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

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

All Implemented Interfaces:

org.jfree.xml.ElementDefinitionHandler

Direct Known Subclasses:

CompoundStyleKeyHandler

public class BasicStyleKeyHandler

extends AbstractExtReportParserHandler

A basic style key handler. Basic stylekeys simplify the description of simple data types, like Float, String, Integer etc..

Simple data types only have one string property, which is called "value". The property value is parsed by the ObjectDescription object to create the object.

Author:

Thomas Morgner.

Constructor Summary

BasicStyleKeyHandler(ReportParser parser, java.lang.String finishTag, java.lang.String name, java.lang.Class c)
Creates a new BasicStyleKeyHandler 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.
StyleKeyFactory	getKeyfactory() Returns the style key factory.
java.lang.Class	getKeyValueClass() Returns the key value class.
StyleKey	getStyleKey() Returns the style key.
java.lang.Object	getValue() Returns the value.
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

Constructor Detail

BasicStyleKeyHandler

public BasicStyleKeyHandler(ReportParser parser,
                            java.lang.String finishTag,
                            java.lang.String name,
                            java.lang.Class c)
                     throws org.xml.sax.SAXException

Creates a new BasicStyleKeyHandler handler.

Parameters:

parser - the parser.

finishTag - the finish tag.

name - the name.

c - the key value class.

Throws:

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

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.

getKeyfactory

public StyleKeyFactory getKeyfactory()

Returns the style key factory.

Returns:

The style key factory.

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.

getStyleKey

public StyleKey getStyleKey()

Returns the style key.

Returns:

The style key.

getValue

public java.lang.Object getValue()

Returns the value.

Returns:

The value.

getKeyValueClass

public java.lang.Class getKeyValueClass()

Returns the key value class.

Returns:

The class.