Package net.sf.jasperreports.engine.util

Class DeepPrintElementCounter

java.lang.Object

net.sf.jasperreports.engine.util.UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger>

net.sf.jasperreports.engine.util.DeepPrintElementCounter

All Implemented Interfaces:

PrintElementVisitor<java.util.concurrent.atomic.AtomicInteger>

Direct Known Subclasses:

VirtualizableElementCounter

public class DeepPrintElementCounter
extends UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger>

Print element visitor that counts deep elements by recursively visiting JRPrintFrame containers.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DeepPrintElementCounter()

Method Summary

Modifier and Type	Method	Description
static int	count(java.util.Collection<? extends JRPrintElement> elements)
protected static int	count(java.util.Collection<? extends JRPrintElement> elements, UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger> counter)
static int	count(JRPrintElement element)	Calculates the deep element count of an element.
protected static int	count(JRPrintElement element, UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger> counter)
protected void	visitElement(JRPrintElement element, java.util.concurrent.atomic.AtomicInteger count)

Methods inherited from class net.sf.jasperreports.engine.util.UniformPrintElementVisitor

visit, visit, visit, visit, visit, visit, visit, visitFrameElements

Methods inherited from class java.lang.Object

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

Constructor Detail

DeepPrintElementCounter

protected DeepPrintElementCounter()

Method Detail

count

public static int count(JRPrintElement element)

Calculates the deep element count of an element.

Parameters:

element -

Returns:

the deep element count of the element

count

protected static int count(JRPrintElement element,
                           UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger> counter)

count

public static int count(java.util.Collection<? extends JRPrintElement> elements)

count

protected static int count(java.util.Collection<? extends JRPrintElement> elements,
                           UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger> counter)

visitElement

protected void visitElement(JRPrintElement element,
                            java.util.concurrent.atomic.AtomicInteger count)

Specified by:

visitElement in class UniformPrintElementVisitor<java.util.concurrent.atomic.AtomicInteger>