1 | /* | |
2 | * $Id: GlyphList.java 3373 2008-05-12 16:21:24Z xlv $ | |
3 | * | |
4 | * Copyright 2001-2006 Paulo Soares | |
5 | * | |
6 | * The contents of this file are subject to the Mozilla Public License Version 1.1 | |
7 | * (the "License"); you may not use this file except in compliance with the License. | |
8 | * You may obtain a copy of the License at http://www.mozilla.org/MPL/ | |
9 | * | |
10 | * Software distributed under the License is distributed on an "AS IS" basis, | |
11 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License | |
12 | * for the specific language governing rights and limitations under the License. | |
13 | * | |
14 | * The Original Code is 'iText, a free JAVA-PDF library'. | |
15 | * | |
16 | * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by | |
17 | * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. | |
18 | * All Rights Reserved. | |
19 | * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer | |
20 | * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved. | |
21 | * | |
22 | * Contributor(s): all the names of the contributors are added in the source code | |
23 | * where applicable. | |
24 | * | |
25 | * Alternatively, the contents of this file may be used under the terms of the | |
26 | * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the | |
27 | * provisions of LGPL are applicable instead of those above. If you wish to | |
28 | * allow use of your version of this file only under the terms of the LGPL | |
29 | * License and not to allow others to use your version of this file under | |
30 | * the MPL, indicate your decision by deleting the provisions above and | |
31 | * replace them with the notice and other provisions required by the LGPL. | |
32 | * If you do not delete the provisions above, a recipient may use your version | |
33 | * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. | |
34 | * | |
35 | * This library is free software; you can redistribute it and/or modify it | |
36 | * under the terms of the MPL as stated above or under the terms of the GNU | |
37 | * Library General Public License as published by the Free Software Foundation; | |
38 | * either version 2 of the License, or any later version. | |
39 | * | |
40 | * This library is distributed in the hope that it will be useful, but WITHOUT | |
41 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
42 | * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more | |
43 | * details. | |
44 | * | |
45 | * If you didn't download this code from the following link, you should check if | |
46 | * you aren't using an obsolete version: | |
47 | * http://www.lowagie.com/iText/ | |
48 | */ | |
49 | ||
50 | package com.lowagie.text.pdf; | |
51 | ||
52 | import java.io.ByteArrayOutputStream; | |
53 | import java.io.InputStream; | |
54 | import java.util.HashMap; | |
55 | import java.util.StringTokenizer; | |
56 | ||
57 | import com.lowagie.text.pdf.fonts.FontsResourceAnchor; | |
58 | ||
59 | public class GlyphList { | |
60 | ||
61 | private static HashMap<Integer, String> unicode2names = new HashMap<>(); | |
62 | private static HashMap<String, int[]> names2unicode = new HashMap<>(); | |
63 | ||
64 | static { | |
65 | InputStream is = null; | |
66 | try { | |
67 | is = BaseFont.getResourceStream(BaseFont.RESOURCE_PATH + "glyphlist.txt", FontsResourceAnchor.class.getClassLoader()); | |
68 | if (is == null) { | |
69 | String msg = "glyphlist.txt not found as resource. (It must exist as resource in the package com.lowagie.text.pdf.fonts)"; | |
70 | throw new Exception(msg); | |
71 | } | |
72 | byte[] buf = new byte[1024]; | |
73 | ByteArrayOutputStream out = new ByteArrayOutputStream(); | |
74 | while (true) { | |
75 | int size = is.read(buf); | |
76 | if (size < 0) { | |
77 | break; | |
78 | } | |
79 | out.write(buf, 0, size); | |
80 | } | |
81 | is.close(); | |
82 | is = null; | |
83 | String s = PdfEncodings.convertToString(out.toByteArray(), null); | |
84 | StringTokenizer tk = new StringTokenizer(s, "\r\n"); | |
85 | while (tk.hasMoreTokens()) { | |
86 | String line = tk.nextToken(); | |
87 | if (line.startsWith("#")) { | |
88 | continue; | |
89 | } | |
90 | StringTokenizer t2 = new StringTokenizer(line, " ;\r\n\t\f"); | |
91 | String name; | |
92 | String hex; | |
93 | if (!t2.hasMoreTokens()) { | |
94 | continue; | |
95 | } | |
96 | name = t2.nextToken(); | |
97 | if (!t2.hasMoreTokens()) { | |
98 | continue; | |
99 | } | |
100 | hex = t2.nextToken(); | |
101 | Integer num = Integer.valueOf(hex, 16); | |
102 | unicode2names.put(num, name); | |
103 | names2unicode.put(name, new int[]{ num }); | |
104 | } | |
105 | } catch (Exception e) { | |
106 | System.err.println("glyphlist.txt loading error: " + e.getMessage()); | |
107 | } finally { | |
108 | if (is != null) { | |
109 | try { | |
110 | is.close(); | |
111 | } catch (Exception e) { | |
112 | // empty on purpose | |
113 | } | |
114 | } | |
115 | } | |
116 | } | |
117 | ||
118 | public static int[] nameToUnicode(String name) { | |
119 |
1
1. nameToUnicode : mutated return of Object value for com/lowagie/text/pdf/GlyphList::nameToUnicode to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return names2unicode.get(name); |
120 | } | |
121 | ||
122 | public static String unicodeToName(int num) { | |
123 |
1
1. unicodeToName : mutated return of Object value for com/lowagie/text/pdf/GlyphList::unicodeToName to ( if (x != null) null else throw new RuntimeException ) → NO_COVERAGE |
return unicode2names.get(num); |
124 | } | |
125 | } | |
Mutations | ||
119 |
1.1 |
|
123 |
1.1 |