(k)
* m2.elementAt(k).elementAt(j);
k++; }
// v2.addElement(new Integer(erg));
v2.addElement(erg);
j++; }
ret.addElement(v2);
i++;
}
return ret;
};
}
class mathStrucUseMatrixOP {
main() {
Vector<Vector<Integer>> vv = new Vector<Vector<Integer>>();
Vector<Integer> v1 = new Vector<Integer>();
v1.addElement(2);
v1.addElement(2);
Vector<Integer> v2 = new Vector<Integer>();
v2.addElement(3);
v2.addElement(3);
vv.addElement(v1);
vv.addElement(v2);
MatrixOP m1 = new MatrixOP(vv);
Vector<Vector<Integer>> vv1 = new Vector<Vector<Integer>>();
Vector<Integer> v3 = new Vector<Integer>();
v3.addElement(2);
v3.addElement(2);
Vector<Integer> v4 = new Vector<Integer>();
v4.addElement(3);
v4.addElement(3);
vv1.addElement(v3);
vv1.addElement(v4);
MatrixOP m2 = new MatrixOP(vv1);
var mms;
mms = new mathStrucMatrixOP<>(m1);
var mms2;
mms2 = new mathStrucMatrixOP<>(m2);
var mms3;
mms3 = mms.innerOp.apply(m1.mul).apply(mms2);
return mms3;
}
}

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@@ -0,0 +1,14 @@
import java.lang.String;
import java.lang.Boolean;
import java.lang.Integer;
import java.io.Serializable;
public class testclass{
public testMethod(ele){
if(ele){
return 1;
}
return "";
}
}

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@@ -2,6 +2,7 @@ import java.util.Vector;
import java.lang.Integer; import java.lang.Integer;
//import java.lang.Byte; //import java.lang.Byte;
import java.lang.Boolean; import java.lang.Boolean;
import java.util.function.BiFunction;
public class MatrixOP extends Vector<Vector<Integer>> { public class MatrixOP extends Vector<Vector<Integer>> {

