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java.lang.Object net.sf.zipme.ZipArchive
This class represents a Zip archive. You can ask for the contained entries, or get an input stream for a file entry. The entry is automatically decompressed. This class is thread safe: You can open input streams for arbitrary entries in different threads.
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
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static long |
CENSIG
|
static int |
CENSIZ
|
static int |
CENTIM
|
static int |
CENVEM
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static int |
CENVER
|
static int |
ENDCOM
|
static int |
ENDHDR
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static int |
ENDOFF
|
static long |
ENDSIG
|
static int |
ENDSIZ
|
static int |
ENDSUB
|
static int |
ENDTOT
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static int |
EXTCRC
|
static int |
EXTHDR
|
static int |
EXTLEN
|
static long |
EXTSIG
|
static int |
EXTSIZ
|
static int |
LOCCRC
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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 | |
ZipArchive(byte[] b)
Opens a Zip archive reading the given byte array. |
|
ZipArchive(byte[] b,
int off,
int len)
Opens a Zip archive reading the given byte array. |
|
ZipArchive(java.io.InputStream in)
Opens a Zip archive reading the given InputStream. |
Method Summary | |
java.util.Enumeration |
entries()
Returns an enumeration of all Zip entries in this Zip archive. |
ZipEntry |
getEntry(java.lang.String name)
Searches for a zip entry in this archive with the given name. |
java.io.InputStream |
getInputStream(ZipEntry entry)
Creates an input stream reading the given zip entry as uncompressed data. |
int |
size()
Returns the number of entries in this zip archive. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final int LOCHDR
public static final long LOCSIG
public static final int LOCVER
public static final int LOCFLG
public static final int LOCHOW
public static final int LOCTIM
public static final int LOCCRC
public static final int LOCSIZ
public static final int LOCLEN
public static final int LOCNAM
public static final int LOCEXT
public static final long EXTSIG
public static final int EXTHDR
public static final int EXTCRC
public static final int EXTSIZ
public static final int EXTLEN
public static final long CENSIG
public static final int CENHDR
public static final int CENVEM
public static final int CENVER
public static final int CENFLG
public static final int CENHOW
public static final int CENTIM
public static final int CENCRC
public static final int CENSIZ
public static final int CENLEN
public static final int CENNAM
public static final int CENEXT
public static final int CENCOM
public static final int CENDSK
public static final int CENATT
public static final int CENATX
public static final int CENOFF
public static final long ENDSIG
public static final int ENDHDR
public static final int ENDSUB
public static final int ENDTOT
public static final int ENDSIZ
public static final int ENDOFF
public static final int ENDCOM
Constructor Detail |
public ZipArchive(byte[] b) throws ZipException
ZipException
- if the byte array doesn't contain a valid
zip archive.public ZipArchive(byte[] b, int off, int len) throws ZipException
ZipException
- if the byte array doesn't contain a valid
zip archive.public ZipArchive(java.io.InputStream in) throws ZipException, java.io.IOException
java.io.IOException
- if a i/o error occured.
ZipException
- if the stream doesn't contain a valid zip
archive.Method Detail |
public java.util.Enumeration entries()
public ZipEntry getEntry(java.lang.String name)
name
- the name. May contain directory components separated by
slashes ('/').
public java.io.InputStream getInputStream(ZipEntry entry) throws java.io.IOException
entry
- the entry to create an InputStream for.
java.io.IOException
- if a i/o error occured.
ZipException
- if the Zip archive is malformed.public int size()
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