java/java-impl/src/com/intellij/psi/impl/source/tree/java/PsiEmptyStatementImpl.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.psi.impl.source.tree.java;
  17
  18 import com.intellij.psi.JavaElementVisitor;
  19 import com.intellij.psi.PsiElementVisitor;
  20 import com.intellij.psi.PsiEmptyStatement;
  21 import com.intellij.psi.impl.source.Constants;
  22 import com.intellij.psi.impl.source.tree.CompositePsiElement;
  23 import org.jetbrains.annotations.NotNull;
  24
  25 public class PsiEmptyStatementImpl extends CompositePsiElement implements PsiEmptyStatement {
  26   public PsiEmptyStatementImpl() {
  27     super(Constants.EMPTY_STATEMENT);
  28   }
  29
  30   public void accept(@NotNull PsiElementVisitor visitor){
  31     if (visitor instanceof JavaElementVisitor) {
  32       ((JavaElementVisitor)visitor).visitEmptyStatement(this);
  33     }
  34     else {
  35       visitor.visitElement(this);
  36     }
  37   }
  38
  39   public String toString(){
  40     return "PsiEmptyStatement";
  41   }
  42 }