java/java-impl/src/com/intellij/refactoring/psi/MyUsageViewUtil.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.psi;
  17
  18
  19 public class MyUsageViewUtil {
  20
  21     public static String getUsageCountInfo(int usagesCount, int filesCount, String referenceWord) {
  22         final String info;
  23         if (filesCount > 0) {
  24             final String files = filesCount != 1 ? " files " : " file ";
  25             if (usagesCount > 1) {
  26                 referenceWord += "s";
  27             }
  28             info = "( " + usagesCount + " " + referenceWord + " in " + filesCount + files + ")";
  29         } else {
  30             info = "( Not found )";
  31         }
  32         return info;
  33     }
  34 }