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modified: src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java

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new file:   src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/PairMethodAndConstraint.java
	modified:   src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
This commit is contained in:
AluAli 2021-01-08 21:43:06 +01:00
parent 2f37bb7313
commit dce7ac8262
3 changed files with 70 additions and 2 deletions
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23
src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/FamilyOfGeneratedGenerics.java
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@ -16,13 +16,34 @@ public class FamilyOfGeneratedGenerics {
public HashMap<String, PairTphMethod<PositionFinder.Position, String>> posOfTPHs = new HashMap<>();
public List<ClassConstraint> classConstraints = new ArrayList<>();
public List<MethodConstraint> methodConstraints = new ArrayList<>();
public HashMap<String, List<MethodConstraint>> methodConstraintsWithPosition = new HashMap<>();
public FamilyOfGeneratedGenerics(TPHExtractor tphExtractor) {
this.allConstraints = tphExtractor.allCons;
this.posOfTPHs = positionConverter(tphExtractor.allTPHS, tphExtractor.ListOfMethodsAndTph);
this.classConstraints = getClassConstraints(allConstraints,posOfTPHs);
// this.methodConstraints =
this.methodConstraints = getMethodConstraints(allConstraints,classConstraints,posOfTPHs);
for(MethodAndTPH method: tphExtractor.ListOfMethodsAndTph){
List<String> methodsAddedToHashMap = new ArrayList<>();
String currentMethod = method.getId();
boolean containsCurrentMethod = false;
if(!containsCurrentMethod) {
methodsAddedToHashMap.add(currentMethod);
containsCurrentMethod = true;
List<MethodConstraint> listOfThisMethod = new ArrayList<>();
HashMap<String, PairTphMethod<PositionFinder.Position, String>> posOfTPHsForThisMethod = new HashMap<>();
for(String s: posOfTPHs.keySet()) {
if(posOfTPHs.get(s).snd == currentMethod && posOfTPHs.get(s).snd != null) {
posOfTPHsForThisMethod.put(s,posOfTPHs.get(s));
System.out.println(posOfTPHsForThisMethod);
}
}
listOfThisMethod = getMethodConstraints(allConstraints,classConstraints,posOfTPHsForThisMethod);
methodConstraintsWithPosition.put(currentMethod, listOfThisMethod);
System.out.println(methodConstraintsWithPosition);
}
}
}
public static List<ClassConstraint> getClassConstraints(List<TPHConstraint> cs, HashMap<String, PairTphMethod<PositionFinder.Position, String>> posOfTphs) { //Inputparameter List<TPHConstraint> constraintsSet weg

47
src/main/java/de/dhbwstuttgart/bytecode/insertGenerics/PairMethodAndConstraint.java Normal file
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@ -0,0 +1,47 @@
package de.dhbwstuttgart.bytecode.insertGenerics;
import java.util.Objects;
/** A generic class for pairs.
*
* <p><b>This is NOT part of any supported API.
* If you write code that depends on this, you do so at your own risk.
* This code and its internal interfaces are subject to change or
* deletion without notice.</b>
*/
public class PairMethodAndConstraint<A, B> {
public final A fst;
public final B snd;
public PairMethodAndConstraint(A fst, B snd) {
this.fst = fst;
this.snd = snd;
}
public String toString() {
return "PairTphMethod[" + fst + "," + snd + "]";
}
public boolean equals(Object other) {
return
other instanceof PairMethodAndConstraint<?,?> &&
Objects.equals(fst, ((PairMethodAndConstraint<?,?>)other).fst) &&
Objects.equals(snd, ((PairMethodAndConstraint<?,?>)other).snd);
}
public int hashCode() {
if (fst == null) return (snd == null) ? 0 : snd.hashCode() + 1;
else if (snd == null) return fst.hashCode() + 2;
else return fst.hashCode() * 17 + snd.hashCode();
}
public static <A,B> PairMethodAndConstraint<A,B> of(A a, B b) {
return new PairMethodAndConstraint<>(a,b);
}
public PairMethodAndConstraint add(A fst, B snd){
return new PairMethodAndConstraint<>(fst,snd);
}
}

2
src/test/java/insertGenerics/FamilyOfGeneratedGenericsTest.java
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@ -114,7 +114,7 @@ public class FamilyOfGeneratedGenericsTest extends TestCase {
assertFalse(classConstraints.isEmpty());
assertTrue(classConstraints.size() == 6);
assertFalse(methodConstraints.isEmpty());
assertTrue(methodConstraints.size() == 5);
assertTrue(methodConstraints.size() == 2);
}