/* * Copyright (c) 2003, 2006, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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.
*/
/** * Returns true if the given character can be converted to the * target character encoding.
*/ publicboolean canEncode(char ch) { int index; int theBytes;
// only return true if input char was unicode null - all others are // undefined return( ch == '\u0000');
}
private CoderResult encodeArrayLoop(CharBuffer src, ByteBuffer dst) { char[] sa = src.array(); int sp = src.arrayOffset() + src.position(); int sl = src.arrayOffset() + src.limit(); byte[] da = dst.array(); int dp = dst.arrayOffset() + dst.position(); int dl = dst.arrayOffset() + dst.limit(); int outputSize = 0; // size of output int spaceNeeded;
try { while (sp < sl) { int index; int theBytes; char c = sa[sp]; if (Surrogate.is(c)) { if (sgp.parse(c, sa, sp, sl) < 0) return sgp.error(); return sgp.unmappableResult();
} if (c >= '\uFFFE') return CoderResult.unmappableForLength(1);
private CoderResult encodeBufferLoop(CharBuffer src, ByteBuffer dst) { int mark = src.position(); int outputSize = 0; // size of output int spaceNeeded;
try { while (src.hasRemaining()) { int index; int theBytes; char c = src.get(); if (Surrogate.is(c)) { if (sgp.parse(c, src) < 0) return sgp.error(); return sgp.unmappableResult();
} if (c >= '\uFFFE') return CoderResult.unmappableForLength(1);
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.