1 | |
package org.apache.maven.plugin.surefire.util; |
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
|
16 | |
|
17 | |
|
18 | |
|
19 | |
|
20 | |
|
21 | |
|
22 | |
import java.io.File; |
23 | |
import java.util.ArrayList; |
24 | |
import java.util.Collections; |
25 | |
import java.util.List; |
26 | |
import org.apache.commons.lang3.StringUtils; |
27 | |
import org.apache.maven.surefire.util.DefaultScanResult; |
28 | |
|
29 | |
|
30 | |
|
31 | |
|
32 | |
|
33 | |
|
34 | |
|
35 | |
public class DirectoryScanner |
36 | |
{ |
37 | |
|
38 | 1 | private static final String FS = System.getProperty( "file.separator" ); |
39 | |
|
40 | |
private static final String JAVA_SOURCE_FILE_EXTENSION = ".java"; |
41 | |
|
42 | |
private static final String JAVA_CLASS_FILE_EXTENSION = ".class"; |
43 | |
|
44 | |
private final File basedir; |
45 | |
|
46 | |
private final List<String> includes; |
47 | |
|
48 | |
private final List<String> excludes; |
49 | |
|
50 | |
private final List<String> specificTests; |
51 | |
|
52 | |
public DirectoryScanner( File basedir, List<String> includes, List<String> excludes, List<String> specificTests ) |
53 | 1 | { |
54 | 1 | this.basedir = basedir; |
55 | 1 | this.includes = includes; |
56 | 1 | this.excludes = excludes; |
57 | 1 | this.specificTests = specificTests; |
58 | 1 | } |
59 | |
|
60 | |
public DefaultScanResult scan() |
61 | |
{ |
62 | 1 | String[] specific = specificTests == null ? new String[0] : processIncludesExcludes( specificTests ); |
63 | 1 | SpecificFileFilter specificTestFilter = new SpecificFileFilter( specific ); |
64 | |
|
65 | 1 | List<String> result = new ArrayList<String>(); |
66 | 1 | if ( basedir.exists() ) |
67 | |
{ |
68 | 1 | org.apache.maven.shared.utils.io.DirectoryScanner scanner = |
69 | |
new org.apache.maven.shared.utils.io.DirectoryScanner(); |
70 | |
|
71 | 1 | scanner.setBasedir( basedir ); |
72 | |
|
73 | 1 | if ( includes != null ) |
74 | |
{ |
75 | 1 | scanner.setIncludes( processIncludesExcludes( includes ) ); |
76 | |
} |
77 | |
|
78 | 1 | if ( excludes != null ) |
79 | |
{ |
80 | 1 | scanner.setExcludes( processIncludesExcludes( excludes ) ); |
81 | |
} |
82 | |
|
83 | 1 | scanner.scan(); |
84 | 4 | for ( String test : scanner.getIncludedFiles() ) |
85 | |
{ |
86 | 3 | if ( specificTestFilter.accept( stripBaseDir( basedir.getAbsolutePath(), test ) ) ) |
87 | |
{ |
88 | 3 | result.add( convertToJavaClassName( test ) ); |
89 | |
} |
90 | |
} |
91 | |
} |
92 | 1 | return new DefaultScanResult( result ); |
93 | |
} |
94 | |
|
95 | |
private String convertToJavaClassName( String test ) |
96 | |
{ |
97 | 3 | return StringUtils.removeEnd( test, ".class" ).replace( FS, "." ); |
98 | |
} |
99 | |
|
100 | |
private String stripBaseDir( String basedir, String test ) |
101 | |
{ |
102 | 3 | return StringUtils.removeStart( test, basedir ); |
103 | |
} |
104 | |
|
105 | |
private static String[] processIncludesExcludes( List<String> list ) |
106 | |
{ |
107 | 3 | List<String> newList = new ArrayList<String>(); |
108 | 3 | for ( Object aList : list ) |
109 | |
{ |
110 | 1 | String include = (String) aList; |
111 | 1 | String[] includes = include.split( "," ); |
112 | 1 | Collections.addAll( newList, includes ); |
113 | 1 | } |
114 | |
|
115 | 3 | String[] incs = new String[newList.size()]; |
116 | |
|
117 | 4 | for ( int i = 0; i < incs.length; i++ ) |
118 | |
{ |
119 | 1 | String inc = newList.get( i ); |
120 | 1 | if ( inc.endsWith( JAVA_SOURCE_FILE_EXTENSION ) ) |
121 | |
{ |
122 | 1 | inc = StringUtils.removeEnd( inc, JAVA_SOURCE_FILE_EXTENSION ) + JAVA_CLASS_FILE_EXTENSION; |
123 | |
} |
124 | 1 | incs[i] = inc; |
125 | |
|
126 | |
} |
127 | 3 | return incs; |
128 | |
} |
129 | |
} |