org.knime.core.node.port.pmml
Class XMLTreeCreator

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by org.knime.core.node.port.pmml.XMLTreeCreator
All Implemented Interfaces:
ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class XMLTreeCreator
extends DefaultHandler

Parses XML and returns a model of the parsed tree that can be displayed with a JTree.

Author:
Fabian Dill, University of Konstanz

Constructor Summary
XMLTreeCreator()
           
 
Method Summary
 void characters(char[] ch, int start, int length)
          
 void endElement(String uri, String localName, String name)
          
 TreeNode getTreeNode()
           
 void startElement(String uri, String localName, String name, Attributes attributes)
          
 
Methods inherited from class org.xml.sax.helpers.DefaultHandler
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

XMLTreeCreator

public XMLTreeCreator()
Method Detail

getTreeNode

public TreeNode getTreeNode()
Returns:
the tree representing the parsed XML tree

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws SAXException

Specified by:
characters in interface ContentHandler
Overrides:
characters in class DefaultHandler
Throws:
SAXException

endElement

public void endElement(String uri,
                       String localName,
                       String name)
                throws SAXException

Specified by:
endElement in interface ContentHandler
Overrides:
endElement in class DefaultHandler
Throws:
SAXException

startElement

public void startElement(String uri,
                         String localName,
                         String name,
                         Attributes attributes)
                  throws SAXException

Specified by:
startElement in interface ContentHandler
Overrides:
startElement in class DefaultHandler
Throws:
SAXException


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University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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