java.util.jar
Class JarOutputStream

java.lang.Object sample code for java.lang.Object definition code for java.lang.Object 
  extended by java.io.OutputStream sample code for java.io.OutputStream definition code for java.io.OutputStream 
      extended by java.io.FilterOutputStream sample code for java.io.FilterOutputStream definition code for java.io.FilterOutputStream 
          extended by java.util.zip.DeflaterOutputStream sample code for java.util.zip.DeflaterOutputStream definition code for java.util.zip.DeflaterOutputStream 
              extended by java.util.zip.ZipOutputStream sample code for java.util.zip.ZipOutputStream definition code for java.util.zip.ZipOutputStream 
                  extended by java.util.jar.JarOutputStream
All Implemented Interfaces:
Closeable sample code for java.io.Closeable definition code for java.io.Closeable , Flushable sample code for java.io.Flushable definition code for java.io.Flushable

public class JarOutputStream
extends ZipOutputStream sample code for java.util.zip.ZipOutputStream definition code for java.util.zip.ZipOutputStream

The JarOutputStream class is used to write the contents of a JAR file to any output stream. It extends the class java.util.zip.ZipOutputStream with support for writing an optional Manifest entry. The Manifest can be used to specify meta-information about the JAR file and its entries.

Since:
1.2
See Also:
Manifest sample code for java.util.jar.Manifest definition code for java.util.jar.Manifest , ZipOutputStream sample code for java.util.zip.ZipOutputStream definition code for java.util.zip.ZipOutputStream

Field Summary
static int CENATT sample code for java.util.jar.JarOutputStream.CENATT definition code for java.util.jar.JarOutputStream.CENATT
           
static int CENATX sample code for java.util.jar.JarOutputStream.CENATX definition code for java.util.jar.JarOutputStream.CENATX
           
static int CENCOM sample code for java.util.jar.JarOutputStream.CENCOM definition code for java.util.jar.JarOutputStream.CENCOM
           
static int CENCRC sample code for java.util.jar.JarOutputStream.CENCRC definition code for java.util.jar.JarOutputStream.CENCRC
           
static int CENDSK sample code for java.util.jar.JarOutputStream.CENDSK definition code for java.util.jar.JarOutputStream.CENDSK
           
static int CENEXT sample code for java.util.jar.JarOutputStream.CENEXT definition code for java.util.jar.JarOutputStream.CENEXT
           
static int CENFLG sample code for java.util.jar.JarOutputStream.CENFLG definition code for java.util.jar.JarOutputStream.CENFLG
           
static int CENHDR sample code for java.util.jar.JarOutputStream.CENHDR definition code for java.util.jar.JarOutputStream.CENHDR
           
static int CENHOW sample code for java.util.jar.JarOutputStream.CENHOW definition code for java.util.jar.JarOutputStream.CENHOW
           
static int CENLEN sample code for java.util.jar.JarOutputStream.CENLEN definition code for java.util.jar.JarOutputStream.CENLEN
           
static int CENNAM sample code for java.util.jar.JarOutputStream.CENNAM definition code for java.util.jar.JarOutputStream.CENNAM
           
static int CENOFF sample code for java.util.jar.JarOutputStream.CENOFF definition code for java.util.jar.JarOutputStream.CENOFF
           
static long CENSIG sample code for java.util.jar.JarOutputStream.CENSIG definition code for java.util.jar.JarOutputStream.CENSIG
           
static int CENSIZ sample code for java.util.jar.JarOutputStream.CENSIZ definition code for java.util.jar.JarOutputStream.CENSIZ
           
static int CENTIM sample code for java.util.jar.JarOutputStream.CENTIM definition code for java.util.jar.JarOutputStream.CENTIM
           
static int CENVEM sample code for java.util.jar.JarOutputStream.CENVEM definition code for java.util.jar.JarOutputStream.CENVEM
           
static int CENVER sample code for java.util.jar.JarOutputStream.CENVER definition code for java.util.jar.JarOutputStream.CENVER
           
static int ENDCOM sample code for java.util.jar.JarOutputStream.ENDCOM definition code for java.util.jar.JarOutputStream.ENDCOM
           
static int ENDHDR sample code for java.util.jar.JarOutputStream.ENDHDR definition code for java.util.jar.JarOutputStream.ENDHDR
           
