1 package org.apache.maven.shared.utils.io;
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
24 import javax.annotation.Nonnull;
25
26 /**
27 * A list of patterns to be matched
28 *
29 * @author Kristian Rosenvold
30 */
31 public class MatchPatterns
32 {
33 private final MatchPattern[] patterns;
34
35 private MatchPatterns( @Nonnull MatchPattern... patterns )
36 {
37 this.patterns = patterns;
38 }
39
40 /**
41 * Checks these MatchPatterns against a specified string.
42 * <p/>
43 * Uses far less string tokenization than any of the alternatives.
44 *
45 * @param name The name to look for
46 * @param isCaseSensitive If the comparison is case sensitive
47 * @return true if any of the supplied patterns match
48 */
49 public boolean matches( @Nonnull String name, boolean isCaseSensitive )
50 {
51 String[] tokenized = MatchPattern.tokenizePathToString( name, File.separator );
52 for ( MatchPattern pattern : patterns )
53 {
54 if ( pattern.matchPath( name, tokenized, isCaseSensitive ) )
55 {
56 return true;
57 }
58 }
59 return false;
60 }
61
62 /**
63 * @param name The name.
64 * @param isCaseSensitive being case sensetive.
65 * @return true if any of the supplied patterns match start.
66 */
67 public boolean matchesPatternStart( @Nonnull String name, boolean isCaseSensitive )
68 {
69 for ( MatchPattern includesPattern : patterns )
70 {
71 if ( includesPattern.matchPatternStart( name, isCaseSensitive ) )
72 {
73 return true;
74 }
75 }
76 return false;
77 }
78
79 /**
80 * @param sources The sources
81 * @return Converted match patterns.
82 */
83 public static MatchPatterns from( @Nonnull String... sources )
84 {
85 final int length = sources.length;
86 MatchPattern[] result = new MatchPattern[length];
87 for ( int i = 0; i < length; i++ )
88 {
89 result[i] = MatchPattern.fromString( sources[i] );
90 }
91 return new MatchPatterns( result );
92 }
93
94 }