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
label= CorrectionMessages.getString("UnresolvedElementsSubProcessor.methodtargetcast.description"); 
				} else {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.methodtargetcast2.description", targetName); 
				}
			} else {
				String targetName= null;
				if (target.getLength() <= 18) {
					targetName= ASTNodes.asString(((CastExpression)target).getExpression());
				}
				if (targetName == null) {
					label= CorrectionMessages.getString("UnresolvedElementsSubProcessor.changemethodtargetcast.description"); 
				} else {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.changemethodtargetcast2.description", targetName); 
				}
			}
			proposals.add(new CastCompletionProposal(label, cu, target, (ITypeBinding) null, 3));
		}
	}
	private static boolean useExistingParentCastProposal(ICompilationUnit cu, CastExpression expression, Expression accessExpression, SimpleName accessSelector, ITypeBinding[] paramTypes, Collection proposals) {
		ITypeBinding castType= expression.getType().resolveBinding();
		if (castType == null) {
			return false;
		}
		if (paramTypes != null) {
			if (Bindings.findMethodInHierarchy(castType, accessSelector.getIdentifier(), paramTypes) == null) {
				return false;
			}
		} else if (Bindings.findFieldInHierarchy(castType, accessSelector.getIdentifier()) == null) {
			return false;
		}