org.oddjob.arooa.handlers
Class DocumentStartHandler

java.lang.Object
  org.oddjob.arooa.ArooaHandler
      org.oddjob.arooa.handlers.TypicalElementHandler
          org.oddjob.arooa.handlers.DocumentStartHandler

public class DocumentStartHandler

extends TypicalElementHandler

Handles the document element. This handler behaves just like a component handler except that it doesn't create a component - the root component must have been provided.

This handler doesn't attempt to add the component to any parent because there is none. The id attribute and other attributes are processed as per the ComponentHandler.

The RuntimeConfigurable wrapper will be set in the rootComponent or added to a parent.

See Also:

ArooaHandler.

Author:

Rob Gordon.

Constructor Summary

DocumentStartHandler(java.lang.Object rootObject)
/** Constructor.

Method Summary

void	onEndElement(java.lang.String uri, java.lang.String tag, ArooaContext context) Handles the end of the element.
void	onStartElement(java.lang.String uri, java.lang.String tag, java.lang.String qname, org.xml.sax.Attributes attrs, ArooaContext context) Handle the top level element.

Methods inherited from class org.oddjob.arooa.handlers.TypicalElementHandler

characters, onStartChild

Methods inherited from class org.oddjob.arooa.ArooaHandler

checkNamespace, onEndChild

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentStartHandler

public DocumentStartHandler(java.lang.Object rootObject)

/** Constructor.

Parameters:

rootObject - The root object which is to be built up.

Method Detail

onStartElement

public void onStartElement(java.lang.String uri,
                           java.lang.String tag,
                           java.lang.String qname,
                           org.xml.sax.Attributes attrs,
                           ArooaContext context)
                    throws org.xml.sax.SAXParseException

Handle the top level element.

Specified by:

onStartElement in class TypicalElementHandler

Parameters:

uri - The namespace uri.

qname - The element qualified name.

attrs - The attributes of the element.

context - The current context.

Returns:

The handler that handles the top level elelement.

Throws:

org.xml.sax.SAXParseException - if the qualified name is not "project".

onEndElement

public void onEndElement(java.lang.String uri,
                         java.lang.String tag,
                         ArooaContext context)

Handles the end of the element.

Overrides:

onEndElement in class ArooaHandler

Parameters:

uri - The namespace URI for the element.

tag - The name of the element.

context - The current context.