/* LanguageTool, a natural language style checker
* Copyright (C) 2011 Daniel Naber (http://www.danielnaber.de)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
package org.languagetool.openoffice;
/**
* Helps detecting Khmer strings by their Unicode range.
*/
class KhmerDetector {
private static final int MAX_CHECK_LENGTH = 100;
boolean isKhmer(String str) {
final int maxCheckLength = Math.min(str.length(), MAX_CHECK_LENGTH);
for (int i = 0; i < maxCheckLength; i++) {
final int numericValue = str.charAt(i);
if (numericValue >= 6016 && numericValue <= 6143) {
return true;
}
}
return false;
}
}