static int ENDOFF sample code for java.util.jar.JarOutputStream.ENDOFF definition code for java.util.jar.JarOutputStream.ENDOFF
           
static long ENDSIG sample code for java.util.jar.JarOutputStream.ENDSIG definition code for java.util.jar.JarOutputStream.ENDSIG
           
static int ENDSIZ sample code for java.util.jar.JarOutputStream.ENDSIZ definition code for java.util.jar.JarOutputStream.ENDSIZ
           
static int ENDSUB sample code for java.util.jar.JarOutputStream.ENDSUB definition code for java.util.jar.JarOutputStream.ENDSUB
           
static int ENDTOT sample code for java.util.jar.JarOutputStream.ENDTOT definition code for java.util.jar.JarOutputStream.ENDTOT
           
static int EXTCRC sample code for java.util.jar.JarOutputStream.EXTCRC definition code for java.util.jar.JarOutputStream.EXTCRC
           
static int EXTHDR sample code for java.util.jar.JarOutputStream.EXTHDR definition code for java.util.jar.JarOutputStream.EXTHDR
           
static int EXTLEN sample code for java.util.jar.JarOutputStream.EXTLEN definition code for java.util.jar.JarOutputStream.EXTLEN
           
static long EXTSIG sample code for java.util.jar.JarOutputStream.EXTSIG definition code for java.util.jar.JarOutputStream.EXTSIG
           
static int EXTSIZ sample code for java.util.jar.JarOutputStream.EXTSIZ definition code for java.util.jar.JarOutputStream.EXTSIZ
           
static int LOCCRC sample code for java.util.jar.JarOutputStream.LOCCRC definition code for java.util.jar.JarOutputStream.LOCCRC
           
static int LOCEXT sample code for java.util.jar.JarOutputStream.LOCEXT definition code for java.util.jar.JarOutputStream.LOCEXT
           
static int LOCFLG sample code for java.util.jar.JarOutputStream.LOCFLG definition code for java.util.jar.JarOutputStream.LOCFLG
           
static int LOCHDR sample code for java.util.jar.JarOutputStream.LOCHDR definition code for java.util.jar.JarOutputStream.LOCHDR
           
static int LOCHOW sample code for java.util.jar.JarOutputStream.LOCHOW definition code for java.util.jar.JarOutputStream.LOCHOW
           
static int LOCLEN sample code for java.util.jar.JarOutputStream.LOCLEN definition code for java.util.jar.JarOutputStream.LOCLEN
           
static int LOCNAM sample code for java.util.jar.JarOutputStream.LOCNAM definition code for java.util.jar.JarOutputStream.LOCNAM
           
static long LOCSIG sample code for java.util.jar.JarOutputStream.LOCSIG definition code for java.util.jar.JarOutputStream.LOCSIG
           
static int LOCSIZ sample code for java.util.jar.JarOutputStream.LOCSIZ definition code for java.util.jar.JarOutputStream.LOCSIZ
           
static int LOCTIM sample code for java.util.jar.JarOutputStream.LOCTIM definition code for java.util.jar.JarOutputStream.LOCTIM
           
static int LOCVER sample code for java.util.jar.JarOutputStream.LOCVER definition code for java.util.jar.JarOutputStream.LOCVER
           
 
Fields inherited from class java.util.zip.ZipOutputStream sample code for java.util.zip.ZipOutputStream definition code for java.util.zip.ZipOutputStream
DEFLATED sample code for java.util.zip.ZipOutputStream.DEFLATED definition code for java.util.zip.ZipOutputStream.DEFLATED , STORED sample code for java.util.zip.ZipOutputStream.STORED definition code for java.util.zip.ZipOutputStream.STORED
 
Fields inherited from class java.util.zip.DeflaterOutputStream sample code for java.util.zip.DeflaterOutputStream definition code for java.util.zip.DeflaterOutputStream
buf sample code for java.util.zip.DeflaterOutputStream.buf definition code for java.util.zip.DeflaterOutputStream.buf , def sample code for java.util.zip.DeflaterOutputStream.def definition code for java.util.zip.DeflaterOutputStream.def
 
