de.intarsys.pdf.pd
Class AbstractBitFlags

java.lang.Object
  de.intarsys.pdf.pd.AbstractBitFlags

Direct Known Subclasses:

AbstractAccessPermissions, AcroFormFieldFlags, AcroFormSigFlags, AnnotationFlags, FontDescriptorFlags, OutlineItemFlags, SubmitFormFlags

public abstract class AbstractBitFlags
extends Object

AbstractBitFlags provides access to an integer containing bit wise flags. The concrete value is provided by an assoiated PDF object along with access method to the value within the object.

Constructor Summary

AbstractBitFlags()

Method Summary

boolean	isSetAnd(int bitMask) Checks if all the bits set in the bit mask are also set in the underlying integer.
boolean	isSetOr(int bitMask) Checks if one of the bits set in the bit mask are also set in the underlying integer.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractBitFlags

public AbstractBitFlags()

Method Detail

isSetAnd

public boolean isSetAnd(int bitMask)

Checks if all the bits set in the bit mask are also set in the underlying integer. A clear bit == 0 and a set bit == 1.

Parameters:

bitMask - a integer containing the bit mask to test

Returns:

true if all bits in the mask are set in the underlying integer

isSetOr

public boolean isSetOr(int bitMask)

Checks if one of the bits set in the bit mask are also set in the underlying integer. A clear bit == 0 and a set bit == 1.

Parameters:

bitMask - a integer containing the bit mask

Returns:

true if one of the bits in the mask are set in the underlying integer