Coverage report

  %line %branch
org.apache.jetspeed.security.impl.Jetspeed1CredentialPasswordEncoder
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 1   
 /*
 2   
 * Licensed to the Apache Software Foundation (ASF) under one or more
 3   
 * contributor license agreements.  See the NOTICE file distributed with
 4   
 * this work for additional information regarding copyright ownership.
 5   
 * The ASF licenses this file to You under the Apache License, Version 2.0
 6   
 * (the "License"); you may not use this file except in compliance with
 7   
 * the License.  You may obtain a copy of the License at
 8   
 *
 9   
 *     http://www.apache.org/licenses/LICENSE-2.0
 10   
 *
 11   
 * Unless required by applicable law or agreed to in writing, software
 12   
 * distributed under the License is distributed on an "AS IS" BASIS,
 13   
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
 * See the License for the specific language governing permissions and
 15   
 * limitations under the License.
 16   
 */
 17   
 package org.apache.jetspeed.security.impl;
 18   
 
 19   
 import java.io.ByteArrayOutputStream;
 20   
 import java.io.OutputStream;
 21   
 import java.security.MessageDigest;
 22   
 
 23   
 import javax.mail.internet.MimeUtility;
 24   
 
 25   
 import org.apache.jetspeed.security.SecurityException;
 26   
 import org.apache.jetspeed.security.spi.CredentialPasswordEncoder;
 27   
 
 28   
 public class Jetspeed1CredentialPasswordEncoder implements
 29   
 		CredentialPasswordEncoder {
 30   
 
 31  0 
     protected String passwordsAlgorithm = "SHA";
 32  0 
     protected String encodingMethod = "base64";
 33   
 
 34   
     // We don't need the constructors to do anything, but it crashes if we
 35   
     // don't provide them.
 36   
     /*
 37   
     public Jetspeed1CredentialPasswordEncoder() {}
 38   
     public Jetspeed1CredentialPasswordEncoder(boolean dummy) {}
 39   
     public Jetspeed1CredentialPasswordEncoder(String algorithm)
 40   
     {
 41   
     	this.passwordsAlgorithm = algorithm;
 42   
     }
 43   
 
 44   
     public Jetspeed1CredentialPasswordEncoder(boolean dummy1, String dummy2) {}
 45   
     */
 46   
 
 47   
     public Jetspeed1CredentialPasswordEncoder()
 48   
     {
 49  0 
     	this("SHA", "base64");
 50  0 
     }
 51   
 
 52   
     public Jetspeed1CredentialPasswordEncoder( String algorithm )
 53   
     {
 54  0 
     	this(algorithm, "base64");
 55  0 
     }
 56   
 
 57   
     public Jetspeed1CredentialPasswordEncoder( String algorithm, String encoding )
 58  0 
     {
 59  0 
     	this.passwordsAlgorithm = algorithm;
 60  0 
     	this.encodingMethod = encoding;
 61  0 
     }
 62   
 
 63   
     public String encode(String userName, String clearTextPassword)
 64   
 			throws SecurityException {
 65   
     	try
 66   
     	{
 67  0 
         MessageDigest md = MessageDigest.getInstance(passwordsAlgorithm);
 68   
         // We need to use unicode here, to be independent of platform's
 69   
         // default encoding. Thanks to SGawin for spotting this.
 70  0 
         byte[] digest = md.digest(clearTextPassword.getBytes("UTF-8"));
 71  0 
         ByteArrayOutputStream bas = new ByteArrayOutputStream(digest.length + digest.length / 3 + 1);
 72  0 
         OutputStream encodedStream = MimeUtility.encode(bas, "base64");
 73  0 
         encodedStream.write(digest);
 74  0 
         encodedStream.flush();
 75  0 
         encodedStream.close();
 76  0 
         return bas.toString();
 77   
     	}
 78  0 
     	catch( Exception e )
 79   
     	{
 80   
             //logger.error("Unable to encrypt password."+e.getMessage(), e);
 81  0 
             return null;
 82   
     	}
 83   
 	}
 84   
 
 85   
 }

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