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1   /*
2    * Copyright [2007] [University Corporation for Advanced Internet Development, Inc.]
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 edu.internet2.middleware.shibboleth.common.config.security;
18  
19  import java.io.FileInputStream;
20  import java.io.IOException;
21  
22  import javax.xml.namespace.QName;
23  
24  import org.springframework.beans.FatalBeanException;
25  
26  /**
27   * Spring bean definition parser for filesytem-based PKIX validation info configuration elements.
28   */
29  public class FilesystemPKIXValidationInformationBeanDefinitionParser 
30      extends AbstractPKIXValidationInformationBeanDefinitionParser {
31  
32      /** Schema type. */
33      public static final QName SCHEMA_TYPE = new QName(SecurityNamespaceHandler.NAMESPACE, "PKIXFilesystem");
34  
35      /** {@inheritDoc} */
36      protected byte[] getEncodedCRL(String certCRLContent) {
37          try {
38              FileInputStream ins = new FileInputStream(certCRLContent);
39              byte[] encoded = new byte[ins.available()];
40              ins.read(encoded);
41              return encoded;
42          } catch (IOException e) {
43              throw new FatalBeanException("Unable to read CRL(s) from file " + certCRLContent, e);
44          }
45      }
46  
47      /** {@inheritDoc} */
48      protected byte[] getEncodedCertificate(String certConfigContent) {
49          try {
50              FileInputStream ins = new FileInputStream(certConfigContent);
51              byte[] encoded = new byte[ins.available()];
52              ins.read(encoded);
53              return encoded;
54          } catch (IOException e) {
55              throw new FatalBeanException("Unable to read certificate(s) from file " + certConfigContent, e);
56          }
57      }
58  
59  }