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ClassLib.Common.java.util.zip
Class ZipFile  

java.lang.Object
  ClassLib.Common.java.util.zip.ZipFile

All Implemented Interfaces:

ZipConstants

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public abstract class ZipFile

extends java.lang.Object

implements ZipConstants

ZipFile

Version:

$Id: ZipFile.java,v 1.19 2003/08/09 11:31:37 joewhaley Exp $

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Nested Class Summary
private static class	ZipFile.ZipFileInputStream

 

Field Summary
private  long	cenpos
private  java.util.Hashtable	entries
private static int	INBUFSIZ
private  java.lang.String	name
private  long	pos
private  java.io.RandomAccessFile	raf
static boolean	TRACE

 

Fields inherited from interface ClassLib.Common.java.util.zip.ZipConstants

CENATT, CENATX, CENCOM, CENCRC, CENDSK, CENEXT, CENFLG, CENHDR, CENHOW, CENLEN, CENNAM, CENOFF, CENSIG, CENSIZ, CENTIM, CENVEM, CENVER, ENDCOM, ENDHDR, ENDOFF, ENDSIG, ENDSIZ, ENDSUB, ENDTOT, EXTCRC, EXTHDR, EXTLEN, EXTSIG, EXTSIZ, LOCCRC, LOCEXT, LOCFLG, LOCHDR, LOCHOW, LOCLEN, LOCNAM, LOCSIG, LOCSIZ, LOCTIM, LOCVER

 

Constructor Summary

ZipFile(java.io.File file, int mode)

ZipFile(java.lang.String name)

 

Method Summary
void	__init__(java.lang.String name)
void	close()
java.util.Enumeration	entries()
private  long	findEND()
private static void	freeEntry(long a, long b)
(package private) static int	get16(byte[] b, int off)
(package private) static long	get32(byte[] b, int off)
java.util.zip.ZipEntry	getEntry(java.lang.String name)
private  java.util.zip.Inflater	getInflater()
private  java.io.InputStream	getInputStream(java.lang.String name)
java.io.InputStream	getInputStream(ZipEntry ze)
private static void	initIDs()
private  int	read(long pos)
private  int	read(long pos, byte[] b, int off, int len)
private  void	readCEN()
private  void	releaseInflater(java.util.zip.Inflater inf)
(package private)  void	releaseInflater0(java.util.zip.Inflater inf)
int	size()

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

TRACE

public static final boolean TRACE

See Also:

Constant Field Values

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name

private java.lang.String name

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raf

private java.io.RandomAccessFile raf

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entries

private java.util.Hashtable entries

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cenpos

private long cenpos

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pos

private long pos

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INBUFSIZ

private static final int INBUFSIZ

See Also:

Constant Field Values

Constructor Detail

ZipFile

public ZipFile(java.lang.String name)
        throws java.io.IOException

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ZipFile

public ZipFile(java.io.File file,
               int mode)
        throws java.io.IOException

Method Detail

initIDs

private static void initIDs()

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__init__

public void __init__(java.lang.String name)
              throws java.io.IOException

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getEntry

public java.util.zip.ZipEntry getEntry(java.lang.String name)

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entries

public java.util.Enumeration entries()

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size

public int size()

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close

public void close()
           throws java.io.IOException

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getInputStream

private java.io.InputStream getInputStream(java.lang.String name)
                                    throws java.io.IOException

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getInputStream

public java.io.InputStream getInputStream(ZipEntry ze)
                                   throws java.io.IOException

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getInflater

private java.util.zip.Inflater getInflater()

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releaseInflater

private void releaseInflater(java.util.zip.Inflater inf)

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releaseInflater0

void releaseInflater0(java.util.zip.Inflater inf)

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read

private int read(long pos,
                 byte[] b,
                 int off,
                 int len)
          throws java.io.IOException

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read

private int read(long pos)
          throws java.io.IOException

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readCEN

private void readCEN()
              throws java.io.IOException

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findEND

private long findEND()
              throws java.io.IOException

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get16

static final int get16(byte[] b,
                       int off)

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get32

static final long get32(byte[] b,
                        int off)

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freeEntry

private static void freeEntry(long a,
                              long b)

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