/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.jedit;
/*
* PropsTokenMarker.java - Java props/DOS INI token marker
* Copyright (C) 1998, 1999 Slava Pestov
*
* You may use and modify this package for any purpose. Redistribution is
* permitted, in both source and binary form, provided that this notice
* remains intact in all source distributions of this package.
*/
import javax.swing.text.Segment;
/**
* Java properties/DOS INI token marker.
*
* @author Slava Pestov
* @version $Id: PropsTokenMarker.java,v 1.2 2011/09/12 11:47:09 gpolet Exp $
*/
public class PropsTokenMarker extends TokenMarker {
public static final byte VALUE = Token.INTERNAL_FIRST;
@Override
public byte markTokensImpl(byte token, Segment line, int lineIndex) {
char[] array = line.array;
int offset = line.offset;
int lastOffset = offset;
int length = line.count + offset;
loop: for (int i = offset; i < length; i++) {
int i1 = i + 1;
switch (token) {
case Token.NULL:
switch (array[i]) {
case '#':
case ';':
if (i == offset) {
addToken(line.count, Token.COMMENT1);
lastOffset = length;
break loop;
}
break;
case '[':
if (i == offset) {
addToken(i - lastOffset, token);
token = Token.KEYWORD2;
lastOffset = i;
}
break;
case '=':
addToken(i - lastOffset, Token.KEYWORD1);
token = VALUE;
lastOffset = i;
break;
}
break;
case Token.KEYWORD2:
if (array[i] == ']') {
addToken(i1 - lastOffset, token);
token = Token.NULL;
lastOffset = i1;
}
break;
case VALUE:
break;
default:
throw new InternalError("Invalid state: " + token);
}
}
if (lastOffset != length) {
addToken(length - lastOffset, Token.NULL);
}
return Token.NULL;
}
@Override
public boolean supportsMultilineTokens() {
return false;
}
}