net.sf.mpxj.mpp

Class MppBitFlag

java.lang.Object

net.sf.mpxj.mpp.MppBitFlag

public class MppBitFlag
extends Object

Represents the type and location of a bit flag within a block of data.

Constructor Summary

Constructors

Constructor and Description
MppBitFlag(FieldType type, int offset, int mask, Object zeroValue, Object nonZeroValue) Constructor.

Method Summary

Modifier and Type	Method and Description
void	setValue(FieldContainer container, byte[] data) Extracts the value of this bit flag from the supplied byte array and sets the value in the supplied container.

Methods inherited from class java.lang.Object

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

Constructor Detail

MppBitFlag

public MppBitFlag(FieldType type,
                  int offset,
                  int mask,
                  Object zeroValue,
                  Object nonZeroValue)

Constructor.

Parameters:

type - field type

offset - offset in buffer

mask - bit mask

zeroValue - value to return if expression is zero

nonZeroValue - value to return if expression is non-zero

Method Detail

setValue

public void setValue(FieldContainer container,
                     byte[] data)

Extracts the value of this bit flag from the supplied byte array and sets the value in the supplied container.

Parameters:

container - container

data - byte array