public class ZipFile extends Object
Modifier and Type | Field and Description |
---|---|
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 |
static int |
OPEN_DELETE
Mode flag to delete a zip file after reading.
|
static int |
OPEN_READ
Mode flag to open a zip file for reading.
|
Constructor and Description |
---|
ZipFile(File file)
Opens a Zip file reading the given File.
|
ZipFile(File file,
int mode)
Opens a Zip file reading the given File in the given mode.
|
ZipFile(String name)
Opens a Zip file with the given name for reading.
|
Modifier and Type | Method and Description |
---|---|
void |
close()
Closes the ZipFile.
|
Enumeration<? extends ZipEntry> |
entries()
Returns an enumeration of all Zip entries in this Zip file.
|
protected void |
finalize()
Calls the
close() method when this ZipFile has not yet
been explicitly closed. |
ZipEntry |
getEntry(String name)
Searches for a zip entry in this archive with the given name.
|
InputStream |
getInputStream(ZipEntry entry)
Creates an input stream reading the given zip entry as
uncompressed data.
|
String |
getName()
Returns the (path) name of this zip file.
|
int |
size()
Returns the number of entries in this zip file.
|
public static final int OPEN_READ
public static final int OPEN_DELETE
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
public ZipFile(String name) throws ZipException, IOException
IOException
- if a i/o error occured.ZipException
- if the file doesn't contain a valid zip
archive.public ZipFile(File file) throws ZipException, IOException
IOException
- if a i/o error occured.ZipException
- if the file doesn't contain a valid zip
archive.public ZipFile(File file, int mode) throws ZipException, IOException
mode
- Must be one of OPEN_READ or OPEN_READ | OPEN_DELETEIOException
- if a i/o error occured.ZipException
- if the file doesn't contain a valid zip
archive.public void close() throws IOException
IOException
- if a i/o error occured.protected void finalize() throws IOException
close()
method when this ZipFile has not yet
been explicitly closed.finalize
in class Object
IOException
System.gc()
,
System.runFinalizersOnExit(boolean)
,
java.lang.ref
public Enumeration<? extends ZipEntry> entries()
IllegalStateException
- when the ZipFile has already been closedpublic ZipEntry getEntry(String name)
name
- the name. May contain directory components separated by
slashes ('/').IllegalStateException
- when the ZipFile has already been closedpublic InputStream getInputStream(ZipEntry entry) throws IOException
entry
- the entry to create an InputStream for.IllegalStateException
- when the ZipFile has already been closedIOException
- if a i/o error occured.ZipException
- if the Zip archive is malformed.public int size()
IllegalStateException
- when the ZipFile has already been closed