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1   /*
2    * Copyright 2005-2010 the original author or authors.
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.springframework.ws.soap.server.endpoint;
18  
19  import javax.xml.namespace.QName;
20  
21  import org.springframework.util.StringUtils;
22  import org.springframework.ws.soap.server.endpoint.annotation.FaultCode;
23  import org.springframework.ws.soap.server.endpoint.annotation.SoapFault;
24  
25  /**
26   * Implementation of the [email protected] org.springframework.ws.server.EndpointExceptionResolver} interface that uses the [email protected]
27   * SoapFault} annotation to map exceptions to SOAP Faults.
28   *
29   * @author Arjen Poutsma
30   * @since 1.0.0
31   */
32  public class SoapFaultAnnotationExceptionResolver extends AbstractSoapFaultDefinitionExceptionResolver {
33  
34      @Override
35      protected final SoapFaultDefinition getFaultDefinition(Object endpoint, Exception ex) {
36          SoapFault faultAnnotation = ex.getClass().getAnnotation(SoapFault.class);
37          if (faultAnnotation != null) {
38              SoapFaultDefinition definition = new SoapFaultDefinition();
39              if (faultAnnotation.faultCode() != FaultCode.CUSTOM) {
40                  definition.setFaultCode(faultAnnotation.faultCode().value());
41              }
42              else if (StringUtils.hasLength(faultAnnotation.customFaultCode())) {
43                  definition.setFaultCode(QName.valueOf(faultAnnotation.customFaultCode()));
44              }
45              definition.setFaultStringOrReason(faultAnnotation.faultStringOrReason());
46              definition.setLocale(StringUtils.parseLocaleString(faultAnnotation.locale()));
47              return definition;
48          }
49          else {
50              return null;
51          }
52      }
53  }