com.ximpleware.extended

Class XMLBuffer

java.lang.Object

com.ximpleware.extended.XMLBuffer

All Implemented Interfaces:

com.ximpleware.extended.IByteBuffer

public class XMLBuffer
extends java.lang.Object
implements com.ximpleware.extended.IByteBuffer

XMLBuffer is a class that reads in an XML doc into chunk-based memory buffers the file size is equal to n*1GB + m (where m < 1GB)

Constructor Summary

Constructors

Constructor and Description
XMLBuffer()
XMLBuffer(byte[] ba)

Method Summary

Modifier and Type	Method and Description
byte	byteAt(long index) Get the byte at the given index of the underlying byte storage.
void	close() If teh underlying byte representation is IO related, close the IO stream
byte[]	getBytes()
byte[]	getBytes(int offset, int len) Return a byte array filled with content from underlying byte storage.
long	length() Total size in terms of # of bytes.
void	readFile(java.lang.String fileName)
void	writeToFileOutputStream(java.io.FileOutputStream ost, long os, long len)

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLBuffer

public XMLBuffer()

XMLBuffer

public XMLBuffer(byte[] ba)

Method Detail

byteAt

public final byte byteAt(long index)

Description copied from interface: com.ximpleware.extended.IByteBuffer

Get the byte at the given index of the underlying byte storage.

Specified by:

byteAt in interface com.ximpleware.extended.IByteBuffer

Returns:

byte

close

public void close()

Description copied from interface: com.ximpleware.extended.IByteBuffer

If teh underlying byte representation is IO related, close the IO stream

Specified by:

close in interface com.ximpleware.extended.IByteBuffer

getBytes

public byte[] getBytes()

Specified by:

getBytes in interface com.ximpleware.extended.IByteBuffer

getBytes

public byte[] getBytes(int offset,
                       int len)

Return a byte array filled with content from underlying byte storage.

Specified by:

getBytes in interface com.ximpleware.extended.IByteBuffer

Parameters:

offset - int bytes offset (not UTF char unit)

len - int

Returns:

byte[]

length

public long length()

Total size in terms of # of bytes.

Specified by:

length in interface com.ximpleware.extended.IByteBuffer

Returns:

int

readFile

public void readFile(java.lang.String fileName)
              throws java.io.IOException,
                     ParseExceptionHuge

Parameters:

fileName -

Throws:

java.io.IOException

ParseException

ParseExceptionHuge

writeToFileOutputStream

public void writeToFileOutputStream(java.io.FileOutputStream ost,
                                    long os,
                                    long len)
                             throws java.io.IOException

Specified by:

writeToFileOutputStream in interface com.ximpleware.extended.IByteBuffer

Throws:

java.io.IOException