org.addhen.smssync.util.DataFormatUtil.java Source code

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Here is the source code for org.addhen.smssync.util.DataFormatUtil.java

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/*******************************************************************************
 *  Copyright (c) 2010 - 2013 Ushahidi Inc
 *  All rights reserved
 *  Contact: team@ushahidi.com
 *  Website: http://www.ushahidi.com
 *  GNU Lesser General Public License Usage
 *  This file may be used under the terms of the GNU Lesser
 *  General Public License version 3 as published by the Free Software
 *  Foundation and appearing in the file LICENSE.LGPL included in the
 *  packaging of this file. Please review the following information to
 *  ensure the GNU Lesser General Public License version 3 requirements
 *  will be met: http://www.gnu.org/licenses/lgpl.html.
 *
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 * Ushahidi developers at team@ushahidi.com.
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package org.addhen.smssync.util;

import org.apache.http.NameValuePair;
import org.json.JSONException;
import org.json.JSONObject;
import org.xmlpull.v1.XmlSerializer;

import android.util.Xml;

import java.io.IOException;
import java.io.StringWriter;
import java.util.List;

/**
 * Class: DataFormatUtil Description: Serialize sync data in appropriate format. Author: Salama A.B.
 * <devaksal@gmail.com>
 */
public class DataFormatUtil {

    public static String makeJSONString(List<NameValuePair> pairs) throws JSONException {
        JSONObject obj = new JSONObject();

        for (NameValuePair pair : pairs) {
            obj.put(pair.getName(), pair.getValue());
        }

        return obj.toString();
    }

    public static String makeXMLString(List<NameValuePair> pairs, String parentNode, String charset)
            throws IOException {
        XmlSerializer serializer = Xml.newSerializer();
        StringWriter writer = new StringWriter();
        serializer.setOutput(writer);
        serializer.startDocument(charset, true);
        serializer.startTag("", parentNode);
        for (NameValuePair pair : pairs) {
            serializer.startTag("", pair.getName());
            serializer.text(pair.getValue());
            serializer.endTag("", pair.getName());
        }
        serializer.endTag("", parentNode);
        serializer.endDocument();
        return writer.toString();
    }

    public static String makeYAMLString(List<NameValuePair> pairs) throws Exception {
        //TODO: find a great open-source YAML parser
        throw new Exception("Not Implemented");
    }
}