Retrieving a Compressed File from a ZIP File : Zip Tar File « File Input Output « Java

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Java » File Input Output » Zip Tar File

Screenshots

Retrieving a Compressed File from a ZIP File


       

This example reads a ZIP file and decompresses the first entry.



import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.io.OutputStream;

import java.util.zip.ZipEntry;

import java.util.zip.ZipInputStream;



public class Main {

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

    String inFilename = "infile.zip";

    ZipInputStream in = new ZipInputStream(new FileInputStream(inFilename));



    ZipEntry entry = in.getNextEntry();



    String outFilename = "o";

    OutputStream out = new FileOutputStream(outFilename);



    byte[] buf = new byte[1024];

    int len;

    while ((len = in.read(buf)) > 0) {

      out.write(buf, 0, len);

    }



    out.close();

    in.close();

  }

}

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