Fehler beseitigen

src/mycompiler/myclass/Field.java

@@ -56,8 +56,10 @@ public abstract class Field extends SyntaxTreeNode implements TypeInsertable, Ty
     
 	@Override
 	public Iterable<GenericTypeVar> getGenericParameter() {
-		if(this.genericParameters == null)return new Vector<GenericTypeVar>();
+		Vector<GenericTypeVar> ret = new Vector<>();
-		return this.genericParameters;
+		if(this.genericParameters == null)return ret;
+		ret.addAll(this.genericParameters);
+		return ret;
 	}
     
     public void set_DeclId(DeclId did)
@@ -157,4 +159,5 @@ public abstract class Field extends SyntaxTreeNode implements TypeInsertable, Ty
 	public void setGenericParameter(GenericDeclarationList params) {
 		this.genericParameters = params;
 	}
+	
 }

src/mycompiler/myclass/FieldDeclaration.java

@@ -129,6 +129,15 @@ public class FieldDeclaration extends Field{
 	@Override
 	public ConstraintsSet TYPE(TypeAssumptions publicAssumptions) {
 		ConstraintsSet ret = new ConstraintsSet();
+		TypeAssumptions localAssumptions = publicAssumptions.clone();
+		
+		for(GenericTypeVar gp : this.getGenericParameter()){
+			localAssumptions.add(gp.createAssumptions());
+		}
+		
+		for(GenericTypeVar gp : this.getGenericParameter()){
+			gp.TYPE(localAssumptions);
+		}
 		/*
 		if(this.getType() instanceof GenericTypeVar){
 			//Falls Typ ein GTV ist muss er syntaktisch kontrolliert werden...
@@ -137,7 +146,7 @@ public class FieldDeclaration extends Field{
 		*/
 		
 		//TypeCheck, falls es sich um einen RefType handelt:
-		this.getType().checkType(publicAssumptions, this);
+		this.getType().checkType(localAssumptions, this);
 		/*
 		if(this.getType()!=null && (this.getType() instanceof RefType)){
 			Type replaceType = null;
@@ -152,7 +161,7 @@ public class FieldDeclaration extends Field{
 		
 		if(this.wert!=null){
 			//Falls bei der Deklaration ein Wert zugewiesen wird, verhält sich das Constraintserzeugen wie bei dem Assign-Statement:
-			ret.add(this.wert.TYPEExpr(publicAssumptions));
+			ret.add(this.wert.TYPEExpr(localAssumptions));
 			ret.add(new SingleConstraint(this.wert.getType(), this.getType()));
 		}
 		return ret;

src/mycompiler/myclass/Method.java

@@ -553,6 +553,9 @@ public class Method extends Field implements IItemWithOffset, TypeInsertable
 		TypeAssumptions localAss = new TypeAssumptions();
 		localAss.add(ass); //Die globalen Assumptions anhängen
 		//Generische Parameterdeklarationen den Assumptions anfügen:
+		for(GenericTypeVar gtv : this.getGenericParameter()){
+			localAss.add(gtv.createAssumptions());
+		}
 		for(GenericTypeVar gtv : this.getGenericParameter()){
 			ret.add(gtv.TYPE(localAss));
 		}

src/mycompiler/mytype/BoundedGenericTypeVar.java

@@ -11,6 +11,7 @@ import sun.reflect.generics.reflectiveObjects.NotImplementedException;
 import typinferenz.ConstraintsSet;
 import typinferenz.SingleConstraint;
 import typinferenz.assumptions.TypeAssumptions;
+import typinferenz.exceptions.TypeinferenceException;
 
 // ino.class.BoundedGenericTypeVar.26464.description type=javadoc
 /**
@@ -75,11 +76,13 @@ public class BoundedGenericTypeVar extends GenericTypeVar
     @Override
 	public ConstraintsSet TYPE(TypeAssumptions ass) {
 		ConstraintsSet ret = super.TYPE(ass);
-		ass.addGenericVarAssumption(this);
+		//ass.addGenericVarAssumption(this);
 		//Die Type methode der BoundedGenericTypeVar schreibt zusätzlich noch die Constraints für die bounds
 		if(this.bounds != null){
 			for(Type ev : this.bounds){
-				ret.add(new SingleConstraint(ass.getTypeFor(this), ass.getTypeFor(ev)));
+				Type extendsType = ass.getTypeFor(ev);
+				if(extendsType == null)throw new TypeinferenceException("Der Typ "+ev.getName()+" ist nicht korrekt", this);
+				ret.add(new SingleConstraint(ass.getTypeFor(this), extendsType ));
 			}
 		}
 		return ret;

src/mycompiler/mytype/GenericTypeVar.java

@@ -199,6 +199,12 @@ public class GenericTypeVar extends Type
 		return this.name;
 	}
 
