content: /*
   * Copyright (C) 2017 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
   * in compliance with the License. You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software distributed under the License
   * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
   * or implied. See the License for the specific language governing permissions and limitations under
   * the License.
   */
  package lockedregioncodeinjection;
  
  /**
   * Represent a specific class that is used for synchronization. A pre and post method can be
   * specified to by the user to be called right after monitor_enter and after monitor_exit
   * respectively.
   */
  public class LockTarget {
      public static final LockTarget NO_TARGET = new LockTarget("", null, null);
  
      private final String targetDesc;
      private final String pre;
      private final String post;
  
      public LockTarget(String targetDesc, String pre, String post) {
          this.targetDesc = targetDesc;
          this.pre = pre;
          this.post = post;
      }
  
      public String getTargetDesc() {
          return targetDesc;
      }
  
      public String getPre() {
          return pre;
      }
  
      public String getPreOwner() {
          return pre.substring(0, pre.lastIndexOf('.'));
      }
  
      public String getPreMethod() {
          return pre.substring(pre.lastIndexOf('.') + 1);
      }
  
      public String getPost() {
          return post;
      }
  
      public String getPostOwner() {
          return post.substring(0, post.lastIndexOf('.'));
      }
  
      public String getPostMethod() {
          return post.substring(post.lastIndexOf('.') + 1);
      }
  }
  