Compressing a File in the GZIP Format : GZIP « File Input Output « Java

Compressing a File in the GZIP Format



public class Main {
  public static void main(String[] argv) throws Exception {
    String outFilename = "outfile.gzip";
    GZIPOutputStream out = new GZIPOutputStream(new FileOutputStream(outFilename));

    String inFilename = "infilename";
    FileInputStream in = new FileInputStream(inFilename);

    byte[] buf = new byte[1024];
    int len;
    while ((len = > 0) {
      out.write(buf, 0, len);



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