com.objectwave.persist.xml
Class XMLDecoder

java.lang.Object
  |
  +--org.xml.sax.helpers.DefaultHandler
        |
        +--com.objectwave.persist.xml.XMLDecoder

All Implemented Interfaces:

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

public class XMLDecoder

extends org.xml.sax.helpers.DefaultHandler

Read the XML file to find the all the mapping information

Version:

1.4: XMLDecoder.java,v 1.3 2001/01/26 20:57:09 dhoag Exp $

Author:

Zhou Cai

Nested Class Summary

static class

XMLDecoder.Test Unit Test

Constructor Summary

XMLDecoder(java.lang.String uri, java.lang.Class classInstance)
Constructor

Method Summary

void	endElement(java.lang.String uri, java.lang.String local, java.lang.String raw) This method will parse the collection in an XML document.
protected java.lang.Class	forName(java.lang.String className)
boolean	getBrokerGeneratedPrimaryKeys()
java.util.ArrayList	getMaps() Gets the Maps attribute of the XMLDecoder object
java.lang.String	getTableName() Gets the TableName attribute of the XMLDecoder object
protected void	setParserFeature(org.xml.sax.XMLReader rdr, java.lang.String prop, boolean value) Try to set the parser property, but don't bomb out if we fail
void	startElement(java.lang.String uri, java.lang.String local, java.lang.String raw, org.xml.sax.Attributes attrs) This method will parse a single element in an XML document.

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

XMLDecoder

public XMLDecoder(java.lang.String uri,
                  java.lang.Class classInstance)
           throws ConfigurationException

Constructor

Parameters:

uri - The XML file name

classInstance - The class for matching Field

Throws:

ConfigurationException

Method Detail

setParserFeature

protected void setParserFeature(org.xml.sax.XMLReader rdr,
                                java.lang.String prop,
                                boolean value)

Try to set the parser property, but don't bomb out if we fail

Parameters:

rdr - The new ParserFeature value

prop - The new ParserFeature value

value - The new ParserFeature value

getTableName

public java.lang.String getTableName()

Gets the TableName attribute of the XMLDecoder object

Returns:

The TableName value

getBrokerGeneratedPrimaryKeys

public boolean getBrokerGeneratedPrimaryKeys()

Returns:

int

getMaps

public java.util.ArrayList getMaps()

Gets the Maps attribute of the XMLDecoder object

Returns:

The Maps value

startElement

public void startElement(java.lang.String uri,
                         java.lang.String local,
                         java.lang.String raw,
                         org.xml.sax.Attributes attrs)

This method will parse a single element in an XML document. It is called automatically by the XML Parser.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

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

Parameters:

uri - String The Namespace URI

local - String The local name (without prefix)

raw - String The raw XML 1.0 name (with prefix)

attrs - Attributes The attributes attached to the element.

endElement

public void endElement(java.lang.String uri,
                       java.lang.String local,
                       java.lang.String raw)

This method will parse the collection in an XML document. It is called automatically by the XML Parser.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

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

Parameters:

uri - String The Namespace URI

local - String The local name (without prefix)

raw - String The raw XML 1.0 name (with prefix)

forName

protected java.lang.Class forName(java.lang.String className)
                           throws java.lang.ClassNotFoundException

java.lang.ClassNotFoundException