Android Open Source - HapiPodcastJ File Utils

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Back to project page HapiPodcastJ.

License

The source code is released under:

GNU General Public License

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Java Source Code

package info.xuluan.podcast.utils;
//from  ww  w .j a  v a  2 s .  co  m
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;

import android.text.Html;

public class FileUtils {
  public static void copyFile(InputStream inputStream, OutputStream outputStream)
      throws IOException {
    byte[] buffer = new byte[1024];
    while (true) {
      int bytesRead = inputStream.read(buffer);
      if (bytesRead <= 0) {
        break;
      }
      outputStream.write(buffer, 0, bytesRead);
    }
    outputStream.flush();
  }
  
  public static boolean copyFile(String src, String dst)
  {
        FileInputStream fileInputStream = null;
        FileOutputStream fileOutputStream = null;
        boolean b=true;
        try {
            File readFile = new File(src);
            File writeFile = new File(dst);
            fileInputStream = new FileInputStream(readFile);
            fileOutputStream = new FileOutputStream(writeFile);
            copyFile(fileInputStream, fileOutputStream);
        } catch (Exception ex) {
            ex.printStackTrace();
            b = false;
        } finally {
            try {
                if (fileInputStream != null) {
                    fileInputStream.close();
                }
            } catch (Exception ex) {}
            try {
                if (fileOutputStream != null) {
                    fileOutputStream.close();
                }
            } catch (Exception ex) {}
        }  
        
        return b;
  }
  
  public static String getExportFileName(String title, long id, String fileType)
  {
    title = title.replaceAll("[\\s\\\\:\\<\\>\\[\\]\\*\\|\\/\\?\\{\\}\\'\\\"]+", "_");    
    return title+"_"+id+"."+fileType;
  }
  
}

Java Source Code List