Line data    Source code

       1             : // Copyright (C) 2019 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.query.change;
      16             : 
      17             : import com.google.gerrit.server.index.change.ChangeField;
      18             : import java.util.Locale;
      19             : 
      20             : public class FileExtensionPredicate extends ChangeIndexPredicate {
      21             :   static String clean(String ext) {
      22           4 :     if (ext.startsWith(".")) {
      23           4 :       ext = ext.substring(1);
      24             :     }
      25           4 :     return ext.toLowerCase(Locale.US);
      26             :   }
      27             : 
      28             :   FileExtensionPredicate(String value) {
      29           4 :     super(ChangeField.EXTENSION_SPEC, clean(value));
      30           4 :   }
      31             : 
      32             :   @Override
      33             :   public boolean match(ChangeData object) {
      34           2 :     return ChangeField.getExtensions(object).contains(value);
      35             :   }
      36             : }