1 /*
2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
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7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24  */
25 
26 package com.sun.tools.sjavac.options;
27 
28 import java.io.IOException;
29 import java.nio.file.Path;
30 import java.util.List;
31 import java.util.Map;
32 import java.util.Set;
33 
34 import com.sun.tools.sjavac.Log;
35 import com.sun.tools.sjavac.Module;
36 import com.sun.tools.sjavac.ProblemException;
37 import com.sun.tools.sjavac.Source;
38 
39 /**
40  * Represents a directory to be used for input to sjavac. (For instance a
41  * sourcepath or classpath.)
42  *
43  *  <p><b>This is NOT part of any supported API.
44  *  If you write code that depends on this, you do so at your own risk.
45  *  This code and its internal interfaces are subject to change or
46  *  deletion without notice.</b>
47  */
48 public class SourceLocation {
49 
50     // Path to the root directory
51     private Path path;
52 
53     // Package include / exclude patterns and file includes / excludes.
54     List<String> includes, excludes;
55 
SourceLocation(Path path, List<String> includes, List<String> excludes)56     public SourceLocation(Path path,
57                           List<String> includes,
58                           List<String> excludes) {
59         this.path = path;
60         this.includes = includes;
61         this.excludes = excludes;
62     }
63 
64 
65     /**
66      * Finds all files with the given suffix that pass the include / exclude
67      * filters in this source location.
68      *
69      * @param suffixes The set of suffixes to search for
70      * @param foundFiles The map in which to store the found files
71      * @param foundModules The map in which to store the found modules
72      * @param currentModule The current module
73      * @param permitSourcesInDefaultPackage true if sources in default package
74      *                                      are to be permitted
75      * @param inLinksrc true if in link source
76      */
findSourceFiles(Set<String> suffixes, Map<String, Source> foundFiles, Map<String, Module> foundModules, Module currentModule, boolean permitSourcesInDefaultPackage, boolean inLinksrc)77     public void findSourceFiles(Set<String> suffixes,
78                                 Map<String, Source> foundFiles,
79                                 Map<String, Module> foundModules,
80                                 Module currentModule,
81                                 boolean permitSourcesInDefaultPackage,
82                                 boolean inLinksrc)
83                                         throws IOException {
84         try {
85             Source.scanRoot(path.toFile(),
86                             suffixes,
87                             excludes,
88                             includes,
89                             foundFiles,
90                             foundModules,
91                             currentModule,
92                             permitSourcesInDefaultPackage,
93                             false,
94                             inLinksrc);
95         } catch (ProblemException e) {
96             e.printStackTrace();
97         }
98     }
99     /** Get the root directory of this source location */
getPath()100     public Path getPath() {
101         return path;
102     }
103 
104     /** Get the package include patterns */
getIncludes()105     public List<String> getIncludes() {
106         return includes;
107     }
108 
109     /** Get the package exclude patterns */
getExcludes()110     public List<String> getExcludes() {
111         return excludes;
112     }
113 
114     @Override
toString()115     public String toString() {
116         return String.format("%s[\"%s\", includes: %s, excludes: %s]",
117                              getClass().getSimpleName(), path, includes, excludes);
118     }
119 }
120