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1   /*
2    * Copyright 2001-2004 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.geronimo.ews.ws4j2ee.wsutils;
18  
19  import org.apache.axis.AxisFault;
20  import org.apache.axis.utils.ClassUtils;
21  
22  /***
23   * <p>This class is the pool that pool the servlet based JSR109 implementations
24   * These is a issue of the same thing happen differently when the code gerneration
25   * Done using interfaces and DD + WSDL.</p>
26   *
27   * @author Srinath Perera(hemapani@opensource.lk)
28   */
29  public class ImplBeanPool {
30      private static ImplBeanPool instance;
31  
32      static {
33          instance = new ImplBeanPool();
34      }
35  
36      public static Object getImplBean(String classname) throws AxisFault{
37          return instance.getBean(classname);
38      }
39  
40      private Object getBean(String classname) throws AxisFault {
41          try {
42              Class implClass = ClassUtils.forName(classname);
43              return implClass.newInstance();
44          } catch (Exception e) {
45              throw AxisFault.makeFault(e);
46          }
47      }
48  }