Android Open Source - AudioBook File Parser

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License

The source code is released under:

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Java Source Code

/**
 *  This work is licensed under the Creative Commons Attribution-NonCommercial-
 *  NoDerivs 3.0 Unported License. To view a copy of this license, visit
 *  http://creativecommons.org/licenses/by-nc-nd/3.0/ or send a letter to 
 *  Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 
 *  94041, USA./* www. j av  a 2  s. c om*/
 * 
 *  Use of this work is permitted only in accordance with license rights granted.
 *  Materials provided "AS IS"; no representations or warranties provided.
 * 
 *  Copyright ? 2012 Marcus Parkkinen, Aki K?kel?, Fredrik ?hs.
 **/

package edu.chalmers.dat255.audiobookplayer.util;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

import android.content.Context;

/**
 * @author Marcus Parkkinen, Aki K?kel?
 * @version 0.1
 * 
 */
public final class FileParser {

  private FileParser() {
  } // to defeat instantiation

  /**
   * Writes to internal storage given a file name.
   * 
   * @param file
   *            The file name to read from.
   * @param c
   *            Context.
   * @param content
   *            JSON String to be written.
   */
  public static void writeToInternalStorage(String file, Context c,
      String content) throws IOException {

    FileOutputStream outputStream = c.openFileOutput(file,
        Context.MODE_PRIVATE);
    DataOutputStream dataOutputStream = new DataOutputStream(outputStream);

    dataOutputStream.writeUTF(content);
    dataOutputStream.close();
  }

  /**
   * Reads from internal storage given a file name.
   * 
   * @param file
   *            The file name to read from.
   * @param c
   *            Context.
   * @return JSON String to be read.
   */
  public static String readFromInternalStorage(String file, Context c)
      throws IOException {
    FileInputStream inputStream = c.openFileInput(file);
    DataInputStream dataInputStream = new DataInputStream(inputStream);

    String result = dataInputStream.readUTF();
    dataInputStream.close();

    // return the JSON String representation of the object.
    return result;
  }
}

Java Source Code List