jsdai.xml
Class InstanceWriter

java.lang.Object
  jsdai.lang.JsdaiLangAccessor
      jsdai.xml.InstanceWriter

All Implemented Interfaces:

org.xml.sax.ContentHandler

public abstract class InstanceWriter

extends JsdaiLangAccessor

implements org.xml.sax.ContentHandler

This class is a way to write (create) JSDAI population from XML parsing events. It acts as XML contents handler and can be used in any environment which generates XML parsing events (eg. XML text file parsing).

Method Summary

void	characters(char[] charArray, int start, int length) Accepts notification about character events.
void	endDocument() Accepts notification about document end events.
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName) Accepts notification about element end events.
void	endPrefixMapping(java.lang.String prefix) Skips notification about prefix mapping end events.
void	ignorableWhitespace(char[] charArray, int start, int length) Skips notification about ignorable whitespace events.
void	processingInstruction(java.lang.String target, java.lang.String data) Skits notification about processing instruction events.
void	setDocumentLocator(org.xml.sax.Locator locator) Ignores the document locator.
void	skippedEntity(java.lang.String name) Skips notification about skipped entity events.
void	startDocument() Accepts notification about document start events.
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attr) Accepts notification about element start events.
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri) Skips notification about prefix mapping start events.

Methods inherited from class java.lang.Object

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

Method Detail

startElement

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

Accepts notification about element start events.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Parameters:

namespaceURI - The namespace URI. Namespace processing has to be enabled in XML reader

localName - The local name (without prefix)

qName - The ignored qualified name (can be null)

attr - The attributes attached to the element

Throws:

org.xml.sax.SAXException - if SAX error occurs

endElement

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

Accepts notification about element end events.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Parameters:

namespaceURI - The namespace URI. Namespace processing has to be enabled in XML reader

localName - The local name (without prefix)

qName - The ignored qualified name (can be null)

Throws:

org.xml.sax.SAXException - if SAX error occurs

characters

public void characters(char[] charArray,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Accepts notification about character events.

Specified by:

characters in interface org.xml.sax.ContentHandler

Parameters:

charArray - The characters from the XML document.

start - The start position in the array.

length - The number of characters to read from the array.

Throws:

org.xml.sax.SAXException - if SAX error occurs

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Accepts notification about document start events.

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - if SAX error occurs

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Accepts notification about document end events.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Throws:

org.xml.sax.SAXException - if SAX error occurs

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Skits notification about processing instruction events.

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Parameters:

target - The processing instruction target.

data - The processing instruction data.

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Skips notification about prefix mapping start events.

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - The Namespace prefix being declared.

uri - The Namespace URI the prefix is mapped to.

Throws:

org.xml.sax.SAXException

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix)
                      throws org.xml.sax.SAXException

Skips notification about prefix mapping end events.

Specified by:

endPrefixMapping in interface org.xml.sax.ContentHandler

Parameters:

prefix - The Namespace prefix being declared.

Throws:

org.xml.sax.SAXException - if an error occurs

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)

Ignores the document locator.

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Parameters:

locator - The document locator

ignorableWhitespace

public void ignorableWhitespace(char[] charArray,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Skips notification about ignorable whitespace events.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Parameters:

charArray - The characters from the XML document.

start - The start position in the array.

length - The number of characters to read from the array.

Throws:

org.xml.sax.SAXException

skippedEntity

public void skippedEntity(java.lang.String name)
                   throws org.xml.sax.SAXException

Skips notification about skipped entity events.

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Parameters:

name - The name of the skipped entity.

Throws:

org.xml.sax.SAXException