1 /*
2 * dpkg - Debian Package library and the Debian Package Maven plugin
3 * (c) Copyright 2016 Gerrit Hohl
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 */
19 package net.sourceforge.javadpkg.control.impl;
20
21 import net.sourceforge.javadpkg.Context;
22 import net.sourceforge.javadpkg.ParseException;
23 import net.sourceforge.javadpkg.control.PackageName;
24 import net.sourceforge.javadpkg.control.PackageNameParser;
25
26
27 /**
28 * <p>
29 * A {@link PackageNameParser} implementation.
30 * </p>
31 *
32 * @author Gerrit Hohl (gerrit-hohl@users.sourceforge.net)
33 * @version <b>1.0</b>, 01.01.2016 by Gerrit Hohl
34 */
35 public class PackageNameParserImpl implements PackageNameParser {
36
37
38 /**
39 * <p>
40 * Creates a parser.
41 * </p>
42 */
43 public PackageNameParserImpl() {
44 super();
45 }
46
47
48 @Override
49 public PackageName parsePackageName(String value, Context context) throws ParseException {
50 PackageName packageName;
51
52
53 if (value == null)
54 throw new IllegalArgumentException("Argument value is null.");
55 if (context == null)
56 throw new IllegalArgumentException("Argument context is null.");
57
58 // TODO How should be handle names like "python3:any"?
59 if (!value.matches("[a-z]{1}[a-z0-9+-.:]+"))
60 throw new ParseException("Package name |" + value + "| doesn't match the rules for package names.");
61
62 packageName = new PackageNameImpl(value);
63 return packageName;
64 }
65
66
67 /* **********************************************************************
68 * **********************************************************************
69 * **********************************************************************
70 * **********************************************************************
71 * **********************************************************************
72 */
73
74
75 /**
76 * <p>
77 * The {@link PackageName} implementation of this class.
78 * </p>
79 *
80 * @author Gerrit Hohl (gerrit-hohl@users.sourceforge.net)
81 * @version <b>1.0</b>, 01.01.2016 by Gerrit Hohl
82 */
83 private class PackageNameImpl implements PackageName {
84
85
86 /** The name. */
87 private String name;
88
89
90 /**
91 * <p>
92 * Creates a package name.
93 * </p>
94 *
95 * @param name
96 * The name.
97 */
98 public PackageNameImpl(String name) {
99 super();
100
101 this.name = name;
102 }
103
104
105 @Override
106 public String getName() {
107 return this.name;
108 }
109
110
111 }
112
113
114 }