Package net.sf.jasperreports.engine.export

Class ElementKeyExporterFilterFactory

java.lang.Object
net.sf.jasperreports.engine.export.ElementKeyExporterFilterFactory
All Implemented Interfaces:
ExporterFilterFactory
public class ElementKeyExporterFilterFactory extends Object implements ExporterFilterFactory
Factory of ElementKeyExporterFilter instances. The factory uses report properties to decide which element keys are to be filtered on export.
Author:
Lucian Chirita (lucianc@users.sourceforge.net)

  • Field Details

    • PROPERTY_EXCLUDED_KEY_PREFIX

      public static final String PROPERTY_EXCLUDED_KEY_PREFIX
      The prefix of element exclusion properties. This prefix is appended to the exporter properties prefix, resulting in element exclusion properties such as net.sf.jasperreports.export.xls.exclude.key.*.
      See Also:

  • Constructor Details

    • ElementKeyExporterFilterFactory

      public ElementKeyExporterFilterFactory()

  • Method Details

    • getFilter

      public ExporterFilter getFilter(JRExporterContext exporterContext) throws JRException
      The exported report is searched for element exclusion properties, and if any is found a ElementKeyExporterFilter instance is returned. Each property results in a excluded element key in the following manner:
      • If the property value is not empty, it is used as excluded element key.
      • Otherwise, the property suffix is used as element key.
      Specified by:
      getFilter in interface ExporterFilterFactory
      Parameters:
      exporterContext - the exporter context
      Returns:
      an export filter for the exporter, or null if nothing is to be filtered
      Throws:
      JRException
      See Also: