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
Name node= null;
		switch (selectedNode.getNodeType()) {
			case ASTNode.SIMPLE_NAME:
				node= (SimpleName) selectedNode;
				ASTNode parent= node.getParent();
				if (node.getLocationInParent() == MethodInvocation.EXPRESSION_PROPERTY) {
					typeKind= SimilarElementsRequestor.CLASSES;
				} else if (node.getLocationInParent() == FieldAccess.NAME_PROPERTY) {
					Expression expression= ((FieldAccess) parent).getExpression();
					if (expression != null) {
						binding= expression.resolveTypeBinding();
						if (binding == null) {
							node= null;
						}
					}
				} else if (parent instanceof SimpleType) {
					suggestVariableProposals= false;
					typeKind= SimilarElementsRequestor.REF_TYPES;
				} else if (parent instanceof QualifiedName) {
					Name qualifier= ((QualifiedName) parent).getQualifier();
					if (qualifier != node) {
						binding= qualifier.resolveTypeBinding();
					} else {
						typeKind= SimilarElementsRequestor.REF_TYPES;
					}
					ASTNode outerParent= parent.getParent();
					while (outerParent instanceof QualifiedName) {
						outerParent= outerParent.getParent();
					}