net.sf.jasperreports.engine.util
Class JRElementsVisitor

java.lang.Object
  net.sf.jasperreports.engine.util.JRDelegationVisitor
      net.sf.jasperreports.engine.util.JRElementsVisitor

All Implemented Interfaces:

JRVisitor

public class JRElementsVisitor
extends JRDelegationVisitor

Report elements visitor. This class can be used to recursively visit all the elements of a report.

Version:

$Id: JRElementsVisitor.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Constructor Summary

JRElementsVisitor(JRVisitor visitor)
Creates a report visitor.

Method Summary

protected void	visitBand(JRBand band)
void	visitCrosstab(JRCrosstab crosstab) Visits the crosstab and the elements in all its cells.
protected void	visitCrosstabCell(JRCellContents cell)
void	visitElementGroup(JRElementGroup elementGroup) Visits the element group and all its children.
protected void	visitElements(java.util.List<JRChild> elements)
void	visitFrame(JRFrame frame) Visits the frame and all its children.
void	visitReport(JRReport report) Visits all the elements of a report.
static void	visitReport(JRReport report, JRVisitor visitor) Visits all the elements of a report.
protected void	visitSection(JRSection section)

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

getVisitor, visitBreak, visitChart, visitComponentElement, visitEllipse, visitGenericElement, visitImage, visitLine, visitRectangle, visitStaticText, visitSubreport, visitTextField

Methods inherited from class java.lang.Object

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

Constructor Detail

JRElementsVisitor

public JRElementsVisitor(JRVisitor visitor)

Creates a report visitor.

Parameters:

visitor - the elements visitor

Method Detail

visitReport

public static void visitReport(JRReport report,
                               JRVisitor visitor)

Visits all the elements of a report.

Parameters:

report - the report

visitor - the element visitor

visitReport

public void visitReport(JRReport report)

Visits all the elements of a report.

Parameters:

report - the report

visitSection

protected void visitSection(JRSection section)

visitBand

protected void visitBand(JRBand band)

visitElements

protected void visitElements(java.util.List<JRChild> elements)

visitElementGroup

public void visitElementGroup(JRElementGroup elementGroup)

Visits the element group and all its children.

Specified by:

visitElementGroup in interface JRVisitor

Overrides:

visitElementGroup in class JRDelegationVisitor

visitFrame

public void visitFrame(JRFrame frame)

Visits the frame and all its children.

Specified by:

visitFrame in interface JRVisitor

Overrides:

visitFrame in class JRDelegationVisitor

visitCrosstab

public void visitCrosstab(JRCrosstab crosstab)

Visits the crosstab and the elements in all its cells.

Specified by:

visitCrosstab in interface JRVisitor

Overrides:

visitCrosstab in class JRDelegationVisitor

visitCrosstabCell

protected void visitCrosstabCell(JRCellContents cell)