infovis.tree.io
Class XMLTreeReader

java.lang.Object
  infovis.io.AbstractReader
      infovis.io.AbstractXMLReader
          infovis.tree.io.SimpleXMLTreeReader
              infovis.tree.io.XMLTreeReader

All Implemented Interfaces:

ContentHandler, EntityResolver

public class XMLTreeReader
extends SimpleXMLTreeReader

Tree Reader for the treemal DTD.

Version:

$Revision: 1.15 $

Author:

Jean-Daniel Fekete

InfoVis factory arguments:

TreeReaderFactory xml

Constructor Summary

XMLTreeReader(InputStream in, String name, Tree tree)
Constructor for XMLTreeReader.

Method Summary

void	endElement(String namespaceURI, String localName, String qName)
void	startElement(String namespaceURI, String localName, String qName, Attributes atts)

Methods inherited from class infovis.tree.io.SimpleXMLTreeReader

createNode, startDocument

Methods inherited from class infovis.io.AbstractXMLReader

characters, endDocument, endPrefixMapping, ignorableWhitespace, load, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping

Methods inherited from class infovis.io.AbstractReader

close, createColumn, getBufferedReader, getEncoding, getIn, getName, guessFieldType, setEncoding, setIn, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLTreeReader

public XMLTreeReader(InputStream in,
                     String name,
                     Tree tree)

Constructor for XMLTreeReader.

Parameters:

in - the BufferedReader

name - a name,

tree - the Tree.

Method Detail

startElement

public void startElement(String namespaceURI,
                         String localName,
                         String qName,
                         Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class SimpleXMLTreeReader

Throws:

SAXException

See Also:

ContentHandler.startElement(String, String, String, Attributes)

endElement

public void endElement(String namespaceURI,
                       String localName,
                       String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class SimpleXMLTreeReader

Throws:

SAXException

See Also:

ContentHandler.endElement(String, String, String)