info.jonclark.util
Class BufferedZipInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.util.zip.InflaterInputStream
              java.util.zip.ZipInputStream
                  info.jonclark.util.BufferedZipInputStream

All Implemented Interfaces:

Closeable

public class BufferedZipInputStream
extends ZipInputStream

A class to conveniently read text from ZIP files

Field Summary

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

Constructor Summary

BufferedZipInputStream(InputStream stream)
Construct a new BufferedZipInputStream from an InputStream object

Method Summary

boolean	nextEntry() Move to the next entry in this ZIP file, if there is one.
String	readLine() Read a line from the current ZIP entry.

Methods inherited from class java.util.zip.ZipInputStream

available, close, closeEntry, getNextEntry, read, skip

Methods inherited from class java.util.zip.InflaterInputStream

mark, markSupported, read, reset

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Field Detail

LOCSIG

public static final long LOCSIG

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Constant Field Values

EXTSIG

public static final long EXTSIG

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CENSIG

public static final long CENSIG

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ENDSIG

public static final long ENDSIG

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LOCHDR

public static final int LOCHDR

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EXTHDR

public static final int EXTHDR

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CENHDR

public static final int CENHDR

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ENDHDR

public static final int ENDHDR

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LOCVER

public static final int LOCVER

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LOCFLG

public static final int LOCFLG

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LOCHOW

public static final int LOCHOW

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LOCTIM

public static final int LOCTIM

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LOCCRC

public static final int LOCCRC

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LOCSIZ

public static final int LOCSIZ

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LOCLEN

public static final int LOCLEN

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LOCNAM

public static final int LOCNAM

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LOCEXT

public static final int LOCEXT

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EXTCRC

public static final int EXTCRC

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EXTSIZ

public static final int EXTSIZ

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EXTLEN

public static final int EXTLEN

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CENVEM

public static final int CENVEM

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CENVER

public static final int CENVER

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CENFLG

public static final int CENFLG

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CENHOW

public static final int CENHOW

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CENTIM

public static final int CENTIM

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CENCRC

public static final int CENCRC

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CENSIZ

public static final int CENSIZ

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CENLEN

public static final int CENLEN

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CENNAM

public static final int CENNAM

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CENEXT

public static final int CENEXT

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CENCOM

public static final int CENCOM

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CENDSK

public static final int CENDSK

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CENATT

public static final int CENATT

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CENATX

public static final int CENATX

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CENOFF

public static final int CENOFF

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ENDSUB

public static final int ENDSUB

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ENDTOT

public static final int ENDTOT

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ENDSIZ

public static final int ENDSIZ

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ENDOFF

public static final int ENDOFF

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ENDCOM

public static final int ENDCOM

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Constructor Detail

BufferedZipInputStream

public BufferedZipInputStream(InputStream stream)

Construct a new BufferedZipInputStream from an InputStream object

Parameters:

stream - The stream from which input will be read

Method Detail

nextEntry

public boolean nextEntry()
                  throws IOException

Move to the next entry in this ZIP file, if there is one. Determines: Have we reached the end of the zip file?

Returns:

True if this BufferedZipInputStream has another entry

Throws:

IOException

readLine

public String readLine()
                throws IOException

Read a line from the current ZIP entry. nextEntry() must be called before this method.

Returns:

The next line. null if this is the end of the ZIP entry.

Throws:

IOException