Coverage Report - net.sourceforge.pebble.web.tagext.Util
 
Classes in this File Line Coverage Branch Coverage Complexity
Util
0%
0/11
0%
0/2
4
 
 1  
 /*
 2  
  * Copyright (c) 2003-2011, Simon Brown
 3  
  * All rights reserved.
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions are met:
 7  
  *
 8  
  *   - Redistributions of source code must retain the above copyright
 9  
  *     notice, this list of conditions and the following disclaimer.
 10  
  *
 11  
  *   - Redistributions in binary form must reproduce the above copyright
 12  
  *     notice, this list of conditions and the following disclaimer in
 13  
  *     the documentation and/or other materials provided with the
 14  
  *     distribution.
 15  
  *
 16  
  *   - Neither the name of Pebble nor the names of its contributors may
 17  
  *     be used to endorse or promote products derived from this software
 18  
  *     without specific prior written permission.
 19  
  *
 20  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 21  
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 22  
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 23  
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 24  
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 25  
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 26  
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 27  
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 28  
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 29  
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 30  
  * POSSIBILITY OF SUCH DAMAGE.
 31  
  */
 32  
 
 33  
 package net.sourceforge.pebble.web.tagext;
 34  
 
 35  
 import org.apache.commons.codec.binary.Base64;
 36  
 import org.apache.commons.codec.binary.Hex;
 37  
 
 38  
 import java.io.UnsupportedEncodingException;
 39  
 import java.security.MessageDigest;
 40  
 import java.security.NoSuchAlgorithmException;
 41  
 import java.util.Collection;
 42  
 
 43  
 /**
 44  
  * @author James Roper
 45  
  */
 46  0
 public class Util {
 47  
   static final String GRAVATAR_URL = "http://www.gravatar.com/avatar/%s?s=50";
 48  
 
 49  
   public static boolean contains(Collection collection, Object object) {
 50  0
     return collection.contains(object);
 51  
   }
 52  
 
 53  
   /**
 54  
    * Create a Gravatar URL for the given email address
 55  
    *
 56  
    * @param email The email address to create the Gravatar URL for
 57  
    * @return The Gravatar URL
 58  
    */
 59  
   public static String createGravatar(String email) {
 60  0
     if (email == null) {
 61  0
       return null;
 62  
     }
 63  
     try {
 64  0
       MessageDigest md = MessageDigest.getInstance("MD5");
 65  0
       md.update(email.getBytes("CP1252"));
 66  0
       return String.format(GRAVATAR_URL, new String(Hex.encodeHex(md.digest())));
 67  0
     } catch (NoSuchAlgorithmException e) {
 68  0
       return null;
 69  0
     } catch (UnsupportedEncodingException e) {
 70  0
       return null;
 71  
     }
 72  
   }
 73  
 }