Bug 81980 Unexpected unresolved enum quick fix suggestions [quick fix] [5.0]
Although the create field and create constant in my enum type suggestions for the quick fix in the code listed below compiles and works fine. It is not quite what I expected for the use of enumerated types. public class EnumQuickFixBug implements Runnable { private State state; private enum State {begin, end}; public void run() { state = State.begin; // Try quick fixing the line below state = State.middle; state = State.end; } public static void main(String args[]) { EnumQuickFixBug bugs = new EnumQuickFixBug(); bugs.run(); System.out.println("Done"); } } I expected to declaration of the enum type to change to something like: private enum State {begin, end, middle}; but instead it did something like this: private enum State {begin, end; public static State middle;};
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
if (binding == null && senderDeclBinding.isAnonymous()) {
			ASTNode anonymDecl= astRoot.findDeclaringNode(senderDeclBinding);
			if (anonymDecl != null) {
				ITypeBinding bind= Bindings.getBindingOfParentType(anonymDecl.getParent());
				if (!bind.isAnonymous()) {
					outsideAnonymous= bind;
				}
			}
		}
		
		String name= simpleName.getIdentifier();
		int relevance= StubUtility.hasFieldName(cu.getJavaProject(), name) ? 9 : 6;
		String label;
		Image image;
		if (binding == null) {
			label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.createfield.description", name); 
			image= JavaPluginImages.get(JavaPluginImages.IMG_FIELD_PRIVATE);
		} else {
			label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.createfield.other.description", new Object[] { name, ASTResolving.getTypeSignature(senderDeclBinding) } ); 
			image= JavaPluginImages.get(JavaPluginImages.IMG_FIELD_PUBLIC);
		}
		
		proposals.add(new NewVariableCompletionProposal(label, targetCU, NewVariableCompletionProposal.FIELD, simpleName, senderDeclBinding, relevance, image));
		
		if (outsideAnonymous != null) {
			label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.createfield.other.description", new Object[] { name, ASTResolving.getTypeSignature(outsideAnonymous) } ); 
			image= JavaPluginImages.get(JavaPluginImages.IMG_FIELD_PUBLIC);
			proposals.add(new NewVariableCompletionProposal(label, targetCU, NewVariableCompletionProposal.FIELD, simpleName, outsideAnonymous, relevance + 1, image));
		}