java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/ChangeExtendsToImplementsFix.java

   1 /*
   2  * Copyright 2000-2009 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
  17 /**
  18  * @author cdr
  19  */
  20 package com.intellij.codeInsight.daemon.impl.quickfix;
  21
  22 import com.intellij.codeInsight.daemon.QuickFixBundle;
  23 import com.intellij.psi.PsiClass;
  24 import com.intellij.psi.PsiClassType;
  25 import com.intellij.psi.PsiKeyword;
  26 import org.jetbrains.annotations.NotNull;
  27
  28 /**
  29  * changes 'class a extends b' to 'class a implements b' or vice versa
  30  */
  31 public class ChangeExtendsToImplementsFix extends ExtendsListFix {
  32   public ChangeExtendsToImplementsFix(PsiClass aClass, PsiClassType classToExtendFrom) {
  33     super(aClass, classToExtendFrom, true);
  34   }
  35
  36   @NotNull
  37   public String getText() {
  38     return QuickFixBundle.message("exchange.extends.implements.keyword",
  39           myClass.isInterface() == myClassToExtendFrom.isInterface() ? PsiKeyword.IMPLEMENTS : PsiKeyword.EXTENDS,
  40           myClass.isInterface() == myClassToExtendFrom.isInterface() ? PsiKeyword.EXTENDS : PsiKeyword.IMPLEMENTS,
  41           myClassToExtendFrom.getQualifiedName());
  42   }
  43 }