Package org.loboevolution.pdfview.decode

Class ASCIIHexDecode

java.lang.Object

org.loboevolution.pdfview.decode.ASCIIHexDecode

public final class ASCIIHexDecode
extends Object

decode an array of hex nybbles into a byte array

Author Mike Wessler

Method Summary

Modifier and Type	Method	Description
static ByteBuffer	decode(ByteBuffer buf, PDFObject params)	decode an array of bytes in ASCIIHex format.

Methods inherited from class java.lang.Object

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

Method Details

decode

public static ByteBuffer decode(ByteBuffer buf,
 PDFObject params)
                         throws PDFParseException

decode an array of bytes in ASCIIHex format.

ASCIIHex format consists of a sequence of Hexidecimal digits, with possible whitespace, ending with the '>' character.

Parameters:

buf - the encoded ASCII85 characters in a byte buffer

params - parameters to the decoder (ignored)

Returns:

the decoded bytes

Throws:

PDFParseException - if any.