Fields inherited from class java.io.FilterOutputStream sample code for java.io.FilterOutputStream definition code for java.io.FilterOutputStream
out sample code for java.io.FilterOutputStream.out definition code for java.io.FilterOutputStream.out
 
Constructor Summary
JarOutputStream sample code for java.util.jar.JarOutputStream.JarOutputStream(java.io.OutputStream) definition code for java.util.jar.JarOutputStream.JarOutputStream(java.io.OutputStream) (OutputStream sample code for java.io.OutputStream definition code for java.io.OutputStream  out)
          Creates a new JarOutputStream with no manifest.
JarOutputStream sample code for java.util.jar.JarOutputStream.JarOutputStream(java.io.OutputStream, java.util.jar.Manifest) definition code for java.util.jar.JarOutputStream.JarOutputStream(java.io.OutputStream, java.util.jar.Manifest) (OutputStream sample code for java.io.OutputStream definition code for java.io.OutputStream  out, Manifest sample code for java.util.jar.Manifest definition code for java.util.jar.Manifest  man)
          Creates a new JarOutputStream with the specified Manifest.
 
Method Summary
 void putNextEntry sample code for java.util.jar.JarOutputStream.putNextEntry(java.util.zip.ZipEntry) definition code for java.util.jar.JarOutputStream.putNextEntry(java.util.zip.ZipEntry) (ZipEntry sample code for java.util.zip.ZipEntry definition code for java.util.zip.ZipEntry  ze)
          Begins writing a new JAR file entry and positions the stream to the start of the entry data.
 
Methods inherited from class java.util.zip.ZipOutputStream sample code for java.util.zip.ZipOutputStream definition code for java.util.zip.ZipOutputStream
close sample code for java.util.zip.ZipOutputStream.close() definition code for java.util.zip.ZipOutputStream.close() , closeEntry sample code for java.util.zip.ZipOutputStream.closeEntry() definition code for java.util.zip.ZipOutputStream.closeEntry() , finish sample code for java.util.zip.ZipOutputStream.finish() definition code for java.util.zip.ZipOutputStream.finish() , setComment sample code for java.util.zip.ZipOutputStream.setComment(java.lang.String) definition code for java.util.zip.ZipOutputStream.setComment(java.lang.String) , setLevel sample code for java.util.zip.ZipOutputStream.setLevel(int) definition code for java.util.zip.ZipOutputStream.setLevel(int) , setMethod sample code for java.util.zip.ZipOutputStream.setMethod(int) definition code for java.util.zip.ZipOutputStream.setMethod(int) , write sample code for java.util.zip.ZipOutputStream.write(byte[], int, int) definition code for java.util.zip.ZipOutputStream.write(byte[], int, int)
 
Methods inherited from class java.util.zip.DeflaterOutputStream sample code for java.util.zip.DeflaterOutputStream definition code for java.util.zip.DeflaterOutputStream
deflate sample code for java.util.zip.DeflaterOutputStream.deflate() definition code for java.util.zip.DeflaterOutputStream.deflate() , write sample code for java.util.zip.DeflaterOutputStream.write(int) definition code for java.util.zip.DeflaterOutputStream.write(int)
 
Methods inherited from class java.io.FilterOutputStream sample code for java.io.FilterOutputStream definition code for java.io.FilterOutputStream
flush sample code for java.io.FilterOutputStream.flush() definition code for java.io.FilterOutputStream.flush() , write sample code for java.io.FilterOutputStream.write(byte[]) definition code for java.io.FilterOutputStream.write(byte[])
 
Methods inherited from class java.lang.Object sample code for java.lang.Object definition code for java.lang.Object
clone sample code for java.lang.Object.clone() definition code for java.lang.Object.clone() , equals sample code for java.lang.Object.equals(java.lang.Object) definition code for java.lang.Object.equals(java.lang.Object) , finalize sample code for java.lang.Object.finalize() definition code for java.lang.Object.finalize() , getClass sample code for java.lang.Object.getClass() definition code for java.lang.Object.getClass() , hashCode sample code for java.lang.Object.hashCode() definition code for java.lang.Object.hashCode() , notify sample code for java.lang.Object.notify() definition code for java.lang.Object.notify() , notifyAll sample code for java.lang.Object.notifyAll() definition code for java.lang.Object.notifyAll() , toString sample code for java.lang.Object.toString() definition code for java.lang.Object.toString() , wait sample code for java.lang.Object.wait() definition code for java.lang.Object.wait() , wait sample code for java.lang.Object.wait(long) definition code for java.lang.Object.wait(long) , wait sample code for java.lang.Object.wait(long, int) definition code for java.lang.Object.wait(long, int)
 

