org.jfree.report.modules.parser.ext
Class BandHandler

java.lang.Object
  org.jfree.report.modules.parser.ext.AbstractExtReportParserHandler
      org.jfree.report.modules.parser.ext.ElementHandler
          org.jfree.report.modules.parser.ext.BandHandler

All Implemented Interfaces:

org.jfree.xml.ElementDefinitionHandler

public class BandHandler

extends ElementHandler

A band handler. Handles the creation of a band. Bands can contain other bands or elements and have a DefaultStyle, which is assigned to all child elements.

Author:

Thomas Morgner

Field Summary

static java.lang.String	BAND_TAG The 'band' tag.
static java.lang.String	DEFAULT_STYLE_TAG The 'default-style' tag.
static java.lang.String	ELEMENT_TAG The 'element' tag.

Fields inherited from class org.jfree.report.modules.parser.ext.ElementHandler

DATASOURCE_TAG, STYLE_TAG, TEMPLATE_TAG

Constructor Summary

BandHandler(ReportParser parser, java.lang.String finishTag, Band band, CommentHintPath path)
Creates a new band handler.

Method Summary

void	endElement(java.lang.String tagName) Callback to indicate that an XML element end tag has been read by the parser.
void	startElement(java.lang.String tagName, org.xml.sax.Attributes attrs) Callback to indicate that an XML element start tag has been read by the parser.

Methods inherited from class org.jfree.report.modules.parser.ext.ElementHandler

characters, createCommentPath, getCommentPath, getElement

Methods inherited from class org.jfree.report.modules.parser.ext.AbstractExtReportParserHandler

addComment, getFinishTag, getParser, getParserHints, getReport, getReportParser

Methods inherited from class java.lang.Object

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

Field Detail

BAND_TAG

public static final java.lang.String BAND_TAG

The 'band' tag.

See Also:

Constant Field Values

ELEMENT_TAG

public static final java.lang.String ELEMENT_TAG

The 'element' tag.

See Also:

Constant Field Values

DEFAULT_STYLE_TAG

public static final java.lang.String DEFAULT_STYLE_TAG

The 'default-style' tag.

See Also:

Constant Field Values

Constructor Detail

BandHandler

public BandHandler(ReportParser parser,
                   java.lang.String finishTag,
                   Band band,
                   CommentHintPath path)

Creates a new band handler.

Parameters:

parser - the parser.

finishTag - the finish tag.

band - the band.

path - the path on where to search for ext-parser comments in the report builder hints.

Method Detail

startElement

public void startElement(java.lang.String tagName,
                         org.xml.sax.Attributes attrs)
                  throws org.xml.sax.SAXException

Callback to indicate that an XML element start tag has been read by the parser.

Specified by:

startElement in interface org.jfree.xml.ElementDefinitionHandler

Overrides:

startElement in class ElementHandler

Parameters:

tagName - the tag name.

attrs - the attributes.

Throws:

org.xml.sax.SAXException - if a parser error occurs or the validation failed.

endElement

public void endElement(java.lang.String tagName)
                throws org.xml.sax.SAXException

Callback to indicate that an XML element end tag has been read by the parser.

Specified by:

endElement in interface org.jfree.xml.ElementDefinitionHandler

Overrides:

endElement in class ElementHandler

Parameters:

tagName - the tag name.

Throws:

org.xml.sax.SAXException - if a parser error occurs or the validation failed.