public class ZipFile extends Object implements FileStore
FileStore.Util
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 int |
CENSIG |
static int |
CENSIZ |
static int |
CENTIM |
static int |
CENVEM |
static int |
CENVER |
static int |
ENDCOM |
static int |
ENDDCD |
static int |
ENDHDR |
static int |
ENDNRD |
static int |
ENDOFF |
static int |
ENDSIG |
static int |
ENDSIZ |
static int |
ENDSUB |
static int |
ENDTOT |
static int |
EXTCRC |
static int |
EXTHDR |
static int |
EXTLEN |
static int |
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 int |
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)
Opens a Zip file reading the given File.
|
ZipFile(RandomStream rs)
Opens a Zip file reading the given File in the given mode.
|
ZipFile(RandomStream rs,
String name) |
ZipFile(RandomStream stream,
String name,
Handle h)
This should only be called from a Coroutine if the handle is not null.
|
ZipFile(String name)
Opens a Zip file with the given name for reading.
|
Modifier and Type | Method and Description |
---|---|
static void |
addToZippedMemoryFile(Object zipFile,
String name,
Object data) |
void |
close()
Closes the ZipFile.
|
static ZipFile |
completeZippedMemoryFile(Object zipFile) |
static Object |
createZippedMemoryFile()
This is useful for creating a zipped file in memory without needing to
know how to use the ZipFile API.
|
Enumeration |
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. |
FileStoreEntry |
findEntry(String name) |
ZipEntry |
getEntry(String name)
Searches for a zip entry in this archive with the given name.
|
int |
getEntryCount()
If the count is known then return the number of entries, otherwise return -1.
|
FileStoreEntryFile |
getFileSystem(Handle h) |
InputStream |
getInputStream(ZipEntry entry)
Creates an input stream reading the given zip entry as
uncompressed data.
|
String |
getName()
Returns the name of this zip file.
|
FileStoreEntry |
getNewEntry(String forName) |
Enumeration |
getStoreEntries()
Get an enumeration to go through the entries in the file.
|
Hashtable |
getStoreHashtable()
Expose the hashtable of entries if available.
|
String |
getStoreName() |
String |
getZipName() |
InputStream |
openInputStream(FileStoreEntry entry) |
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 int 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 int EXTSIG
public static final int EXTHDR
public static final int EXTCRC
public static final int EXTSIZ
public static final int EXTLEN
public static final int 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 int ENDSIG
public static final int ENDHDR
public static final int ENDNRD
public static final int ENDDCD
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) throws ZipException, IOException
IOException
- if a i/o error occured.ZipException
- if the file doesn't contain a valid zip
archive.public ZipFile(RandomStream rs) 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 ZipFile(RandomStream rs, String name) throws ZipException, IOException
ZipException
IOException
public ZipFile(RandomStream stream, String name, Handle h) throws ZipException, IOException
ZipException
IOException
public int getEntryCount()
FileStore
getEntryCount
in interface FileStore
public String getZipName()
public void close() throws IOException
close
in interface FileStore
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
public Enumeration entries()
public ZipEntry getEntry(String name)
the
- name. May contain directory components separated by
slashes ('/').public FileStoreEntry findEntry(String name)
public InputStream openInputStream(FileStoreEntry entry) throws IOException
openInputStream
in interface FileStore
IOException
public InputStream getInputStream(ZipEntry entry) throws IOException
entry
- the entry to create an InputStream for.IOException
- if a i/o error occured.ZipException
- if the Zip archive is malformed.public String getName()
public int size()
public Enumeration getStoreEntries() throws IOException
FileStore
getStoreEntries
in interface FileStore
IOException
public Hashtable getStoreHashtable() throws IOException
FileStore
getStoreHashtable
in interface FileStore
IOException
public FileStoreEntry getNewEntry(String forName)
getNewEntry
in interface FileStore
public String getStoreName()
getStoreName
in interface FileStore
public FileStoreEntryFile getFileSystem(Handle h)
getFileSystem
in interface FileStore
public static Object createZippedMemoryFile()
public static void addToZippedMemoryFile(Object zipFile, String name, Object data) throws IOException
IOException
public static ZipFile completeZippedMemoryFile(Object zipFile) throws IOException
IOException