Clover Coverage Report - Exec Maven Plugin 1.1
Coverage timestamp: Wed Dec 31 1969 19:00:00 EST
Overview   Package   File
    FRAMES   NO FRAMES     
../../../../img/srcFileCovDistChart0.png 0% of files have more coverage
17   95   9   5.67
6   60   0.53   3
3     3  
1    
 
  UrlUtils       Line # 31 17 0% 9 26 0% 0.0
 
No Tests
 
1    package org.codehaus.mojo.exec;
2   
3    /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements. See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership. The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10    * with the License. You may obtain a copy of the License at
11    *
12    * http://www.apache.org/licenses/LICENSE-2.0
13    *
14    * Unless required by applicable law or agreed to in writing,
15    * software distributed under the License is distributed on an
16    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17    * KIND, either express or implied. See the License for the
18    * specific language governing permissions and limitations
19    * under the License.
20    */
21   
22    import java.io.File;
23    import java.io.UnsupportedEncodingException;
24    import java.net.MalformedURLException;
25    import java.net.URL;
26    import java.util.BitSet;
27   
28    /**
29    * Utility for dealing with URLs in pre-JDK 1.4.
30    */
 
31    public class UrlUtils
32    {
33    private static final BitSet UNRESERVED = new BitSet( Byte.MAX_VALUE - Byte.MIN_VALUE + 1 );
34   
35    private static final int RADIX = 16;
36   
37    private static final int MASK = 0xf;
38   
 
39  0 toggle private UrlUtils()
40    {
41    }
42   
43    private static final String ENCODING = "UTF-8";
44   
 
45  0 toggle static
46    {
47  0 try
48    {
49  0 byte[] bytes =
50    "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.!~*'():/".getBytes( ENCODING );
51  0 for ( int i = 0; i < bytes.length; i++ )
52    {
53  0 UNRESERVED.set( bytes[i] );
54    }
55    }
56    catch ( UnsupportedEncodingException e )
57    {
58    // can't happen as UTF-8 must be present
59    }
60    }
61   
 
62  0 toggle public static URL getURL( File file )
63    throws MalformedURLException
64    {
65    // with JDK 1.4+, code would be: return new URL( file.toURI().toASCIIString() );
66  0 URL url = file.toURL();
67    // encode any characters that do not comply with RFC 2396
68    // this is primarily to handle Windows where the user's home directory contains spaces
69  0 try
70    {
71  0 byte[] bytes = url.toString().getBytes( ENCODING );
72  0 StringBuffer buf = new StringBuffer( bytes.length );
73  0 for ( int i = 0; i < bytes.length; i++ )
74    {
75  0 byte b = bytes[i];
76  0 if ( b > 0 && UNRESERVED.get( b ) )
77    {
78  0 buf.append( (char) b );
79    }
80    else
81    {
82  0 buf.append( '%' );
83  0 buf.append( Character.forDigit( b >>> 4 & MASK, RADIX ) );
84  0 buf.append( Character.forDigit( b & MASK, RADIX ) );
85    }
86    }
87  0 return new URL( buf.toString() );
88    }
89    catch ( UnsupportedEncodingException e )
90    {
91    // should not happen as UTF-8 must be present
92  0 throw new RuntimeException( e );
93    }
94    }
95    }
 
CloverReport generated by Clover Code Coverage v3.0.2
Wed Jun 22 2011 21:37:44 EDT.		   Clover: Open Source License registered to University of Arizona.