com.jrefinery.report.targets.table.html
Class EmptyContentHtmlReferenceData

java.lang.Object
  extended bycom.jrefinery.report.targets.table.html.HtmlReferenceData
      extended bycom.jrefinery.report.targets.table.html.EmptyContentHtmlReferenceData

public class EmptyContentHtmlReferenceData
extends HtmlReferenceData

Stores a marker, that the referenced cell is empty. HTML requires empty cells to be filled with an invisible character, or the cell is ignored. Ignored cells tend to destroy the table layout, so we make sure that every cell has content inside.

This reference is used to mark empty external image references, when no external entity was referenced and no external content creation is allowed.

Author:
Thomas Morgner

Constructor Summary
EmptyContentHtmlReferenceData()
          Creates a new EmptyContentHtmlReferenceData.
 
Method Summary
 java.lang.String getReference()
          Gets the reference data that should be filled into the cell.
 
Methods inherited from class com.jrefinery.report.targets.table.html.HtmlReferenceData
isExternal
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EmptyContentHtmlReferenceData

public EmptyContentHtmlReferenceData()
Creates a new EmptyContentHtmlReferenceData.

Method Detail

getReference

public java.lang.String getReference()
Gets the reference data that should be filled into the cell.

Specified by:
getReference in class HtmlReferenceData
Returns:
the empty content, ' '.