org.exolab.castor.xml.schema.reader

Class GroupUnmarshaller


public class GroupUnmarshaller
extends ComponentReader

A class for Unmarshalling ModelGroups
Version:
$Revision: 1.1.1.1 $ $Date: 2003/03/03 07:09:39 $
Author:
Keith Visco

Field Summary

Fields inherited from class org.exolab.castor.xml.schema.reader.ComponentReader

_locator

Constructor Summary

GroupUnmarshaller(Schema schema, String element, AttributeSet atts, Resolver resolver)
Creates a new GroupUnmarshaller

Method Summary

void
characters(char[] ch, int start, int length)
Signals to recieve charactes
String
elementName()
Returns the name of the element that this ComponentReader handles
void
endElement(String name, String namespace)
Signals to end of the element with the given name.
Group
getGroup()
Returns the Group that was unmarshalled by this Unmarshaller.
Object
getObject()
Returns the Object created by this ComponentReader
void
startElement(String name, String namespace, AttributeSet atts, Namespaces nsDecls)
Signals the start of an element with the given name.

Methods inherited from class org.exolab.castor.xml.schema.reader.ComponentReader

characters, elementName, endElement, error, finish, getDocumentLocator, getObject, getResolver, getURIResolver, illegalAttribute, illegalElement, isWhiteSpace, outOfOrder, redefinedElement, redefinedElement, setDocumentLocator, setResolver, setURIResolver, startElement, toInt

Constructor Details

GroupUnmarshaller

public GroupUnmarshaller(Schema schema,
                         String element,
                         AttributeSet atts,
                         Resolver resolver)
Creates a new GroupUnmarshaller
Parameters:
schema - the Schema to which the Group belongs
atts - the AttributeList
resolver - the resolver being used for reference resolving

Method Details

characters

public void characters(char[] ch,
                       int start,
                       int length)
            throws XMLException
Signals to recieve charactes
Overrides:
characters in interface ComponentReader
Parameters:
start - the starting index into the character array
length - the number of characters to recieve

elementName

public String elementName()
Returns the name of the element that this ComponentReader handles
Overrides:
elementName in interface ComponentReader
Returns:
the name of the element that this ComponentReader handles

endElement

public void endElement(String name,
                       String namespace)
            throws XMLException
Signals to end of the element with the given name.
Overrides:
endElement in interface ComponentReader
Parameters:
name - the NCName of the element. It is an error if the name is a QName (ie. contains a prefix).
namespace - the namespace of the element.

getGroup

public Group getGroup()
Returns the Group that was unmarshalled by this Unmarshaller. This method should only be called after unmarshalling has been completed.
Returns:
the unmarshalled Group

getObject

public Object getObject()
Returns the Object created by this ComponentReader
Overrides:
getObject in interface ComponentReader
Returns:
the Object created by this ComponentReader

startElement

public void startElement(String name,
                         String namespace,
                         AttributeSet atts,
                         Namespaces nsDecls)
            throws XMLException
Signals the start of an element with the given name.
Overrides:
startElement in interface ComponentReader
Parameters:
name - the NCName of the element. It is an error if the name is a QName (ie. contains a prefix).
namespace - the namespace of the element. This may be null. Note: A null namespace is not the same as the default namespace unless the default namespace is also null.
atts - the AttributeSet containing the attributes associated with the element.
nsDecls - the namespace declarations being declared for this element. This may be null.

Intalio Inc. (C) 1999-2003. All rights reserved http://www.intalio.com