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Webservice API for Tēzaurs.lv and other ailab.lv Latvian computational linguistic tools

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/*******************************************************************************
 * Copyright 2012, 2013, 2014 Institute of Mathematics and Computer Science, University of Latvia
 * Author: Pēteris Paikens
 * 
 *     This program 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.
 * 
 *     This program 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 this program.  If not, see .
 *******************************************************************************/
package lv.semti.morphology.webservice;

import lv.lumii.morphotagger.MorphoConverter;
import lv.semti.morphology.analyzer.Splitting;
import lv.semti.morphology.analyzer.Word;
import org.json.JSONArray;
import org.restlet.resource.Get;
import org.restlet.resource.ServerResource;

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.LinkedList;

public class MorphoAnalysisResource extends ServerResource {
	@Get
	public String retrieve() {  
		String query = (String) getRequest().getAttributes().get("query");
		try {
			query = URLDecoder.decode(query, "UTF8");
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		}

        getResponse().setAccessControlAllowOrigin("*");

        JSONArray analysis = new JSONArray();
        LinkedList tokens = Splitting.tokenize(MorphoServer.getAnalyzer(), query);
		for (Word token : tokens) {
            analysis.put(MorphoConverter.formatToken(token, null, null));
        }

		return analysis.toString();
	}

}