56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
/*
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* Copyright (c) 2019, 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. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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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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package java.util.regex;
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/**
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* Holds data contained in the Unicode Technical Standard #51: Unicode
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* Emoji.
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*
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* Currently it is only used for the rule "GB11" in UAX #29 Unicode Text
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* Segmentation.
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*/
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final class EmojiData {
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/**
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* Returns whether the code point is an extended pictographic or not.
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*
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* @param cp code point to examine
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* @return true if {@code cp} is an extended pictographic
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*/
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static boolean isExtendedPictographic(int cp) {
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if (cp < 0x2000) {
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return
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%%%EXTPICT_LOW%%%
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} else {
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return isHigh(cp);
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}
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}
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private static boolean isHigh(int cp) {
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return
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%%%EXTPICT_HIGH%%%
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}
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}
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