content: /*
   * BurpKit - WebKit-based penetration testing plugin for BurpSuite
   * Copyright (C) 2015  Red Canari, Inc.
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package com.redcanari.tainter;
  
  import com.redcanari.util.HttpUtils;
  
  import java.net.URL;
  import java.util.concurrent.ConcurrentHashMap;
  
  /**
   * Created by ndouba on 2014-06-03.
   */
  public class Tainter extends ConcurrentHashMap<String, String> {
  
      private static Integer lastId = -1;
      private static Tainter theTainter = new Tainter();
  
      protected Tainter() {
      }
  
      public static Tainter getInstance() {
          return theTainter;
      }
  
      public synchronized static String nextId() {
          Tainter.lastId++;
          return "tainter-" + Tainter.lastId;
      }
  
      public String put(String key, URL url) {
          return put(key, HttpUtils.normalizeUrl(url));
      }
  }
  