java/java-impl/src/com/intellij/refactoring/wrapreturnvalue/usageInfo/UnwrapCall.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 package com.intellij.refactoring.wrapreturnvalue.usageInfo;
  17
  18 import com.intellij.psi.PsiCallExpression;
  19 import com.intellij.refactoring.psi.MutationUtils;
  20 import com.intellij.refactoring.util.FixableUsageInfo;
  21 import com.intellij.util.IncorrectOperationException;
  22 import org.jetbrains.annotations.NonNls;
  23 import org.jetbrains.annotations.NotNull;
  24
  25 public class UnwrapCall extends FixableUsageInfo {
  26     @NotNull
  27     private final PsiCallExpression call;
  28     @NotNull
  29     private final String unwrapMethod;
  30
  31     public UnwrapCall(@NotNull PsiCallExpression call, @NotNull String unwrapMethod) {
  32         super(call);
  33         this.call =call;
  34         this.unwrapMethod = unwrapMethod;
  35     }
  36
  37     public void fixUsage() throws IncorrectOperationException {
  38         @NonNls final String newExpression = call.getText() + '.' + unwrapMethod +"()";
  39         MutationUtils.replaceExpression(newExpression, call);
  40     }
  41 }