1 /* 2 * Copyright (c) 2005, 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 ******************************************************************************* 28 * (C) Copyright IBM Corp. 1996-2005 - All Rights Reserved * 29 * * 30 * The original version of this source code and documentation is copyrighted * 31 * and owned by IBM, These materials are provided under terms of a License * 32 * Agreement between IBM and Sun. This technology is protected by multiple * 33 * US and International patents. This notice and attribution to IBM may not * 34 * to removed. * 35 ******************************************************************************* 36 */ 37 38 package sun.text.normalizer; 39 40 /** 41 * <code>UnicodeMatcher</code> defines a protocol for objects that can 42 * match a range of characters in a Replaceable string. 43 * @stable ICU 2.0 44 */ 45 public interface UnicodeMatcher { 46 47 /** 48 * The character at index i, where i < contextStart || i >= contextLimit, 49 * is ETHER. This allows explicit matching by rules and UnicodeSets 50 * of text outside the context. In traditional terms, this allows anchoring 51 * at the start and/or end. 52 * @stable ICU 2.0 53 */ 54 static final char ETHER = '\uFFFF'; 55 56 } 57 58 //eof