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

java.lang.Object
  org.jfree.report.modules.parser.ext.AbstractExtReportParserHandler
      org.jfree.report.modules.parser.ext.StylesHandler

All Implemented Interfaces:

org.jfree.xml.ElementDefinitionHandler

public class StylesHandler

extends AbstractExtReportParserHandler

A styles handler. This handler processes the styles collection and collects all predefined style sheets of the report definition. If the contained stylesheets extend an other stylesheet, the extended stylesheet must be defined before it is referenced.

Author:

Thomas Morgner.

See Also:

ElementStyleSheet

Field Summary

static java.lang.String	STYLE_TAG The 'style' tag name.
static java.lang.String	STYLES_COLLECTION The 'styles-collection' tag name.

Constructor Summary

StylesHandler(ReportParser parser, java.lang.String finishTag)
Creates a new handler.

Method Summary

void	characters(char[] ch, int start, int length) Callback to indicate that some character data has been read.
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.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

STYLES_COLLECTION

public static final java.lang.String STYLES_COLLECTION

The 'styles-collection' tag name.

See Also:

Constant Field Values

STYLE_TAG

public static final java.lang.String STYLE_TAG

The 'style' tag name.

See Also:

Constant Field Values

Constructor Detail

StylesHandler

public StylesHandler(ReportParser parser,
                     java.lang.String finishTag)

Creates a new handler.

Parameters:

parser - the parser.

finishTag - the finish tag.

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.

Parameters:

tagName - the tag name.

attrs - the attributes.

Throws:

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

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Callback to indicate that some character data has been read.

Parameters:

ch - the character array.

start - the start index for the characters.

length - the length of the character sequence.

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.

Parameters:

tagName - the tag name.

Throws:

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