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@@ -6,7 +6,6 @@ import de.dhbwstuttgart.bytecode.FunNGenerator;
import de.dhbwstuttgart.environment.CompilationEnvironment; import de.dhbwstuttgart.environment.CompilationEnvironment;
import de.dhbwstuttgart.environment.DirectoryClassLoader; import de.dhbwstuttgart.environment.DirectoryClassLoader;
import de.dhbwstuttgart.exceptions.DebugException; import de.dhbwstuttgart.exceptions.DebugException;
import de.dhbwstuttgart.languageServerInterface.model.LanguageServerTransferObject;
import de.dhbwstuttgart.parser.JavaTXParser; import de.dhbwstuttgart.parser.JavaTXParser;
import de.dhbwstuttgart.parser.NullToken; import de.dhbwstuttgart.parser.NullToken;
import de.dhbwstuttgart.parser.scope.GenericsRegistry; import de.dhbwstuttgart.parser.scope.GenericsRegistry;
@@ -476,85 +475,6 @@ public class JavaTXCompiler {
return results.stream().map((unifyPairs -> new ResultSet(UnifyTypeFactory.convert(unifyPairs, Pair.generateTPHMap(cons))))).collect(Collectors.toList()); return results.stream().map((unifyPairs -> new ResultSet(UnifyTypeFactory.convert(unifyPairs, Pair.generateTPHMap(cons))))).collect(Collectors.toList());
} }
/**
* TEMPORARY - Only for Language Server Usage
*/
public LanguageServerTransferObject getResultSetAndAbstractSyntax(File file) throws IOException, ClassNotFoundException {
var sf = sourceFiles.get(file);
if(sf == null){
sf = sourceFiles.values().stream().findFirst().get();
}
Set<ClassOrInterface> allClasses = new HashSet<>();
allClasses.addAll(getAvailableClasses(sf));
allClasses.addAll(sf.getClasses());
var newClasses = CompilationEnvironment.loadDefaultPackageClasses(sf.getPkgName(), file, this).stream().map(ASTFactory::createClass).collect(Collectors.toSet());
for (var clazz : newClasses) {
// Don't load classes that get recompiled
if (sf.getClasses().stream().anyMatch(nf -> nf.getClassName().equals(clazz.getClassName())))
continue;
if (allClasses.stream().noneMatch(old -> old.getClassName().equals(clazz.getClassName())))
allClasses.add(clazz);
}
final ConstraintSet<Pair> cons = getConstraints(file);
Set<Set<UnifyPair>> results = new HashSet<>();
try {
Writer logFile = new OutputStreamWriter(new NullOutputStream());
IFiniteClosure finiteClosure = UnifyTypeFactory.generateFC(allClasses.stream().toList(), logFile, classLoader, this);
ConstraintSet<UnifyPair> unifyCons = UnifyTypeFactory.convert(this, cons);
Function<UnifyPair, UnifyPair> distributeInnerVars = x -> {
UnifyType lhs, rhs;
if (((lhs = x.getLhsType()) instanceof PlaceholderType) && ((rhs = x.getRhsType()) instanceof PlaceholderType) && (((PlaceholderType) lhs).isInnerType() || ((PlaceholderType) rhs).isInnerType())) {
((PlaceholderType) lhs).setInnerType(true);
((PlaceholderType) rhs).setInnerType(true);
}
return x;
};
unifyCons = unifyCons.map(distributeInnerVars);
TypeUnify unify = new TypeUnify();
Set<PlaceholderType> varianceTPHold;
Set<PlaceholderType> varianceTPH = new HashSet<>();
varianceTPH = varianceInheritanceConstraintSet(unifyCons);
List<Set<Constraint<UnifyPair>>> oderConstraints = unifyCons.getOderConstraints();
if (resultmodel) {
/* UnifyResultModel Anfang */
UnifyResultModel urm = new UnifyResultModel(cons, finiteClosure);
UnifyResultListenerImpl li = new UnifyResultListenerImpl();
urm.addUnifyResultListener(li);
unify.unifyParallel(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, urm, usedTasks);
generateBytecode(sf, li.getResults());
return new LanguageServerTransferObject(li.getResults(), sf, ASTTypePrinter.print(sf), generatedGenerics);
}
/* UnifyResultModel End */
else {
Set<Set<UnifyPair>> result = unify.unifyOderConstraints(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, new UnifyResultModel(cons, finiteClosure), usedTasks);
results.addAll(result);
results = results.stream().map(x -> {
Optional<Set<UnifyPair>> res = new RuleSet().subst(x.stream().map(y -> {
if (y.getPairOp() == PairOperator.SMALLERDOTWC)
y.setPairOp(PairOperator.EQUALSDOT);
return y; // alle Paare a <.? b erden durch a =. b ersetzt
}).collect(Collectors.toCollection(HashSet::new)));
if (res.isPresent()) {// wenn subst ein Erg liefert wurde was veraendert
return new TypeUnifyTask().applyTypeUnificationRules(res.get(), finiteClosure);
} else
return x; // wenn nichts veraendert wurde wird x zurueckgegeben
}).collect(Collectors.toCollection(HashSet::new));
}
} catch (ClassNotFoundException e) {
}
generateBytecode(sf, results.stream().map((unifyPairs -> new ResultSet(UnifyTypeFactory.convert(unifyPairs, Pair.generateTPHMap(cons))))).collect(Collectors.toList()));
return new LanguageServerTransferObject(results.stream().map((unifyPairs -> new ResultSet(UnifyTypeFactory.convert(unifyPairs, Pair.generateTPHMap(cons))))).collect(Collectors.toList()), sf, ASTTypePrinter.print(sf), generatedGenerics);
}
/** /**
* Vererbt alle Variancen bei Paaren (a <. theta) oder (Theta <. a) wenn a eine Variance !=0 hat auf alle Typvariablen in Theta. * Vererbt alle Variancen bei Paaren (a <. theta) oder (Theta <. a) wenn a eine Variance !=0 hat auf alle Typvariablen in Theta.
* *

