| /* |
| * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| * @bug 4913702 |
| * @summary validates canEncode(char c) method for sun.nio.cs.Shift_JIS |
| * @modules jdk.charsets |
| */ |
| |
| |
| import java.nio.*; |
| import java.nio.charset.*; |
| |
| public class SJISCanEncode { |
| private Charset cs; |
| private CharsetEncoder encoder; |
| |
| private void canEncodeTest(char inputChar, |
| boolean expectedResult) |
| throws Exception { |
| String msg = "err: Shift_JIS canEncode() return value "; |
| |
| if (encoder.canEncode(inputChar) != expectedResult) { |
| throw new Exception(msg + !(expectedResult) + |
| ": " + Integer.toHexString((int)inputChar)); |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| SJISCanEncode test = new SJISCanEncode(); |
| test.cs = Charset.forName("SJIS"); |
| test.encoder = test.cs.newEncoder(); |
| |
| // us-ascii (mappable by Shift_JIS) |
| test.canEncodeTest('\u0001', true); |
| |
| // Halfwidth Katakana |
| test.canEncodeTest('\uFF01', true); |
| |
| // CJK ideograph |
| test.canEncodeTest('\u4E9C', true); |
| |
| //Hiragana |
| test.canEncodeTest('\u3041', true); |
| // fullwidth Katakana |
| test.canEncodeTest('\u30A1', true); |
| |
| // U+0080 should be unmappable |
| // U+4000 is a BMP character not covered by Shift_JISe |
| |
| test.canEncodeTest('\u0080', false); |
| test.canEncodeTest('\u4000', false); |
| } |
| } |