Package org.apache.pdfbox.pdmodel.common.function.type4

Class BitwiseOperators.AbstractLogicalOperator

java.lang.Object

org.apache.pdfbox.pdmodel.common.function.type4.BitwiseOperators.AbstractLogicalOperator

All Implemented Interfaces:

Operator

Direct Known Subclasses:

BitwiseOperators.And, BitwiseOperators.Or, BitwiseOperators.Xor

Enclosing class:

BitwiseOperators

private abstract static class BitwiseOperators.AbstractLogicalOperator
extends java.lang.Object
implements Operator

Abstract base class for logical operators.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	AbstractLogicalOperator()

Method Summary

Modifier and Type	Method	Description
protected abstract boolean	applyForBoolean(boolean bool1, boolean bool2)
protected abstract int	applyforInteger(int int1, int int2)
void	execute(ExecutionContext context)	Executes the operator.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLogicalOperator

private AbstractLogicalOperator()

Method Detail

execute

public void execute(ExecutionContext context)

Description copied from interface: Operator

Executes the operator. The method can inspect and manipulate the stack.

Specified by:

execute in interface Operator

Parameters:

context - the execution context

applyForBoolean

protected abstract boolean applyForBoolean(boolean bool1,
                                           boolean bool2)

applyforInteger

protected abstract int applyforInteger(int int1,
                                       int int2)