public class PjNull extends PjObject
Constructor and Description |
---|
PjNull()
Creates a null object.
|
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
clone()
Returns a deep copy of this object.
|
boolean |
equals(java.lang.Object obj)
Compares two PjNull objects for equality.
|
long |
writePdf(java.io.OutputStream os)
Writes this object (null) to a stream in PDF format.
|
public long writePdf(java.io.OutputStream os) throws java.io.IOException
writePdf
in class BaseObject
os
- the stream to write to.java.io.IOException
- if an I/O error occurs.public java.lang.Object clone()
clone
in class BaseObject
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
obj
- the reference object to compare to.