ewe.util.zip
Class ZipFile

java.lang.Object
  ewe.util.zip.ZipFile

public class ZipFile

extends Object

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

protected String	name
static int	OPEN_DELETE
static int	OPEN_READ
protected ZipFile	zip

Constructor Summary

protected	ZipFile()
	ZipFile(File file)
	ZipFile(File file, int mode) Open a Zip file in a particular mode.
	ZipFile(String name)

Method Summary

void	close()
Enumeration	entries()
ZipEntry	getEntry(String name)
InputStream	getInputStream(ZipEntry ze)
String	getName()
int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, toString

Field Detail

OPEN_READ

public static final int OPEN_READ

See Also:

Constant Field Values

OPEN_DELETE

public static final int OPEN_DELETE

See Also:

Constant Field Values

zip

protected ZipFile zip

name

protected String name

Constructor Detail

ZipFile

protected ZipFile()

ZipFile

public ZipFile(String name)
        throws IOException,
               ZipException

ZipFile

public ZipFile(File file)
        throws IOException,
               ZipException

ZipFile

public ZipFile(File file,
               int mode)
        throws IOException,
               ZipException

Open a Zip file in a particular mode.

Parameters:

file - The Zip formatted file.

mode - Ignored! Only OPEN_READ is supported.

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

size

public int size()

entries

public Enumeration entries()

getEntry

public ZipEntry getEntry(String name)

getInputStream

public InputStream getInputStream(ZipEntry ze)
                           throws IOException,
                                  ZipException,
                                  IllegalStateException

Throws:

IOException

ZipException

IllegalStateException

getName

public String getName()