Bug 74568 Convert for loop QA too sensitive on caret position
3.1 M2: The "Convert for loop" QA is only available if the caret is on the "for" keyword or after the second semicolon (inside the third controlling expression). I'd expect to have this QA on all three expressions.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/QuickAssistProcessor.java
ICompilationUnit cu= context.getCompilationUnit();
		CompilationUnit astRoot= context.getASTRoot();
		
		IMethodBinding binding= decl.resolveBinding();
		String methodName= binding.getName();
		ITypeBinding[] paramTypes= binding.getParameterTypes();
		
		ITypeBinding[] superTypes= Bindings.getAllSuperTypes(binding.getDeclaringClass());
		if (resultingCollections == null) {
			for (int i= 0; i < superTypes.length; i++) {
				ITypeBinding curr= superTypes[i];
				if (curr.isFromSource() && Bindings.findMethodInType(curr, methodName, paramTypes) == null) {
					return true;
				}
			}
			return false;
		}
		List params= decl.parameters();
		String[] paramNames= new String[paramTypes.length];
		for (int i = 0; i < params.size(); i++) {
			SingleVariableDeclaration param= (SingleVariableDeclaration) params.get(i);
			paramNames[i]= param.getName().getIdentifier();
		}
		for (int i= 0; i < superTypes.length; i++) {
			ITypeBinding curr= superTypes[i];
			if (curr.isFromSource()) {
				IMethodBinding method= Bindings.findMethodInType(curr, methodName, paramTypes);
				if (method == null) {
					ICompilationUnit targetCU= ASTResolving.findCompilationUnitForBinding(cu, astRoot, curr);
					if (targetCU != null) {