+	public TypeAssumptions createAssumptions(){
+		TypeAssumptions ret = new TypeAssumptions();
+		ret.addGenericVarAssumption(this);
+		return ret;
+	}
+	
 	/**
 	 * Die Type Methode auf generische Variablen angewandt sorgt für deren Eintragung in die TypeAssumptions.
 	 * @param ass
@@ -206,7 +212,6 @@ public class GenericTypeVar extends Type
 	 */
 	public ConstraintsSet TYPE(TypeAssumptions ass){
 		ConstraintsSet ret = new ConstraintsSet();
-		ass.addGenericVarAssumption(this);
 		return ret;
 	}
 	

src/mycompiler/mytype/Type.java

@@ -287,7 +287,8 @@ public class Type implements IItemWithOffset
 	 */
 	public Type checkType(TypeAssumptions ass, IItemWithOffset parent){
 		Type t = ass.getTypeFor(this);
-		if(t==null)throw new TypeinferenceException("Der Typ "+this.getName()+" ist nicht korrekt", parent);
+		if(t==null)
+			throw new TypeinferenceException("Der Typ "+this.getName()+" ist nicht korrekt", parent);
 		return t;
 	}
 	

src/typinferenz/assumptions/GenericVarAssumption.java

@@ -25,4 +25,5 @@ public class GenericVarAssumption extends Assumption{
 	public String toString(){
 		return this.getIdentifier() +"::"+this.getAssumedType();
 	}
+
 }

src/typinferenz/assumptions/TypeAssumptions.java

@@ -323,6 +323,7 @@ public class TypeAssumptions {
 		}
 		//Auch die generischen Variablen durchsuchen:
 		for(GenericVarAssumption ass : this.genericVarAssumptions){
+			//if(ass.inheritsType(t))return t;
 			if(ass.getIdentifier().equals(t.getName()))return ass.getAssumedType();
 		}
 		
@@ -355,6 +356,7 @@ public class TypeAssumptions {
 
 	public void addGenericVarAssumption(
 			GenericTypeVar genericTypeVar) {
+		//TODO: Hier müssen alle Bounds einzeln geaddet werden. Die Bounds müssen hierbei nicht gespeichert werden, deren Constraints generiert die TYPE-Methode der GenericVarDeclarations
 		this.genericVarAssumptions.add(new GenericVarAssumption(genericTypeVar));
 	}
 

src/typinferenz/typedeployment/GenericTypeInsertPoint.java

@@ -53,7 +53,7 @@ public class GenericTypeInsertPoint extends SourcePatchPoint {
 	public String getTypeInsertString() {
 		String genericVar = this.patch.getInsertString(this.resultSet);
 		if(genericVar.length()==0)return "";
-		return this.genericInsertPoint.getGenericVarDeclarationString(genericVar);
+		return this.genericInsertPoint.getGenericVarDeclarationString(genericVar)+" ";
 	}
 
 	/*
@@ -98,7 +98,7 @@ public class GenericTypeInsertPoint extends SourcePatchPoint {
 	@Override
 	public int compareTo(SourcePatchPoint arg0) {
 		int ret = super.compareTo(arg0);
-		if(ret == 0)ret = -1;//Hack der dazu führt, dass GTIP vor anderen InsertTypes eingesetzt werden.
+		if(ret == 0)ret = -666;//Hack der dazu führt, dass GTIP vor anderen InsertTypes eingesetzt werden.
 		return ret;
 	}
 
@@ -163,6 +163,11 @@ public class GenericTypeInsertPoint extends SourcePatchPoint {
 	public int getOffset() {
 		return genericInsertPoint.getGenericVarDeclarationOffset();
 	}
+
+	@Override
+	public int getInsertLength() {
+		return this.getTypeInsertString().length();
+	}
 }
 
 /**

src/typinferenz/typedeployment/SourcePatchPoint.java

@@ -17,8 +17,6 @@ public abstract class SourcePatchPoint implements Comparable<SourcePatchPoint>{
 	}
 	public abstract JavaCodeResult patch(String fileContent, int additionalOffset);
 	
-	public int getInsertLength() {
+	public abstract int getInsertLength();
-		return 0;
-	}
 	
 }

src/typinferenz/typedeployment/TypeInsertSet.java

@@ -66,9 +66,7 @@ public class TypeInsertSet {
 	 */
 	public String insertType(TypeInsertPoint tip, String fileContent){
 		TypePatchJob tpj = new TypePatchJob();
-		
 		this.insertType(tip, tpj);
-		
 		return tpj.run(fileContent);
 	}
 	
@@ -87,8 +85,6 @@ public class TypeInsertSet {
 		tpj.add(gip);
 	}
 	
-	
-	
 	/**
 	 * Fügt alle Typen dieses TypeInsertSets in den übergebenen Quellcode ein
 	 * @param fileContent