plugins/InspectionGadgets/src/com/siyeh/ig/psiutils/WellFormednessUtils.java

   1 /*
   2  * Copyright 2003-2005 Dave Griffith
   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.siyeh.ig.psiutils;
  17
  18 import com.intellij.psi.PsiAssignmentExpression;
  19 import com.intellij.psi.PsiExpression;
  20 import org.jetbrains.annotations.NotNull;
  21
  22 public class WellFormednessUtils{
  23     private WellFormednessUtils(){
  24         super();
  25     }
  26
  27     public static boolean isWellFormed(@NotNull PsiAssignmentExpression expression){
  28
  29         final PsiExpression rhs = expression.getRExpression();
  30         return rhs != null;
  31     }
  32 }