Field Detail

LOCSIG sample code for java.util.zip.ZipConstants.LOCSIG

public static final long LOCSIG
See Also:
Constant Field Values

EXTSIG sample code for java.util.zip.ZipConstants.EXTSIG

public static final long EXTSIG
See Also:
Constant Field Values

CENSIG sample code for java.util.zip.ZipConstants.CENSIG

public static final long CENSIG
See Also:
Constant Field Values

ENDSIG sample code for java.util.zip.ZipConstants.ENDSIG

public static final long ENDSIG
See Also:
Constant Field Values

LOCHDR sample code for java.util.zip.ZipConstants.LOCHDR

public static final int LOCHDR
See Also:
Constant Field Values

EXTHDR sample code for java.util.zip.ZipConstants.EXTHDR

public static final int EXTHDR
See Also:
Constant Field Values

CENHDR sample code for java.util.zip.ZipConstants.CENHDR

public static final int CENHDR
See Also:
Constant Field Values

ENDHDR sample code for java.util.zip.ZipConstants.ENDHDR

public static final int ENDHDR
See Also:
Constant Field Values

LOCVER sample code for java.util.zip.ZipConstants.LOCVER

public static final int LOCVER
See Also:
Constant Field Values

LOCFLG sample code for java.util.zip.ZipConstants.LOCFLG

public static final int LOCFLG
See Also:
Constant Field Values

LOCHOW sample code for java.util.zip.ZipConstants.LOCHOW

public static final int LOCHOW
See Also:
Constant Field Values

LOCTIM sample code for java.util.zip.ZipConstants.LOCTIM

public static final int LOCTIM
See Also:
Constant Field Values

LOCCRC sample code for java.util.zip.ZipConstants.LOCCRC

public static final int LOCCRC
See Also:
Constant Field Values

LOCSIZ sample code for java.util.zip.ZipConstants.LOCSIZ

public static final int LOCSIZ
See Also:
Constant Field Values

LOCLEN sample code for java.util.zip.ZipConstants.LOCLEN

public static final int LOCLEN
See Also:
Constant Field Values

LOCNAM sample code for java.util.zip.ZipConstants.LOCNAM

public static final int LOCNAM
See Also:
Constant Field Values

LOCEXT sample code for java.util.zip.ZipConstants.LOCEXT

public static final int LOCEXT
See Also:
Constant Field Values

EXTCRC sample code for java.util.zip.ZipConstants.EXTCRC

public static final int EXTCRC
See Also:
Constant Field Values

EXTSIZ sample code for java.util.zip.ZipConstants.EXTSIZ

public static final int EXTSIZ
See Also:
Constant Field Values

EXTLEN sample code for java.util.zip.ZipConstants.EXTLEN

public static final int EXTLEN
See Also:
Constant Field Values

CENVEM sample code for java.util.zip.ZipConstants.CENVEM

public static final int CENVEM
See Also:
Constant Field Values

CENVER sample code for java.util.zip.ZipConstants.CENVER

public static final int CENVER
See Also:
Constant Field Values

CENFLG sample code for java.util.zip.ZipConstants.CENFLG

public static final int CENFLG
See Also:
Constant Field Values

CENHOW sample code for java.util.zip.ZipConstants.CENHOW

public static final int CENHOW
See Also:
Constant Field Values

CENTIM sample code for java.util.zip.ZipConstants.CENTIM

public static final int CENTIM
See Also:
Constant Field Values

CENCRC sample code for java.util.zip.ZipConstants.CENCRC

public static final int CENCRC
See Also:
Constant Field Values

CENSIZ sample code for java.util.zip.ZipConstants.CENSIZ

public static final int CENSIZ
See Also:
Constant Field Values

CENLEN sample code for java.util.zip.ZipConstants.CENLEN

public static final int CENLEN
See Also:
Constant Field Values

CENNAM sample code for java.util.zip.ZipConstants.CENNAM

public static final int CENNAM
See Also:
Constant Field Values

CENEXT sample code for java.util.zip.ZipConstants.CENEXT

public static final int CENEXT
See Also:
Constant Field Values

CENCOM sample code for java.util.zip.ZipConstants.CENCOM

public static final int CENCOM
See Also:
Constant Field Values

CENDSK sample code for java.util.zip.ZipConstants.CENDSK

public static final int CENDSK
