org.xwt.util
Class CAB

java.lang.Object
  org.xwt.util.CAB

public class CAB

extends java.lang.Object

Reads a CAB file structure

Nested Class Summary

static class	CAB.CABException
static class	CAB.CFFILE Encapsulates a CFFILE entry
static class	CAB.CFFOLDER Encapsulates a CFFOLDER entry
static class	CAB.CFHEADER Encapsulates a CFHEADER entry

Constructor Summary

CAB()

Method Summary

static java.io.InputStream	getFileInputStream(java.io.InputStream is, int skipHeaders, java.lang.String fileName)
static java.io.InputStream	getFileInputStream(java.io.InputStream is, java.lang.String fileName) reads a CAB file, parses it, and returns an InputStream representing the named file
static byte[]	isToByteArray(java.io.InputStream is) Trivial method to completely read an InputStream
static int	readLittleInt(java.io.DataInputStream dis)
static int	readLittleShort(java.io.DataInputStream dis)
static java.lang.String	readZeroTerminatedString(java.io.DataInputStream dis)

Methods inherited from class java.lang.Object

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

Constructor Detail

CAB

public CAB()

Method Detail

getFileInputStream

public static java.io.InputStream getFileInputStream(java.io.InputStream is,
                                                     java.lang.String fileName)
                                              throws java.io.IOException,
                                                     java.io.EOFException

reads a CAB file, parses it, and returns an InputStream representing the named file

Throws:

java.io.IOException

java.io.EOFException

getFileInputStream

public static java.io.InputStream getFileInputStream(java.io.InputStream is,
                                                     int skipHeaders,
                                                     java.lang.String fileName)
                                              throws java.io.IOException,
                                                     java.io.EOFException

Throws:

java.io.IOException

java.io.EOFException

readZeroTerminatedString

public static java.lang.String readZeroTerminatedString(java.io.DataInputStream dis)
                                                 throws java.io.IOException

Throws:

java.io.IOException

readLittleInt

public static int readLittleInt(java.io.DataInputStream dis)
                         throws java.io.IOException

Throws:

java.io.IOException

readLittleShort

public static int readLittleShort(java.io.DataInputStream dis)
                           throws java.io.IOException

Throws:

java.io.IOException

isToByteArray

public static byte[] isToByteArray(java.io.InputStream is)
                            throws java.io.IOException

Trivial method to completely read an InputStream

Throws:

java.io.IOException