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@@ -1,120 +0,0 @@
package de.dhbwstuttgart.languageServerInterface;
import de.dhbwstuttgart.bytecode.Codegen;
import de.dhbwstuttgart.core.JavaTXCompiler;
import de.dhbwstuttgart.environment.IByteArrayClassLoader;
import de.dhbwstuttgart.languageServerInterface.model.LanguageServerTransferObject;
import de.dhbwstuttgart.parser.scope.JavaClassName;
import de.dhbwstuttgart.syntaxtree.SourceFile;
import de.dhbwstuttgart.syntaxtree.factory.NameGenerator;
import de.dhbwstuttgart.target.generate.ASTToTargetAST;
import de.dhbwstuttgart.target.generate.GenericsResult;
import de.dhbwstuttgart.target.tree.TargetStructure;
import org.apache.commons.io.FileUtils;
import java.io.*;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
* Implementation of an Interface for the Language-Server to get the Resultset and abstract Syntax.
*/
public class LanguageServerInterface {
public LanguageServerTransferObject getResultSetAndAbastractSyntax(String path, String resetNamesTo) throws IOException, URISyntaxException, ClassNotFoundException {
NameGenerator.resetTo(resetNamesTo);
return getResultSetAndAbstractSyntax(path);
}
public SourceFile getAst(String path, String resetNamesTo) throws IOException, URISyntaxException, ClassNotFoundException {
NameGenerator.resetTo(resetNamesTo);
return getAST(path);
}
/**
* returns the ResultSets, GenericResultSet and the AST
* You have to give the input as well as the path because of potential locks when the File is currently opened in an IDE.
* Example: file:///c:/test/main.jav -> file:///c:/test/out/main.class
*
* @param pathAsString the URI of the File. See Example.
*/
public LanguageServerTransferObject getResultSetAndAbstractSyntax(String pathAsString){
System.setOut(new PrintStream(OutputStream.nullOutputStream()));
try {
var uri = new URI(pathAsString);
var path = Path.of(uri);
var file = path.toFile();
Files.createDirectories(path.getParent().resolve("out"));
var compiler = new JavaTXCompiler(List.of(file), List.of(path.getParent().toFile()), path.getParent().resolve("out").toFile());
var parsedSource = compiler.sourceFiles.get(file);
var tiResults = compiler.typeInference(file);
Map<JavaClassName, byte[]> bytecode = compiler.generateBytecode(parsedSource, tiResults);
Files.createDirectories(path.getParent().resolve("out"));
compiler.writeClassFile(bytecode, path.getParent().resolve("out").toFile(), false);
return new LanguageServerTransferObject(tiResults, parsedSource, "", compiler.getGeneratedGenerics());
}catch (Exception e){
throw new RuntimeException("Compiler could not compile Files.");
}
}
/**
* returns the AST without calculating the result
* You have to give the input as well as the path because of potential locks when the File is currently opened in an IDE.
* Example: file:///c:/test/main.jav -> file:///c:/test/out/main.class
*
* @param path the URI of the File. See Example.
* @throws IOException
* @throws ClassNotFoundException
* @throws URISyntaxException
*/
public SourceFile getAST(String path) throws IOException, ClassNotFoundException, URISyntaxException {
System.setOut(new PrintStream(OutputStream.nullOutputStream()));
URI uri = new URI(path);
ArrayList<String> pathWithoutName = new ArrayList<>(List.of(uri.getPath().split("/")));
pathWithoutName.remove(List.of(uri.getPath().split("/")).size() - 1);
String stringPathWithoutName = "";
for (String i : pathWithoutName) {
stringPathWithoutName += "/" + i;
}
try {
FileUtils.cleanDirectory(new File(stringPathWithoutName + "/out"));
} catch (Exception e) {
}
try {
(new File(stringPathWithoutName + "/out")).mkdirs();
} catch (Exception e) {
}
var test = getAST(uri.getPath().split("/")[uri.getPath().split("/").length - 1], new File(stringPathWithoutName).getPath());
System.setOut(System.out);
return test;
}
public static SourceFile getAST(String filename, String filePath) throws IOException, ClassNotFoundException {
var file = Path.of(filePath, filename).toFile();
var compiler = new JavaTXCompiler(List.of(file), List.of(file.getParentFile()), Path.of(filePath + "/out").toFile());
return compiler.sourceFiles.get(file);
}
}

View File

@@ -1,40 +0,0 @@
package de.dhbwstuttgart.languageServerInterface;
import de.dhbwstuttgart.languageServerInterface.model.CustomParserErrorHandler;
import de.dhbwstuttgart.languageServerInterface.model.ParserError;
import de.dhbwstuttgart.parser.antlr.Java17Lexer;
import de.dhbwstuttgart.parser.antlr.Java17Parser;
import de.dhbwstuttgart.parser.antlr.Java17ParserBaseListener;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.CharStreams;
import org.antlr.v4.runtime.CommonTokenStream;
import org.antlr.v4.runtime.tree.ParseTree;
import org.antlr.v4.runtime.tree.ParseTreeWalker;
import java.util.List;
public class ParserInterface {
public List<ParserError> getParseErrors(String input){
CustomParserErrorHandler errorListener = new CustomParserErrorHandler();
CharStream charStream = CharStreams.fromString(input);
Java17Lexer lexer = new Java17Lexer(charStream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
Java17Parser parser = new Java17Parser(tokens);
parser.removeErrorListeners();
parser.addErrorListener(errorListener);
ParseTree tree = parser.sourceFile();
ParseTreeWalker walker = new ParseTreeWalker();
Java17ParserBaseListener listener = new Java17ParserBaseListener();
walker.walk(listener, tree);
return errorListener.getErrorMessages();
}
}

