Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Apparpav is copyright of Agenzia Regionale per la Prevenzione e
 * Protezione Ambientale del Veneto - Via Matteotti, 27 - 35137
 * Padova Italy
 *
 * 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 2 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, write to the Free
 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA.
 */

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

import android.content.Context;

public class Main {
    private static final int TAB = 9;
    private static final int NL = 10;
    private static final int CR = 13;

    /**
     * The method read XML from a file, skips irrelevant chars and serves back the content as string. 
     * @param inputStream
     * @return String : content of a file 
     * @throws IOException
     */
    public static String getFileToString(Context context, String xml_file) throws IOException {
        InputStream inputStream = context.getAssets().open(xml_file);
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();

        try {
            int i = inputStream.read();
            while (i != -1) {
                if (i != TAB && i != NL && i != CR)
                    byteArrayOutputStream.write(i);
                i = inputStream.read();
            }
            return byteArrayOutputStream.toString("UTF-8");

        } catch (IOException e) {
            e.printStackTrace();
            return "";

        } finally {
            inputStream.close();
        }
    }
}