platform/lang-impl/src/com/intellij/refactoring/extractmethod/ExtractMethodValidator.java

   1 /*
   2  * Copyright 2000-2010 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.refactoring.extractmethod;
  17
  18 import org.jetbrains.annotations.Nullable;
  19
  20 /**
  21  * @author oleg
  22  * This validator should check if name will clash with existing methods
  23  */
  24 public interface ExtractMethodValidator {
  25   @Nullable
  26   String check(String name);
  27
  28   boolean isValidName(String name);
  29 }