com.sun.pdfview.decode
Class LZWDecode

java.lang.Object
  com.sun.pdfview.decode.LZWDecode

public class LZWDecode
extends java.lang.Object

decode an LZW-encoded array of bytes. LZW is a patented algorithm. Consult with Sun Legal before using this code in a commercial product.

Method Summary

static java.nio.ByteBuffer

decode(java.nio.ByteBuffer buf, PDFObject params) decode an array of LZW-encoded bytes to a byte array.

Methods inherited from class java.lang.Object

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

Method Detail

decode

public static java.nio.ByteBuffer decode(java.nio.ByteBuffer buf,
                                         PDFObject params)
                                  throws java.io.IOException

decode an array of LZW-encoded bytes to a byte array.

Parameters:

buf - the buffer of encoded bytes

params - parameters for the decoder (unused)

Returns:

the decoded uncompressed bytes

Throws:

java.io.IOException