/*
* Copyright (C) 2008-2015 by Holger Arndt
*
* This file is part of the Universal Java Matrix Package (UJMP).
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* UJMP 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
* of the License, or (at your option) any later version.
*
* UJMP 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 UJMP; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package org.ujmp.core.stringmatrix.calculation;
import java.lang.reflect.Method;
import org.ujmp.core.Matrix;
public class Translate extends AbstractStringCalculation {
private static final long serialVersionUID = -4472157760970152847L;
private Method method = null;
private String targetLanguage;
private String sourceLanguage;
public Translate(Matrix m, String sourceLanguage, String targetLanguage) {
super(m);
this.sourceLanguage = sourceLanguage;
this.targetLanguage = targetLanguage;
try {
Class<?> translator = Class.forName("org.ujmp.googletranslate.GoogleTranslate");
method = translator.getMethod("translateString", String.class, String.class,
String.class);
} catch (Exception e) {
throw new RuntimeException("translation not supported. needs ujmp-googletranslate");
}
}
public String getString(long... coordinates) {
String s = getSource().getAsString(coordinates);
if (s == null || method == null) {
return null;
} else {
try {
return (String) method.invoke(null, sourceLanguage, targetLanguage, s);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
}