View File

@@ -1,47 +0,0 @@
package de.dhbwstuttgart.languageServerInterface.model;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.atn.ATNConfigSet;
import org.antlr.v4.runtime.dfa.DFA;
import java.util.ArrayList;
import java.util.BitSet;
import java.util.List;
public class CustomParserErrorHandler implements ANTLRErrorListener {
private final List<ParserError> errorMessages = new ArrayList<>();
@Override
public void syntaxError(Recognizer<?, ?> recognizer, Object offendingSymbol, int line, int charPositionInLine, String msg, RecognitionException e) {
int endCharPosition = charPositionInLine;
if (offendingSymbol instanceof Token) {
Token offendingToken = (Token) offendingSymbol;
endCharPosition = charPositionInLine + offendingToken.getText().length();
}
ParserError parserError = new ParserError(line, charPositionInLine, endCharPosition, msg);
errorMessages.add(parserError);
}
@Override
public void reportAmbiguity(Parser parser, DFA dfa, int i, int i1, boolean b, BitSet bitSet, ATNConfigSet atnConfigSet) {
}
@Override
public void reportAttemptingFullContext(Parser parser, DFA dfa, int i, int i1, BitSet bitSet, ATNConfigSet atnConfigSet) {
}
@Override
public void reportContextSensitivity(Parser parser, DFA dfa, int i, int i1, int i2, ATNConfigSet atnConfigSet) {
}
public List<ParserError> getErrorMessages() {
return errorMessages;
}
}

View File

@@ -1,31 +0,0 @@
package de.dhbwstuttgart.languageServerInterface.model;
import de.dhbwstuttgart.syntaxtree.SourceFile;
import de.dhbwstuttgart.target.generate.GenericsResult;
import de.dhbwstuttgart.typeinference.result.ResultSet;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class LanguageServerTransferObject {
List<ResultSet> resultSets;
SourceFile Ast;
String printedAst;
Map<SourceFile, List<GenericsResult>> generatedGenerics = new HashMap<>();
public LanguageServerTransferObject(List<ResultSet> resultSets, SourceFile Ast, String printedAst, Map<SourceFile, List<GenericsResult>> generatedGenerics) {
this.resultSets = resultSets;
this.Ast = Ast;
this.printedAst = printedAst;
this.generatedGenerics = generatedGenerics;
}
public List<ResultSet> getResultSets() {return resultSets;}
public SourceFile getAst() {return Ast;}
public String getPrintedAst() {return printedAst;}
public Map<SourceFile, List<GenericsResult>> getGeneratedGenerics() {return generatedGenerics;}
}

View File

@@ -1,48 +0,0 @@
package de.dhbwstuttgart.languageServerInterface.model;
public class ParserError {
private int line;
private int charPositionInLine;
private int endCharPosition;
String msg;
public ParserError(int line, int charPositionInLine, int endCharPosition, String msg) {
this.line = line;
this.charPositionInLine = charPositionInLine;
this. endCharPosition = endCharPosition;
this.msg = msg;
}
public int getEndCharPosition() {
return endCharPosition;
}
public void setEndCharPosition(int endCharPosition) {
this.endCharPosition = endCharPosition;
}
public void setCharPositionInLine(int charPositionInLine) {
this.charPositionInLine = charPositionInLine;
}
public void setLine(int line) {
this.line = line;
}
public void setMsg(String msg) {
this.msg = msg;
}
public int getCharPositionInLine() {
return charPositionInLine;
}
public int getLine() {
return line;
}
public String getMsg() {
return msg;
}
}

View File

@@ -1,20 +0,0 @@
package de.dhbwstuttgart.languageServerInterface.model;
import com.google.common.reflect.TypeResolver;
import de.dhbwstuttgart.typeinference.unify.UnifyResultEvent;
import de.dhbwstuttgart.typeinference.unify.UnifyResultListener;
public class ResultSetListener implements UnifyResultListener {
TypeResolver typeResolver;
public ResultSetListener(TypeResolver typeResolver){
this.typeResolver = typeResolver;
}
@Override
public void onNewTypeResultFound(UnifyResultEvent evt) {
}
}

