content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.activemq.filter;
  
  import org.apache.activemq.command.ActiveMQDestination;
  
  
  /**
   * Matches messages which contain wildcards like "A.B.*.*"
   *
   * 
   */
  public class WildcardDestinationFilter extends DestinationFilter {
  
      private String[] prefixes;
      private byte destinationType;
  
      /**
       * An array of paths containing * characters
       *
       * @param prefixes
       */
      public WildcardDestinationFilter(String[] prefixes, byte destinationType) {
          this.prefixes = new String[prefixes.length];
          for (int i = 0; i < prefixes.length; i++) {
              String prefix = prefixes[i];
              if (!prefix.equals("*")) {
                  this.prefixes[i] = prefix;
              }
          }
          this.destinationType = destinationType;
      }
  
      public boolean matches(ActiveMQDestination destination) {
      	if (destination.getDestinationType() != destinationType) return false;
          String[] path = DestinationPath.getDestinationPaths(destination);
          int length = prefixes.length;
          if (path.length == length) {
              for (int i = 0; i < length; i++) {
                  String prefix = prefixes[i];
                  if (prefix != null && !prefix.equals(path[i])) {
                      return false;
                  }
              }
              return true;
          }
          return false;
      }
  
  
      public String getText() {
          return DestinationPath.toString(prefixes);
      }
  
      public String toString() {
          return super.toString() + "[destination: " + getText() + "]";
      }
  
      public boolean isWildcard() {
          return true;
      }
  }
  