Fixed generation and access of return types on IProgramElements(s).

asm/src/org/aspectj/asm/IProgramElement.java

@@ -49,8 +49,15 @@ public interface IProgramElement extends Serializable {
 	public String getDeclaringType();  // TODO: remove (Emacs uses it)
 	public String getPackageName();
 
-	public void setReturnType(String returnType);
-	public String getReturnType();
+	/**
+	 * @param method return types or field types
+	 */
+	public void setCorrespondingType(String returnType);
+
+	/** 
+	 * This correponds to both method return types and field types.
+	 */
+	public String getCorrespondingType();
 	
 	public String toSignatureString();
 	
@@ -71,6 +78,11 @@ public interface IProgramElement extends Serializable {
 	
 	public String toString();
 
+	/**
+	 * @return the javadoc comment for this program element, null if not available
+	 */
+	public String getFormalComment();
+	
 	/**
 	 * Includes information about the origin of the node.
 	 */

asm/src/org/aspectj/asm/internal/ProgramElement.java

@@ -33,7 +33,7 @@ public class ProgramElement implements IProgramElement {
 	protected List children = new ArrayList();
 	protected IMessage message = null;
 	protected ISourceLocation sourceLocation = null;
-		
+
 	private List modifiers = new ArrayList();
 	private List relations = new ArrayList();
 
@@ -281,11 +281,11 @@ public class ProgramElement implements IProgramElement {
 		this.kind = kind;
 	}
 
-	public void setReturnType(String returnType) {
+	public void setCorrespondingType(String returnType) {
 		this.returnType = returnType;
 	}
 
-	public String getReturnType() {
+	public String getCorrespondingType() {
 		return returnType;
 	}
 

org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AsmElementFormatter.java

@@ -38,7 +38,7 @@ public class AsmElementFormatter {
 			node.setKind(IProgramElement.Kind.ADVICE);
 
 			if (ad.kind == AdviceKind.Around) {
-				node.setReturnType(ad.returnType.toString()); //returnTypeToString(0));
+				node.setCorrespondingType(ad.returnType.toString()); //returnTypeToString(0));
 			}
 	
 			String details = "";
@@ -131,7 +131,7 @@ public class AsmElementFormatter {
 				node.setKind(IProgramElement.Kind.ERROR);
 			}
 			node.setName(name);
-			node.setReturnType(itd.returnType.toString());
+			node.setCorrespondingType(itd.returnType.toString());
 			if (node.getKind() != IProgramElement.Kind.INTER_TYPE_FIELD) {
 				setParameters(methodDeclaration, node);
 			}		

org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/core/builder/AsmHierarchyBuilder.java

@@ -276,6 +276,7 @@ public class AsmHierarchyBuilder extends ASTVisitor {
 		formatter.genLabelAndKind(methodDeclaration, peNode);
 		genBytecodeInfo(methodDeclaration, peNode);
 		peNode.setModifiers(methodDeclaration.modifiers);
+		peNode.setCorrespondingType(methodDeclaration.returnType.toString());
 
 		// TODO: add return type test
 		if (peNode.getKind().equals(IProgramElement.Kind.METHOD)) {
@@ -285,6 +286,7 @@ public class AsmHierarchyBuilder extends ASTVisitor {
 				((IProgramElement)stack.peek()).setRunnable(true);
 			}	
 		}
+		
 		stack.push(peNode);
 		return true;
 	}
@@ -351,7 +353,10 @@ public class AsmHierarchyBuilder extends ASTVisitor {
 			makeLocation(fieldDeclaration),
 			fieldDeclaration.modifiers,
 			"",
-			new ArrayList());	
+			new ArrayList());
+		
+		peNode.setCorrespondingType(fieldDeclaration.type.toString());
+		
 		((IProgramElement)stack.peek()).addChild(peNode);
 		stack.push(peNode);
 		return true;