Coverage report

  %line %branch
org.apache.jetspeed.administration.AdminUtil
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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.administration;
 18   
 
 19   
 import java.util.ArrayList;
 20   
 
 21   
 import javax.servlet.jsp.JspException;
 22   
 
 23   
 import org.apache.jetspeed.om.folder.Folder;
 24   
 import org.apache.taglibs.random.RandomStrg;
 25   
 
 26   
 /**
 27   
  * Helper for admininstration
 28   
  *
 29   
  * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
 30   
  * @author <a href="mailto:chris@bluesunrise.com">Chris Schaefer</a>
 31   
  * @version $Id: $
 32   
  */
 33  0 
 public class AdminUtil
 34   
 {
 35   
     /** the list of characters from which a password can be generatored. */
 36  0 
     protected static final char[] PASS_CHARS = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
 37   
         'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
 38   
         'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
 39   
         'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
 40   
         '1', '2', '3', '4', '5', '6', '7', '8', '9', '0'};
 41   
         // removed these for aesthetic purposes
 42   
         //'!', '&',  '-', '_', '=',
 43   
         // '*','@', '#', '$', '%', '^',
 44   
         //'+',
 45   
 
 46   
     public String generatePassword()
 47   
     {
 48  0 
         RandomStrg rs = new RandomStrg();
 49   
 
 50   
         //TODO put in a more secure random number provider
 51   
         //rs.setAlgorithm();   -- ideally call this for super security.  need rnd provider
 52   
 
 53   
         try
 54   
         {
 55  0 
             rs.generateRandomObject();
 56  0 
         } catch (JspException e)
 57   
         {
 58   
             // this would only get thrown if we tried a secure random and the provider
 59   
             // was not available.
 60  0 
             e.printStackTrace();
 61  0 
         }
 62  0 
         rs.setLength(new Integer(12));
 63  0 
         rs.setSingle(PASS_CHARS,PASS_CHARS.length);
 64  0 
         ArrayList upper = new ArrayList();
 65  0 
         ArrayList lower = new ArrayList();
 66   
         //upper.add(new Character('A'));
 67   
         //lower.add(new Character('B'));
 68  0 
         rs.setRanges(upper,lower);
 69  0 
         String retval = rs.getRandom();
 70   
 
 71  0 
         return retval;
 72   
     }
 73   
 
 74   
     protected String concatenatePaths(String base, String path)
 75   
     {
 76  0 
         String result = "";
 77  0 
         if (base == null)
 78   
         {
 79  0 
             if (path == null)
 80   
             {
 81  0 
                 return result;
 82   
             }
 83  0 
             return path;
 84   
         }
 85   
         else
 86   
         {
 87  0 
             if (path == null)
 88   
             {
 89  0 
                 return base;
 90   
             }
 91   
         }
 92  0 
         if (base.endsWith(Folder.PATH_SEPARATOR))
 93   
         {
 94  0 
             if (path.startsWith(Folder.PATH_SEPARATOR))
 95   
             {
 96  0 
                 result = base.concat(path.substring(1));
 97  0 
                 return result;
 98   
             }
 99   
 
 100   
         }
 101   
         else
 102   
         {
 103  0 
             if (!path.startsWith(Folder.PATH_SEPARATOR))
 104   
             {
 105  0 
                 result = base.concat(Folder.PATH_SEPARATOR).concat(path);
 106  0 
                 return result;
 107   
             }
 108   
         }
 109  0 
         return base.concat(path);
 110   
     }
 111   
 
 112   
 }

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