See Also:
Constant Field Values

CENATT sample code for java.util.zip.ZipConstants.CENATT

public static final int CENATT
See Also:
Constant Field Values

CENATX sample code for java.util.zip.ZipConstants.CENATX

public static final int CENATX
See Also:
Constant Field Values

CENOFF sample code for java.util.zip.ZipConstants.CENOFF

public static final int CENOFF
See Also:
Constant Field Values

ENDSUB sample code for java.util.zip.ZipConstants.ENDSUB

public static final int ENDSUB
See Also:
Constant Field Values

ENDTOT sample code for java.util.zip.ZipConstants.ENDTOT

public static final int ENDTOT
See Also:
Constant Field Values

ENDSIZ sample code for java.util.zip.ZipConstants.ENDSIZ

public static final int ENDSIZ
See Also:
Constant Field Values

ENDOFF sample code for java.util.zip.ZipConstants.ENDOFF

public static final int ENDOFF
See Also:
Constant Field Values

ENDCOM sample code for java.util.zip.ZipConstants.ENDCOM

public static final int ENDCOM
See Also:
Constant Field Values
Constructor Detail

JarOutputStream sample code for java.util.jar.JarOutputStream(java.io.OutputStream, java.util.jar.Manifest) definition code for java.util.jar.JarOutputStream(java.io.OutputStream, java.util.jar.Manifest)

public JarOutputStream(OutputStream sample code for java.io.OutputStream definition code for java.io.OutputStream  out,
                       Manifest sample code for java.util.jar.Manifest definition code for java.util.jar.Manifest  man)
                throws IOException sample code for java.io.IOException definition code for java.io.IOException 
Creates a new JarOutputStream with the specified Manifest. The manifest is written as the first entry to the output stream.

Parameters:
out - the actual output stream
man - the optional Manifest
Throws:
IOException sample code for java.io.IOException definition code for java.io.IOException - if an I/O error has occurred

JarOutputStream sample code for java.util.jar.JarOutputStream(java.io.OutputStream) definition code for java.util.jar.JarOutputStream(java.io.OutputStream)

public JarOutputStream(OutputStream sample code for java.io.OutputStream definition code for java.io.OutputStream  out)
                throws IOException sample code for java.io.IOException definition code for java.io.IOException 
Creates a new JarOutputStream with no manifest.

Parameters:
out - the actual output stream
Throws:
IOException sample code for java.io.IOException definition code for java.io.IOException - if an I/O error has occurred
Method Detail

putNextEntry sample code for java.util.jar.JarOutputStream.putNextEntry(java.util.zip.ZipEntry) definition code for java.util.jar.JarOutputStream.putNextEntry(java.util.zip.ZipEntry)

public void putNextEntry(ZipEntry sample code for java.util.zip.ZipEntry definition code for java.util.zip.ZipEntry  ze)
                  throws IOException sample code for java.io.IOException definition code for java.io.IOException 
Begins writing a new JAR file entry and positions the stream to the start of the entry data. This method will also close any previous entry. The default compression method will be used if no compression method was specified for the entry. The current time will be used if the entry has no set modification time.

Overrides:
putNextEntry sample code for java.util.zip.ZipOutputStream.putNextEntry(java.util.zip.ZipEntry) definition code for java.util.zip.ZipOutputStream.putNextEntry(java.util.zip.ZipEntry) in class ZipOutputStream sample code for java.util.zip.ZipOutputStream definition code for java.util.zip.ZipOutputStream
Parameters:
ze - the ZIP/JAR entry to be written
Throws:
ZipException sample code for java.util.zip.ZipException definition code for java.util.zip.ZipException - if a ZIP error has occurred
IOException sample code for java.io.IOException definition code for java.io.IOException - if an I/O error has occurred