Bug 88313 [quick fix] Quickfix for qualifying field and inheritance
I'm using I20050219-1500. I have a Java project with the following two files: A.java 1 package xyz; 2 3 public class A 4 { 5 protected Object someObject = new Object(); 6 } B.java 1 package xyz; 2 3 public class B extends A 4 { 5 public void someCode() { 6 Object obj = new Object() { 7 public String toString() { 8 return someObject.getClass().getName(); 9 } 10 }; 11 } 12 } and the compiler settings are such that I get a warning for 'Unqualified access to instance field'. Now I get a warning and a quickfix to 'Qualify with A.this' at line 8. I trigger the quickfix and the result is 8 return A.this.someObject.getClass().getName(); which gives a compiler error ('No enclosing instance').
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java
public static void getUnnecessaryElseProposals(IInvocationContext context, IProblemLocation problem, Collection proposals) {
		CompilationUnit root= context.getASTRoot();
		ASTNode selectedNode= problem.getCoveringNode(root);
		if (selectedNode == null) {
			return;
		}
		if (!(selectedNode.getParent() instanceof IfStatement)) {
			return;
		}
		IfStatement ifStatement= (IfStatement) selectedNode.getParent();
		ASTNode ifParent= ifStatement.getParent();
		if (!(ifParent instanceof Block)) {
			return;
		}
		
		ASTRewrite rewrite= ASTRewrite.create(root.getAST());
		ASTNode placeholder=QuickAssistProcessor.getCopyOfInner(rewrite, ifStatement.getElseStatement(), false);
		if (placeholder == null) {
			return;
		}
		rewrite.remove(ifStatement.getElseStatement(), null);
		
		ListRewrite listRewrite= rewrite.getListRewrite(ifParent, Block.STATEMENTS_PROPERTY);
		listRewrite.insertAfter(placeholder, ifStatement, null);
		
		String label= CorrectionMessages.getString("LocalCorrectionsSubProcessor.removeelse.description"); 
		Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
		ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, context.getCompilationUnit(), rewrite, 5, image); 
		proposals.add(proposal);
	}