Android Open Source - mobilecloud Context Impl

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License

The source code is released under:

Apache License

Java Source Code

package com.fastnu.thesis.mapreduce.uploadmanager;
/* w w w. j  a  v a 2s  .  c  o  m*/
/**
 * Copyright (c) 2011, FAST NU and/or its affiliates. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of FAST-NU or the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * 
 * @author  Muhammad Ali
 * @author  Jawwad Shamsi
 * @version 0.1
 * @since   0.1
 */

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;

import com.fastnu.thesis.mapreduce.action.base.Context;

import android.util.Log;

/**
 * Simple Program to write a text file
 */

public class ContextImpl<K, V> implements Context<K, V> {

  FileType fileType = FileType.PROPERTY;

  public ContextImpl() {
    // this.fileType = fileType;
    setMetaInfo();
  }

  public void setMetaInfo() {
    // write("file.type", this.fileType, true);
  }

  public void write(K key, V value, Boolean... isMeta) {
    // TODO Auto-generated method stub

    if (key != null && value != null) {
      try {
        // TODO make it configuration based.
        String fileDir = UploadFileConstants.RESPONSE_FILES_PATH;
        File outputFileDir = new File(fileDir);
        if (!outputFileDir.exists())
          outputFileDir.mkdirs();
        File outputFile = new File(outputFileDir,
            UploadFileConstants.RESPONSE_FILE_NAME);

        FileWriter outFile = new FileWriter(outputFile, true);
        PrintWriter out = new PrintWriter(outFile);

        // Write text to file
        Log.i(ContextImpl.class.getName(), "Wrting data to "
            + UploadFileConstants.RESPONSE_FILE_NAME + " file ...");
        if (isMeta != null && (isMeta.length > 0)) {
          if (isMeta[0])
            out.println("#" + key + "=" + value);
        } else {
          out.println(key + "=" + value);
        }

        out.close();
      } catch (IOException e) {
        e.printStackTrace();
      }
    }
  }

}

enum FileType {
  PROPERTY, TEXT
}

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