1 /*
2 * Copyright (c) 1997, 2012, 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
6 * under the terms of the GNU General Public License version 2 only, as
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.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 * @(#)$Id: EncoderFactory.java,v 1.3 2005/09/10 19:07:33 kohsuke Exp $
28 */
29 package com.sun.codemodel.internal.util;
30
31 import java.lang.reflect.Constructor;
32 import java.nio.charset.Charset;
33 import java.nio.charset.CharsetEncoder;
34
35 /**
36 * Creates {@link CharsetEncoder} from a charset name.
37 *
38 * Fixes a MS1252 handling bug in JDK1.4.2.
39 *
40 * @author
41 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
42 */
43 public class EncoderFactory {
44
45 public static CharsetEncoder createEncoder( String encodin ) {
46 Charset cs = Charset.forName(System.getProperty("file.encoding"));
47 CharsetEncoder encoder = cs.newEncoder();
48
49 if( cs.getClass().getName().equals("sun.nio.cs.MS1252") ) {
50 try {
51 // at least JDK1.4.2_01 has a bug in MS1252 encoder.
52 // specifically, it returns true for any character.
53 // return a correct encoder to workaround this problem
54
55 // statically binding to MS1252Encoder will cause a Link error
56 // (at least in IBM JDK1.4.1)
57 @SuppressWarnings("unchecked")
58 Class<? extends CharsetEncoder> ms1252encoder = (Class<? extends CharsetEncoder>) Class.forName("com.sun.codemodel.internal.util.MS1252Encoder");
59 Constructor<? extends CharsetEncoder> c = ms1252encoder.getConstructor(new Class[]{
60 Charset.class
61 });
62 return c.newInstance(new Object[]{cs});
63 } catch( Throwable t ) {
64 // if something funny happens, ignore it and fall back to
65 // a broken MS1252 encoder. It's probably still better
66 // than choking here.
67 return encoder;
68 }
69 }
70
71 return encoder;
72 }
73 }
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1 /*
2 * Copyright (c) 1997, 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
6 * under the terms of the GNU General Public License version 2 only, as
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.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 * @(#)$Id: EncoderFactory.java,v 1.3 2005/09/10 19:07:33 kohsuke Exp $
28 */
29 package com.sun.codemodel.internal.util;
30
31 import java.nio.charset.Charset;
32 import java.nio.charset.CharsetEncoder;
33
34 /**
35 * Creates {@link CharsetEncoder} from a charset name.
36 *
37 * @author
38 * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
39 */
40 public class EncoderFactory {
41
42 public static CharsetEncoder createEncoder( String encodin ) {
43 Charset cs = Charset.forName(System.getProperty("file.encoding"));
44 CharsetEncoder encoder = cs.newEncoder();
45 return encoder;
46 }
47 }
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