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1   /*
2    * Copyright  2004 The Apache Software Foundation.
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   */
17  package org.apache.axis.message.addressing.uuid;
18  
19  import org.apache.axis.components.uuid.UUIDGen;
20  import org.apache.axis.components.uuid.UUIDGenFactory;
21  import org.apache.ws.addressing.uuid.UUIdGenerator;
22  
23  /***
24   * A {@link UUIdGenerator} implementation that uses the UUID generator that
25   * comes with Apache Axis.
26   *
27   * @author Ian P. Springer <ian_springer@hp.com>
28   */
29  public class AxisUUIdGenerator implements UUIdGenerator {
30  
31      private ThreadLocal AXIS_UUIDGENERATOR =
32              new ThreadLocal() {
33                  protected synchronized Object initialValue() {
34                      return UUIDGenFactory.getUUIDGen();
35                  }
36              };
37  
38      public String generateUUId() {
39          UUIDGen uuidGen = (UUIDGen) AXIS_UUIDGENERATOR.get();
40          return uuidGen.nextUUID();
41      }
42  }