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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.spi.impl;
18  
19  import org.apache.jetspeed.security.InvalidPasswordException;
20  import org.apache.jetspeed.security.SecurityException;
21  import org.apache.jetspeed.security.spi.CredentialPasswordValidator;
22  
23  /***
24   * <p>
25   * DefaultCredentialPasswordValidator
26   * </p>
27   * 
28   * @author <a href="mailto:ate@apache.org">Ate Douma</a>
29   * @version $Id: DefaultCredentialPasswordValidator.java 516448 2007-03-09 16:25:47Z ate $
30   */
31  public class DefaultCredentialPasswordValidator implements CredentialPasswordValidator
32  {
33      public DefaultCredentialPasswordValidator()
34      {
35      }
36  
37      /***
38       * @see org.apache.jetspeed.security.spi.CredentialPasswordValidator#validate(java.lang.String)
39       */
40      public void validate(String clearTextPassword) throws SecurityException
41      {
42          if ( clearTextPassword == null || clearTextPassword.length() == 0)
43              throw new InvalidPasswordException();
44      }
45  }