int offset= method.getStartPosition(); manager.get(getInputTypeCu()).addTextEdit("Update method invocation", SimpleTextEdit.createInsert(offset, text));
int offset= methodInvocation.getStartPosition(); manager.get(getInputTypeCu()).addTextEdit("Update method invocation", SimpleTextEdit.createReplace(offset, length, text));
	private void modifyAccessToMethodsFromEnclosingInstance(TextChangeManager manager, MethodInvocation[] methodInvocations) throws CoreException {		for (int i= 0; i < methodInvocations.length; i++) {			MethodInvocation method= methodInvocations[i];			if (method.getExpression() != null)				continue;			IMethodBinding mb= resolveMethodBinding(method);			if (mb == null)				continue;			String text;			if (isStatic(mb))				text= JavaModelUtil.getTypeQualifiedName(getEnclosingType()) + '.';			else				text= createReadAccessForEnclosingInstance() + '.';			int offset= method.getStartPosition();			manager.get(getInputTypeCu()).addTextEdit("Update method invocation", SimpleTextEdit.createInsert(offset, text));		}	}