View File

@@ -13,10 +13,6 @@ public class NameGenerator {
public static void reset() { public static void reset() {
strNextName = "A"; strNextName = "A";
} }
public static void resetTo(String name) {
strNextName = name;
}
/** /**
* Berechnet einen neuen, eindeutigen Namen f�r eine neue * Berechnet einen neuen, eindeutigen Namen f�r eine neue

View File

@@ -1,4 +1,3 @@
package de.dhbwstuttgart.target.generate; package de.dhbwstuttgart.target.generate;
import de.dhbwstuttgart.bytecode.FunNGenerator; import de.dhbwstuttgart.bytecode.FunNGenerator;

View File

@@ -63,11 +63,13 @@ public class AllgemeinTest {
//String className = "Cycle"; //String className = "Cycle";
//String className = "TripleTest"; //String className = "TripleTest";
//String className = "WildcardList"; //String className = "WildcardList";
String className = "List"; //String className = "List";
//String className = "Box"; //String className = "Box";
//String className = "GenBox"; //String className = "GenBox";
//String className = "InnerInf"; //String className = "InnerInf";
//String className = "Foo"; //String className = "Foo";
//String className = "Uncurrier";
String className = "UncurrierMain";
//PL 2019-10-24: genutzt fuer unterschiedliche Tests //PL 2019-10-24: genutzt fuer unterschiedliche Tests
path = System.getProperty("user.dir")+"/resources/AllgemeinTest/" + className + ".jav"; path = System.getProperty("user.dir")+"/resources/AllgemeinTest/" + className + ".jav";
//path = System.getProperty("user.dir")+"/src/test/resources/AllgemeinTest/Overloading_Generics.jav"; //path = System.getProperty("user.dir")+"/src/test/resources/AllgemeinTest/Overloading_Generics.jav";

View File

@@ -0,0 +1,97 @@
import static org.junit.jupiter.api.Assertions.*;
import static targetast.TestCodegen.generateClassFiles;
import java.io.File;
import java.lang.reflect.Field;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.Arrays;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import com.google.common.collect.Lists;
import de.dhbwstuttgart.core.JavaTXCompiler;
public class KPSPresentation {
private static String path;
private static File fileToTest;
private static JavaTXCompiler compiler;
private static ClassLoader loader;
private static Class<?> classToTest;
private static String pathToClassFile;
private static Object instanceOfClass;
public void testAlgo(String className) throws Exception {
//PL 2019-10-24: genutzt fuer unterschiedliche Tests
path = System.getProperty("user.dir")+"/resources/KPSPresentation/" + className + ".jav";
//path = System.getProperty("user.dir")+"/src/test/resources/AllgemeinTest/Overloading_Generics.jav";
//path = System.getProperty("user.dir")+"/src/test/resources/bytecode/javFiles/mathStrucInteger.jav";
//compiler = new JavaTXCompiler(Lists.newArrayList(new File(System.getProperty("user.dir")+"/src/test/resources/AllgemeinTest/Overloading_Generics.jav")));
///*
compiler = new JavaTXCompiler(
Lists.newArrayList(new File(path)),
Lists.newArrayList(new File(System.getProperty("user.dir")+"/resources/KPSPresentation/classFiles/")),
new File(System.getProperty("user.dir")+"/resources/KPSPresentation/classFiles/"));
//*/
compiler.generateBytecode();
pathToClassFile = System.getProperty("user.dir")+"/resources/KPSPresentation/classFiles/";
loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
classToTest = loader.loadClass(className);
//classToTest = loader.loadClass("Overloading_Generics");
//instanceOfClass = classToTest.getDeclaredConstructor().newInstance("A");
//classToTest = loader.loadClass("Overloading_Generics1");
//instanceOfClass = classToTest.getDeclaredConstructor(Object.class).newInstance("B");
}
@Test
public void MainTest() throws Exception {
testAlgo("Main");
}
@Test
public void fstTest() throws Exception {
testAlgo("fst");
}
@Test
public void IdTest() throws Exception {
testAlgo("Id");
}
@Test
public void OLTest() throws Exception {
testAlgo("OL");
}
@Test
public void FacTest() throws Exception {
testAlgo("Fac");
}
@Test
public void FacultyTest() throws Exception {
testAlgo("Faculty");
}
@Test
public void Lambda() throws Exception {
testAlgo("Lambda");
}
@Test
public void applyLambda() throws Exception {
testAlgo("applyLambda");
}
@Test
public void Matrix() throws Exception {
testAlgo("Matrix");
}
}

View File

@@ -1,5 +0,0 @@
public class t{
public mofus(){
return 1;
}
}