org.jfree.data.xml
Class CategorySeriesHandler

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--org.jfree.data.xml.CategorySeriesHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler, DatasetTags, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class CategorySeriesHandler

extends org.xml.sax.helpers.DefaultHandler

implements DatasetTags

A handler for reading a series for a category dataset.

Author:

David Gilbert

Field Summary

Fields inherited from interface org.jfree.data.xml.DatasetTags

CATEGORYDATASET_TAG, ITEM_TAG, KEY_TAG, PIEDATASET_TAG, SERIES_TAG, VALUE_TAG

Constructor Summary

CategorySeriesHandler(RootHandler root)
Creates a new item handler.

Method Summary

void	addItem(java.lang.Comparable key, java.lang.Number value) Adds an item to the temporary storage for the series.
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) The end of an element.
void	setSeriesName(java.lang.String name) Sets the series name.
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) The start of an element.

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

CategorySeriesHandler

public CategorySeriesHandler(RootHandler root)

Creates a new item handler.

Parameters:

root - the root handler.

Method Detail

setSeriesName

public void setSeriesName(java.lang.String name)

Sets the series name.

Parameters:

name - the name.

addItem

public void addItem(java.lang.Comparable key,
                    java.lang.Number value)

Adds an item to the temporary storage for the series.

Parameters:

key - the key.

value - the value.

startElement

public void startElement(java.lang.String namespaceURI,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes atts)
                  throws org.xml.sax.SAXException

The start of an element.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

namespaceURI - the namespace.

localName - the element name.

qName - the element name.

atts - the attributes.

Throws:

org.xml.sax.SAXException - for errors.

endElement

public void endElement(java.lang.String namespaceURI,
                       java.lang.String localName,
                       java.lang.String qName)

The end of an element.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

namespaceURI - the namespace.

localName - the element name.

qName - the element name.