211 lines
7.6 KiB
Java
211 lines
7.6 KiB
Java
/*
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* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 6803681
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* @summary Test IBM1364
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* @modules jdk.charsets
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*/
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import java.util.Arrays;
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import java.nio.*;
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import java.nio.charset.*;
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public class TestIBM1364 {
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private static String c2bNRStr = "\u00AD\u00B7\u2015\u223C\u2299\uFF5E";
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private static byte[] c2bNRBytes = new byte[] {
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(byte)0x0e,
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(byte)0x41, (byte)0x48,
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(byte)0x41, (byte)0x43,
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(byte)0x41, (byte)0x49,
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(byte)0x42, (byte)0xa1,
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(byte)0x49, (byte)0x6f,
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(byte)0x49, (byte)0x54,
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(byte)0x0f };
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// end at SO
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private static String mixedStr = "\u008d\u008e\u0020\u3000\u3001\u71ba\u3164\u0088\ue757";
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private static byte[] mixedBytes = new byte[] {
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(byte)0x09,
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(byte)0x0a,
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(byte)0x40,
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(byte)0x0e,
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(byte)0x40, (byte)0x40,
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(byte)0x41, (byte)0x41,
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(byte)0x6c, (byte)0x45,
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(byte)0x84, (byte)0x41,
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(byte)0x0f,
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(byte)0x28,
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(byte)0x0e,
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(byte)0xdd, (byte)0xfd,
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(byte)0x0f };
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// end at SI
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private static String mixedStr2 = "\u008d\u008e\u0020\u3000\u3001\u71ba\u3164\u0088";
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private static byte[] mixedBytes2 = new byte[] {
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(byte)0x09,
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(byte)0x0a,
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(byte)0x40,
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(byte)0x0e,
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(byte)0x40, (byte)0x40,
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(byte)0x41, (byte)0x41,
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(byte)0x6c, (byte)0x45,
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(byte)0x84, (byte)0x41,
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(byte)0x0f,
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(byte)0x28 };
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private static byte[][] malformedBytes = {
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{ (byte)0x0e,
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(byte)0x039, (byte)0x40,
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(byte)0x0f
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},
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{ (byte)0x0e,
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(byte)0x039, (byte)0x42,
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(byte)0x0f
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},
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{ (byte)0x0e,
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(byte)0x040, (byte)0x41,
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(byte)0x0f
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},
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{ (byte)0x0e,
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(byte)0x040, (byte)0xee,
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(byte)0x0f
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},
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{ (byte)0x0e,
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(byte)0x0ef, (byte)0x30,
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(byte)0x0f
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},
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{ (byte)0x0e,
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(byte)0x0ff, (byte)0x41,
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(byte)0x0f
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}
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};
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private static byte[][] unmappedBytes = {
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{ (byte)0x0e,
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(byte)0x06c, (byte)0x46,
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(byte)0x0f,
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},
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{ (byte)0x0e,
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(byte)0x078, (byte)0x46,
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(byte)0x0f,
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},
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{ (byte)0x0e,
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(byte)0x083, (byte)0xfe,
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(byte)0x0f,
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},
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{ (byte)0xfa },
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{ (byte)0xfe },
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};
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public static void main(String[] args) throws Exception {
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if (!(Arrays.equals(mixedStr.getBytes("cp1364"), mixedBytes)) ||
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!mixedStr.equals(new String(mixedBytes, "cp1364")))
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throw new RuntimeException("cp1364 failed on mixed!");
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if (!(Arrays.equals(mixedStr2.getBytes("cp1364"), mixedBytes2)) ||
