59 lines
2 KiB
Java
59 lines
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 2001-2003 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.tshegbar;
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/** DLC FIXMEDOC */
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class TransitionInstruction implements UnicodeReadingStateMachineConstants {
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private TransitionInstruction() { super(); }
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TransitionInstruction(int nextState, int action) {
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super();
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assert(action == ACTION_CONTINUES_GRAPHEME_CLUSTER
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|| action == ACTION_BEGINS_NEW_GRAPHEME_CLUSTER
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|| action == ACTION_PREPEND_WITH_0F68);
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assert(nextState == STATE_START
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|| nextState == STATE_READY
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|| nextState == STATE_DIGIT
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|| nextState == STATE_STACKING
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|| nextState == STATE_STACKPLUSACHUNG
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|| nextState == STATE_PARTIALMARK);
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// we start in the start state, but we can never return to it.
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assert(nextState != STATE_START);
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this.nextState = nextState;
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this.action = action;
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}
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/** the state (e.g., {@link #STATE_READY}) to which to transition
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* next */
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private int nextState;
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/** the action to perform upon transition, either {@link
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* #ACTION_CONTINUES_GRAPHEME_CLUSTER}, {@link
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* #ACTION_BEGINS_NEW_GRAPHEME_CLUSTER}, or {@link
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* #ACTION_PREPEND_WITH_0F68} */
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private int action;
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int getAction() { return action; }
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int getNextState() { return nextState; }
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}
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