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JWKTL (Java Wiktionary Library) is a Java-based API that enables efficient and structured access to the information encoded in the English and the German Wiktionary edition, including sense definitions, part of speech tags, etymology, example sentences, translations, semantic relations and many other lexical information types.

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/*******************************************************************************
 * Copyright 2013
 * Ubiquitous Knowledge Processing (UKP) Lab
 * Technische Universität Darmstadt
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package de.tudarmstadt.ukp.jwktl.examples;

import java.io.File;

import de.tudarmstadt.ukp.jwktl.JWKTL;
import de.tudarmstadt.ukp.jwktl.api.IWiktionaryCollection;
import de.tudarmstadt.ukp.jwktl.api.IWiktionaryEntry;

/**
 * Example for combining information from multiple Wiktionary language editions
 * in a so-called collection.
 * @author Yevgen Chebotar
 * @author Christian M. Meyer
 */
public class Example5_MultipleLanguages {

	/** Runs the example.
	 *  @param args two names of a directory containing parsed Wiktionary data
	 *    (German and English in the example). */
	public static void main(String[] args) {
		if (args.length != 2)
			throw new IllegalArgumentException("Too few arguments. "
					+ "Required arguments:  " 
					+ "");
				
		// Create new IWiktionaryCollection for the parsed databases.
		IWiktionaryCollection wktColl = JWKTL.openCollection(new File(args[0]), new File(args[1]));
		
		// Query for "arm" in both language editions and print the resulting entries.
		for (IWiktionaryEntry entry : wktColl.getEntriesForWord("arm")) {
			// Print the language of the defining language edition.
			System.out.println(entry.getPage().getEntryLanguage() + ":");
			
			// Print the word and its language and part of speech.
			System.out.println("  " + entry.getWord() 
					+ "/" + entry.getPartOfSpeech() 
					+ "/" + entry.getWordLanguage());
		}
		
		// Close the Wiktionary edition (closes all attached editions).
		wktColl.close();	
	}
	
}