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!mixedStr2.equals(new String(mixedBytes2, "cp1364")))
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throw new RuntimeException("cp1364 failed on mixed!");
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if (!(Arrays.equals(c2bNRStr.getBytes("cp1364"), c2bNRBytes)) ||
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c2bNRStr.equals(new String(c2bNRBytes, "cp1364")))
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throw new RuntimeException("cp1364 failed on c2bNR!");
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ByteBuffer bb = ByteBuffer.allocateDirect(mixedBytes.length);
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bb.put(mixedBytes).flip();
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CharBuffer cb = Charset.forName("ibm1364").decode(bb);
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if (!mixedStr.equals(new String(cb.toString())))
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throw new RuntimeException("cp1364 failed on direct decod()!");
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bb = ByteBuffer.allocateDirect(mixedBytes2.length);
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bb.put(mixedBytes2).flip();
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cb = Charset.forName("ibm1364").decode(bb);
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if (!mixedStr2.equals(new String(cb.toString())))
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throw new RuntimeException("cp1364 failed on direct decod()!");
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cb = ByteBuffer.allocateDirect(mixedStr.length() * 2).asCharBuffer();
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cb.put(mixedStr.toCharArray()).flip();
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bb = Charset.forName("x-ibm1364").encode(cb);
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if (!(Arrays.equals(Arrays.copyOf(bb.array(), bb.limit()), mixedBytes)))
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throw new RuntimeException("cp1364 failed on direct encode()!");
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cb = ByteBuffer.allocateDirect(mixedStr2.length() * 2).asCharBuffer();
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cb.put(mixedStr2.toCharArray()).flip();
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bb = Charset.forName("x-ibm1364").encode(cb);
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if (!(Arrays.equals(Arrays.copyOf(bb.array(), bb.limit()), mixedBytes2)))
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throw new RuntimeException("cp1364 failed on direct encode()!");
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// malformed
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cb = CharBuffer.allocate(1024);
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CharBuffer cbd = ByteBuffer.allocateDirect(1024).asCharBuffer();
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CharsetDecoder dec = Charset.forName("x-ibm1364").newDecoder();
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for (byte[] ba:malformedBytes) {
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cb.clear();
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dec.reset();
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if (!dec.reset().decode(ByteBuffer.wrap(ba), cb, true).isMalformed() ||
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!dec.reset().decode(ByteBuffer.wrap(ba), cbd, true).isMalformed())
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throw new RuntimeException("cp1364 failed on decode()/malformed!");
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}
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//unmappable
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for (byte[] ba:unmappedBytes) {
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cb.clear();
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dec.reset();
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if (!dec.reset().decode(ByteBuffer.wrap(ba), cb, true).isUnmappable() ||
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!dec.reset().decode(ByteBuffer.wrap(ba), cbd, true).isUnmappable())
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throw new RuntimeException("cp1364 failed on decode()/unmappable!");
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}
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//overflow
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cb.limit(mixedStr.length() - 1);
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cbd.limit(mixedStr.length() - 1);
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if (!dec.reset().decode(ByteBuffer.wrap(mixedBytes), cb, true).isOverflow() ||
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!dec.reset().decode(ByteBuffer.wrap(mixedBytes), cbd, true).isOverflow())
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throw new RuntimeException("cp1364 failed on decode()/overflow!");
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CharsetEncoder enc = Charset.forName("x-ibm1364").newEncoder();
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// last "0x0f" is from flush()
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bb = ByteBuffer.allocate(mixedBytes.length - 2);
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ByteBuffer bbd = ByteBuffer.allocateDirect(mixedBytes.length - 2);
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if (!enc.reset()
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.encode(CharBuffer.wrap(mixedStr.toCharArray()), bb, true)
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.isOverflow() ||
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!enc.reset()
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.encode(CharBuffer.wrap(mixedStr.toCharArray()), bbd, true)
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.isOverflow())
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throw new RuntimeException("cp1364 failed on encode()/overflow!");
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// flush() overflow
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bb = ByteBuffer.allocate(mixedBytes.length - 1);
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bbd = ByteBuffer.allocateDirect(mixedBytes.length - 1);
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enc.reset().encode(CharBuffer.wrap(mixedStr.toCharArray()), bb, true);
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enc.reset().encode(CharBuffer.wrap(mixedStr.toCharArray()), bbd, true);
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if (!enc.flush(bb).isOverflow() ||
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!enc.flush(bbd).isOverflow())
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throw new RuntimeException("cp1364 failed on encode()/flush()/overflow!");
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}
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}
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