Bug 37594 Quick fix for 'hidden variable'
When you get the compiler warning stating that you have a local variable in a method which is over-riding a field in your class, I would like to have the QuickFix option to rename the local variable and all its occurences in the method.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/quickfix/LocalCorrectionsQuickFixTest.java
buf.append("import java.io.IOException;\n");
		buf.append("import java.text.ParseException;\n");						
		buf.append("public class E {\n");
		buf.append("    public void goo() throws IOException, ParseException {\n");
		buf.append("    }\n");				
		buf.append("    public void foo() {\n");
		buf.append("        goo();\n");
		buf.append("    }\n");
		buf.append("}\n");
		ICompilationUnit cu= pack1.createCompilationUnit("E.java", buf.toString(), false, null);
		CompilationUnit astRoot= getASTRoot(cu);
		ArrayList proposals= collectCorrections(cu, astRoot, 2); 
		assertNumberOfProposals(proposals, 2);
		assertCorrectLabels(proposals);
		
	
		CUCorrectionProposal proposal= (CUCorrectionProposal) proposals.get(0);
		String preview1= proposal.getCompilationUnitChange().getPreviewContent();
		buf= new StringBuffer();
		buf.append("package test1;\n");
		buf.append("import java.io.IOException;\n");
		buf.append("import java.text.ParseException;\n");						
		buf.append("public class E {\n");
		buf.append("    public void goo() throws IOException, ParseException {\n");
		buf.append("    }\n");				
		buf.append("    public void foo() throws IOException, ParseException {\n");
		buf.append("        goo();\n");
		buf.append("    }\n");
		buf.append("}\n");
		String expected1= buf.toString();