com.jrefinery.report.io.ext
Class TemplateHandler

java.lang.Object
  com.jrefinery.report.io.ext.TemplateHandler

All Implemented Interfaces:

org.jfree.xml.ElementDefinitionHandler

public class TemplateHandler

extends java.lang.Object

implements org.jfree.xml.ElementDefinitionHandler

A template handler. A template is a predefined usecase for some DataSources.

Author:

Thomas Morgner.

See Also:

Template

Field Summary

static java.lang.String	BASIC_OBJECT_TAG The basic object tag.
static java.lang.String	COMPOUND_OBJECT_TAG The compound object tag.

Constructor Summary

TemplateHandler(org.jfree.xml.Parser parser, java.lang.String finishTag, TemplateDescription template)
Creates a new template 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.
org.jfree.xml.Parser	getParser() Returns the parser.
TemplateDescription	getTemplate() Returns the template description.
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 java.lang.Object

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

Field Detail

COMPOUND_OBJECT_TAG

public static final java.lang.String COMPOUND_OBJECT_TAG

The compound object tag.

See Also:

Constant Field Values

BASIC_OBJECT_TAG

public static final java.lang.String BASIC_OBJECT_TAG

The basic object tag.

See Also:

Constant Field Values

Constructor Detail

TemplateHandler

public TemplateHandler(org.jfree.xml.Parser parser,
                       java.lang.String finishTag,
                       TemplateDescription template)

Creates a new template handler. The handler will be deactivated when the finishTag was reached on endElement.

Parameters:

parser - the parser.

finishTag - the finish tag.

template - the template description.

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

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.

Specified by:

characters in interface org.jfree.xml.ElementDefinitionHandler

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.

Specified by:

endElement in interface org.jfree.xml.ElementDefinitionHandler

Parameters:

tagName - the tag name.

Throws:

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

getParser

public org.jfree.xml.Parser getParser()

Returns the parser.

Specified by:

getParser in interface org.jfree.xml.ElementDefinitionHandler

Returns:

The parser.

getTemplate

public TemplateDescription getTemplate()

Returns the template description.

Returns:

The template description.