Package com.ibm.as400.access

Class NPDataAnalyzer

java.lang.Object

com.ibm.as400.access.NPDataAnalyzer

public class NPDataAnalyzer
extends Object

Class NPDataAnalyzer is an internal class used to analyze print data streams. It can detect if they are SCS or AFP and if they are not one of those it will default to USERASCII.

Constructor Summary

Constructors

Constructor	Description
NPDataAnalyzer()

Method Summary

Modifier and Type	Method	Description
static String	sniff(byte[] buf, int offset, int len)	sniffs the data and tells you what it appears to be.

Methods inherited from class java.lang.Object

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

Constructor Detail

NPDataAnalyzer

public NPDataAnalyzer()

Method Detail

sniff

public static String sniff(byte[] buf,
                           int offset,
                           int len)

sniffs the data and tells you what it appears to be.

Parameters:

buf - The data buffer.

offset - Offset into the data buffer to start at.

len - The number of bytes to analyze.

Returns:

A string with the server Printer Device Type value of what this data is most likely (*SCS, *AFPDS or *USERASCII).