java/java-impl/src/com/intellij/refactoring/introduceparameterobject/usageInfo/ReplaceParameterReferenceWithCall.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.introduceparameterobject.usageInfo;
  17
  18 import com.intellij.psi.PsiReferenceExpression;
  19 import com.intellij.refactoring.psi.MutationUtils;
  20 import com.intellij.refactoring.util.FixableUsageInfo;
  21 import com.intellij.util.IncorrectOperationException;
  22
  23 public class ReplaceParameterReferenceWithCall extends FixableUsageInfo {
  24   private final PsiReferenceExpression expression;
  25   private final String newParameterName;
  26   private final String parameterGetterName;
  27
  28   public ReplaceParameterReferenceWithCall(PsiReferenceExpression element, String newParameterName, String parameterGetterName) {
  29     super(element);
  30     this.parameterGetterName = parameterGetterName;
  31     this.newParameterName = newParameterName;
  32     expression = element;
  33   }
  34
  35   public void fixUsage() throws IncorrectOperationException {
  36     final String newExpression = newParameterName + '.' + parameterGetterName + "()";
  37     if (expression.isValid()) {
  38       MutationUtils.replaceExpression(newExpression, expression);
  39     }
  40   }
  41
  42 }