org.icepdf.core.pobjects.functions.postscript
Class Expression

java.lang.Object
  org.icepdf.core.pobjects.functions.postscript.Operator
      org.icepdf.core.pobjects.functions.postscript.Expression

public class Expression
extends Operator

Representing a generic Expression which follows the Command pattern for delayed or differed execution. Expression is just another type of Operator but we can use an instanceof check to find occurrences of the object.

Since:

4.2

Author:

ICEsoft Technologies Inc.

Field Summary

Fields inherited from class org.icepdf.core.pobjects.functions.postscript.Operator

type

Constructor Summary

protected

Expression(int type)

Method Summary

void	eval(java.util.Stack stack)

Methods inherited from class org.icepdf.core.pobjects.functions.postscript.Operator

equals, getType

Methods inherited from class java.lang.Object

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

Constructor Detail

Expression

protected Expression(int type)

Method Detail

eval

public void eval(java.util.Stack stack)

Specified by:

eval in class Operator