Example usage for java.util.zip ZipInputStream ZipInputStream

Introduction

In this page you can find the example usage for java.util.zip ZipInputStream ZipInputStream.

Prototype

public ZipInputStream(InputStream in)

Source Link

Document

Creates a new ZIP input stream.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    ZipInputStream in = new ZipInputStream(new FileInputStream("source.zip"));
    OutputStream out = new FileOutputStream("target");
    byte[] buf = new byte[1024];
    int len;/*from w  ww .j a v  a  2  s.  co m*/
    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }
    out.close();
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    FileInputStream fis = new FileInputStream("C:/MyZip.zip");
    ZipInputStream zis = new ZipInputStream(fis);
    ZipEntry ze;//  ww w .  j  a  v  a  2  s.  co m
    while ((ze = zis.getNextEntry()) != null) {
        System.out.println(ze.getName());
        zis.closeEntry();
    }

    zis.close();

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    ZipInputStream inStream = new ZipInputStream(new FileInputStream("compressed.zip"));
    OutputStream outStream = new FileOutputStream("extracted.txt");

    byte[] buffer = new byte[1024];
    int read;/*www . j a v  a 2s .  c  o m*/
    ZipEntry entry;
    if ((entry = inStream.getNextEntry()) != null) {
        while ((read = inStream.read(buffer)) > 0) {
            outStream.write(buffer, 0, read);
        }
    }
    outStream.close();
    inStream.close();
}

From source file:ZipReader.java

public static void main(String[] args) throws Exception {
    ZipInputStream zis = null;/* w  w  w  .  j av  a 2 s  .  c o  m*/

    FileInputStream fis = new FileInputStream(args[0]);
    zis = new ZipInputStream(fis);

    ZipEntry ze;

    while ((ze = zis.getNextEntry()) != null)
        System.out.println(ze.getName());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    FileInputStream fis = new FileInputStream(args[0]);
    ZipInputStream zis = new ZipInputStream(fis);

    ZipEntry ze;//  w  ww .  jav  a 2 s  . co m
    while ((ze = zis.getNextEntry()) != null)
        System.out.println(
                ze.getName() + "  [" + ze.getSize() + "]  [" + new Date(ze.getTime()).toString() + "]");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    ZipInputStream zipinputstream = new ZipInputStream(new FileInputStream("filename"));
    ZipEntry zipentry = zipinputstream.getNextEntry();
    while (zipentry != null) {
        String entryName = zipentry.getName();
        File newFile = new File(entryName);
        String directory = newFile.getParent();
        if (directory == null) {
            if (newFile.isDirectory())
                break;
        }//from  w ww.j a v  a2  s .c o m
        RandomAccessFile rf = new RandomAccessFile(entryName, "r");
        String line;
        if ((line = rf.readLine()) != null) {
            System.out.println(line);
        }
        rf.close();
        zipinputstream.closeEntry();
        zipentry = zipinputstream.getNextEntry();
    }
    zipinputstream.close();
}

From source file:ZipReader.java

public static void main(String[] args) throws Exception {
    ZipInputStream zis = null;/*from   ww  w. ja  v a2 s.  c  o m*/

    FileInputStream fis = new FileInputStream(args[0]);
    zis = new ZipInputStream(fis);

    ZipEntry ze;

    while ((ze = zis.getNextEntry()) != null)
        System.out.println(
                ze.getName() + "  [" + ze.getSize() + "]  [" + new Date(ze.getTime()).toString() + "]");
}

From source file:Main.java

  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;/*w  w w.  j  av a2s. c om*/
  while ((len = in.read(buf)) > 0) {
    out.write(buf, 0, len);
  }

  out.close();
  in.close();
}

From source file:MainClass.java

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

    for (int i = 0; i < args.length; i++) {
        FileInputStream fin = new FileInputStream(args[i]);
        ZipInputStream zin = new ZipInputStream(fin);
        ZipEntry ze = null;/* w  w w . ja  v a  2 s.c o m*/
        while ((ze = zin.getNextEntry()) != null) {
            System.out.println("Unzipping " + ze.getName());
            FileOutputStream fout = new FileOutputStream(ze.getName());
            for (int c = zin.read(); c != -1; c = zin.read()) {
                fout.write(c);
            }
            zin.closeEntry();
            fout.close();
        }
        zin.close();
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String zipname = "data.zip";
    FileInputStream fis = new FileInputStream(zipname);
    ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis));
    ZipEntry entry;//  w  w w.  j  ava 2s.co  m

    while ((entry = zis.getNextEntry()) != null) {
        System.out.println("Unzipping: " + entry.getName());

        int size;
        byte[] buffer = new byte[2048];

        FileOutputStream fos = new FileOutputStream(entry.getName());
        BufferedOutputStream bos = new BufferedOutputStream(fos, buffer.length);

        while ((size = zis.read(buffer, 0, buffer.length)) != -1) {
            bos.write(buffer, 0, size);
        }
        bos.flush();
        bos.close();
    }
    zis.close();
    fis.close();
}