GZip with GZIPOutputStream : GZIP « File Input Output « Java






  1. Java
  2. File Input Output
  3. GZIP

GZip with GZIPOutputStream

  
 
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.zip.GZIPOutputStream;

public class Main {

  public static void main(String[] args) throws Exception {

    InputStream fin = new FileInputStream("a.dat");
    OutputStream fout = new FileOutputStream("a.dat.gz");
    GZIPOutputStream gzout = new GZIPOutputStream(fout);
    for (int c = fin.read(); c != -1; c = fin.read()) {
      gzout.write(c);
    }
    gzout.close();
  }
}








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