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
while (parent instanceof Type) {
			if (parent instanceof QualifiedType) {
				if (node.getLocationInParent() == QualifiedType.QUALIFIER_PROPERTY) {
					return SimilarElementsRequestor.REF_TYPES;
				}
			} else if (parent instanceof ParameterizedType) {
				if (node.getLocationInParent() == ParameterizedType.TYPE_ARGUMENTS_PROPERTY) {
					return SimilarElementsRequestor.REF_TYPES;
				}
			} else if (parent instanceof WildcardType) {
				if (node.getLocationInParent() == WildcardType.BOUND_PROPERTY) {
					return SimilarElementsRequestor.REF_TYPES;
				}
			}
			node= parent;
			parent= parent.getParent();
		}
		
		switch (parent.getNodeType()) {
			case ASTNode.TYPE_DECLARATION:
				if (node.getLocationInParent() == TypeDeclaration.SUPER_INTERFACE_TYPES_PROPERTY) {
					kind= SimilarElementsRequestor.INTERFACES;
				} else if (node.getLocationInParent() == TypeDeclaration.SUPERCLASS_TYPE_PROPERTY) {
					kind= SimilarElementsRequestor.CLASSES;
				}
				break;
			case ASTNode.ENUM_DECLARATION:
				kind= SimilarElementsRequestor.INTERFACES;
				break;
			case ASTNode.METHOD_DECLARATION: