57 lines
2.2 KiB
Java
57 lines
2.2 KiB
Java
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/*
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The contents of this file are subject to the THDL Open Community License
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Version 1.0 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License on the THDL web site
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(http://www.thdl.org/).
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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License for the specific terms governing rights and limitations under the
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License.
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The Initial Developer of this software is the Tibetan and Himalayan Digital
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Library (THDL). Portions created by the THDL are Copyright 2003 THDL.
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All Rights Reserved.
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Contributor(s): ______________________________________.
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*/
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package org.thdl.tib.text.ttt;
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import java.util.ArrayList;
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/**
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* This singleton class is able to break up Strings of EWTS text (for
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* example, an entire sutra file) into tsheg bars, comments, etc.
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* Non-Tibetan parts are segregated (so that consumers can ensure that
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* they remain non-Tibetan), and Tibetan passages are broken up into
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* tsheg bars.
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*
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* This is not public because you should use {@link EWTSTraits#scanner()}.
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*
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* @author David Chandler */
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class EWTSTshegBarScanner extends TTshegBarScanner {
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/** See the comment in TTshegBarScanner. This does not find
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errors and warnings that you'd think of a parser finding (DLC
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DOES IT?). */
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public ArrayList scan(String s, StringBuffer errors, int maxErrors,
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boolean shortMessages, String warningLevel) {
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// the size depends on whether it's mostly Tibetan or mostly
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// Latin and a number of other factors. This is meant to be
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// an underestimate, but not too much of an underestimate.
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ArrayList al = new ArrayList(s.length() / 10);
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throw new Error("DLC unimplemented");
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}
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/** non-public because this is a singleton */
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protected EWTSTshegBarScanner() { }
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private static EWTSTshegBarScanner singleton = null;
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/** Returns the sole instance of this class. */
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public synchronized static EWTSTshegBarScanner instance() {
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if (null == singleton) {
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singleton = new EWTSTshegBarScanner();
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}
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return singleton;
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}
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}
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