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modified: src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java

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modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
	modified:   src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
	new file:   src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyResultListenerImpl.java
	modified:   src/test/resources/bytecode/javFiles/MatrixOP.jav
Erster Ansatz asyncrone Threads
This commit is contained in:
Martin Plümicke 2019-01-30 09:11:33 +01:00
parent aaae762ca8
commit aa0b157374
5 changed files with 84 additions and 40 deletions
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19
src/main/java/de/dhbwstuttgart/core/JavaTXCompiler.java
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@ -34,6 +34,7 @@ import de.dhbwstuttgart.typeinference.unify.model.PlaceholderType;
import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
import de.dhbwstuttgart.typeinference.unify.model.UnifyType;
import de.dhbwstuttgart.typeinference.unify.TypeUnifyTask;
import de.dhbwstuttgart.typeinference.unify.UnifyResultListenerImpl;
import de.dhbwstuttgart.typeinference.unify.UnifyResultModel;
import java.io.File;
@ -50,6 +51,7 @@ import org.antlr.v4.parse.ANTLRParser.throwsSpec_return;
public class JavaTXCompiler {
final CompilationEnvironment environment;
Boolean resultmodel = true;
public final Map<File, SourceFile> sourceFiles = new HashMap<>();
Boolean log = true; //gibt an ob ein Log-File nach System.getProperty("user.dir")+"src/test/java/logFiles" geschrieben werden soll?
@ -403,7 +405,19 @@ public class JavaTXCompiler {
}
return ret;
}).collect(Collectors.toCollection(ArrayList::new));
unify.unifyParallel(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons);
if (resultmodel) {
/* UnifyResultModel Anfang */
UnifyResultModel urm = new UnifyResultModel();
UnifyResultListenerImpl li = new UnifyResultListenerImpl();
urm.addUnifyResultListener(li);
unify.unifyParallel(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons, urm);
System.out.println("RESULT Final: " + li.getResults());
logFile.write("RES_FINAL: " + li.getResults().toString()+"\n");
logFile.flush();
return li.getResults();
}
/* UnifyResultModel End */
else {
Set<Set<UnifyPair>> result = unify.unify(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons);
//Set<Set<UnifyPair>> result = unify.unifyOderConstraints(unifyCons.getUndConstraints(), oderConstraints, finiteClosure, logFile, log, cons);
System.out.println("RESULT: " + result);
@ -427,7 +441,7 @@ public class JavaTXCompiler {
logFile.flush();
logFile.write("PLACEHOLDERS: " + PlaceholderType.EXISTING_PLACEHOLDERS);
logFile.flush();
}
}}
catch (IOException e) {
System.err.println("kein LogFile");
}
@ -436,6 +450,7 @@ public class JavaTXCompiler {
}
/**
* Vererbt alle Variancen bei Paaren (a <. theta) oder (Theta <. a)
* wenn a eine Variance !=0 hat auf alle Typvariablen in Theta.

11
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnify.java
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@ -21,14 +21,21 @@ public class TypeUnify {
return res;
}
public UnifyResultModel unifyParallel(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, FileWriter logFile, Boolean log, ConstraintSet<Pair> cons) {
UnifyResultModel ret = new UnifyResultModel();
public UnifyResultModel unifyAsync(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, FileWriter logFile, Boolean log, ConstraintSet<Pair> cons, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret, cons);
ForkJoinPool pool = new ForkJoinPool();
pool.invoke(unifyTask);
return ret;
}
public UnifyResultModel unifyParallel(Set<UnifyPair> undConstrains, List<Set<Set<UnifyPair>>> oderConstraints, IFiniteClosure fc, FileWriter logFile, Boolean log, ConstraintSet<Pair> cons, UnifyResultModel ret) {
TypeUnifyTask unifyTask = new TypeUnifyTask(undConstrains, oderConstraints, fc, true, logFile, log, 0, ret, cons);
ForkJoinPool pool = new ForkJoinPool();
pool.invoke(unifyTask);
Set<Set<UnifyPair>> res = unifyTask.join();
return ret;
}
/*
public Set<Set<UnifyPair>> unifySequential(Set<UnifyPair> eq, IFiniteClosure fc, FileWriter logFile, Boolean log) {
TypeUnifyTask unifyTask = new TypeUnifyTask(eq, fc, false, logFile, log);

17
src/main/java/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
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@ -926,7 +926,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
newElemsOrig.add(a);
/* FORK ANFANG */
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe);
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe, urm, cons);
//forks.add(forkOrig);
forkOrig.fork();
/* FORK ENDE */
@ -977,7 +977,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
newElemsOrig.add(a);
/* FORK ANFANG */
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe);
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe, urm, cons);
//forks.add(forkOrig);
forkOrig.fork();
/* FORK ENDE */
@ -1029,7 +1029,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
newElemsOrig.add(a);
/* FORK ANFANG */
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe);
TypeUnify2Task forkOrig = new TypeUnify2Task(newElemsOrig, newEqOrig, newOderConstraintsOrig, fc, parallel, logFile, log, rekTiefe, urm, cons);
//forks.add(forkOrig);
forkOrig.fork();
/* FORK ENDE */
@ -1878,12 +1878,13 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>> {
allGen = false;
break;
}
//if (thetaPrime.getName().equals("java.util.Vector") //Fuer Bug 127
// && thetaPrime instanceof ReferenceType
// && ((ReferenceType)thetaPrime).getTypeParams().iterator().next().getName().equals("java.util.Vector")
if (thetaPrime.getName().equals("java.util.Vector") //Fuer Bug 127
&& thetaPrime instanceof ReferenceType
&& ((ReferenceType)thetaPrime).getTypeParams().iterator().next().getName().equals("java.util.Vector"))
// && ((ReferenceType)((ReferenceType)thetaPrime).getTypeParams().iterator().next()).getTypeParams().iterator().next().getName().equals("java.lang.Integer")) {
// System.out.println("");
//}
{
System.out.println("");
}
Set<UnifyType> cs = fc.getAllTypesByName(thetaPrime.getName());//cs= [java.util.Vector<NP>, java.util.Vector<java.util.Vector<java.lang.Integer>>, ????java.util.Vector<gen_hv>???]

21
src/main/java/de/dhbwstuttgart/typeinference/unify/UnifyResultListenerImpl.java Normal file
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@ -0,0 +1,21 @@
package de.dhbwstuttgart.typeinference.unify;
import java.util.ArrayList;
import java.util.List;
import de.dhbwstuttgart.typeinference.result.ResultSet;
import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
public class UnifyResultListenerImpl implements UnifyResultListener {
List<ResultSet> results = new ArrayList<>();
public void onNewTypeResultFound(UnifyResultEvent evt) {
results.addAll(evt.getNewTypeResult());
}
public List<ResultSet> getResults() {
return results;
}
}

2
src/test/resources/bytecode/javFiles/MatrixOP.jav
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@ -1,6 +1,6 @@
import java.util.Vector;
import java.lang.Integer;
import java.lang.Byte;
//import java.lang.Byte;
import java.lang.Boolean;
public class MatrixOP extends Vector<Vector<Integer>> {