Bug 117477 [clean up] add 'remove this qualifier' clean up
There is 'add this qualifier' clean up, but there are no 'remove this qualifier'. But what if I have CU with such code style and don't like it? About this code: private int i; void foo(int i) {this.i= i;} May be just check that there are no SingleVariableDeclaration with same identifier in parent method(s)? Plus such code is also possible: public class Test { private int field; private class Inner { private int field; public void foo(int i) { Test.this.field = i; } } } So, probably we should also check that there are no field hiding in parent classes.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/fix/CodeStyleCleanUp.java
*/
	public static final int QUALIFY_STATIC_METHOD_ACCESS= 32;
	private static final int DEFAULT_FLAG= CHANGE_NON_STATIC_ACCESS_TO_STATIC | CHANGE_INDIRECT_STATIC_ACCESS_TO_DIRECT;
	private static final String SECTION_NAME= "CleanUp_CodeStyle"; 
	public CodeStyleCleanUp(int flag) {
		super(flag);
	}
	public CodeStyleCleanUp(IDialogSettings settings) {
		super(getSection(settings, SECTION_NAME), DEFAULT_FLAG);
	}
	public IFix createFix(CompilationUnit compilationUnit) throws CoreException {
		if (compilationUnit == null)
			return null;
		
		return CodeStyleFix.createCleanUp(compilationUnit, 
				isFlag(QUALIFY_FIELD_ACCESS), 
				isFlag(CHANGE_NON_STATIC_ACCESS_TO_STATIC), 
				isFlag(QUALIFY_STATIC_FIELD_ACCESS), 
				isFlag(CHANGE_INDIRECT_STATIC_ACCESS_TO_DIRECT),
				isFlag(QUALIFY_METHOD_ACCESS),
				isFlag(QUALIFY_STATIC_METHOD_ACCESS));
	}
	
	/**
	 * {@inheritDoc}
	 */
	public IFix createFix(CompilationUnit compilationUnit, IProblemLocation[] problems) throws CoreException {
		if (compilationUnit == null)
			return null;