Class CharacterUnmarshaller

java.lang.Object

org.exolab.castor.xml.schema.reader.ComponentReader

org.exolab.castor.xml.schema.reader.CharacterUnmarshaller

public class CharacterUnmarshaller
extends ComponentReader

A utility class for Unmarshalling elements with only String content

Version:

$Revision: 7410 $ $Date: 2003-03-03 00:05:44 -0700 (Mon, 03 Mar 2003) $

Author:

Keith Visco

Constructor Summary

Constructors

Constructor	Description
CharacterUnmarshaller(SchemaContext schemaContext)	Creates a new StringUnmarshaller.

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)	The SAX characters method for recieving characters
void	clear()	Clears the current buffer
String	elementName()	Returns the name of the element that this ComponentReader handles
void	elementName(String name)	Sets the name of the element that this CharacterUnmarshaller handles
Object	getObject()	Returns the Object created by this ComponentReader
String	getString()	Returns the set of characters recieved by this CharacterUnmarshaller as a String

Methods inherited from class ComponentReader

endElement, error, error, finish, getDocumentLocator, getResolver, getSchemaContext, getURIResolver, illegalAttribute, illegalElement, isWhiteSpace, outOfOrder, redefinedElement, redefinedElement, setDocumentLocator, setResolver, setSchemaContext, setURIResolver, startElement, toInt

Modifier and Type	Method	Description
void	endElement(String name, String namespace)	Signals to end of the element with the given name.
void	error(Exception ex)	This method is called for a general error.
void	error(String err)	This method is called for a general error.
void	finish()	Called to signal an end of unmarshalling.
Locator	getDocumentLocator()
Resolver	getResolver()	Returns the resolver used for resolving id references.
SchemaContext	getSchemaContext()	To get the Castor XML schema context used.
URIResolver	getURIResolver()	Returns the URIresolver used for resolving hrefs.
void	illegalAttribute(String attName)	This method is called when an illegal Attribute is encountered.
void	illegalElement(String name)	This method is called when an illegal Element is encountered.
static boolean	isWhiteSpace(char[] chars, int start, int length)	Determines if the given sequence of characters consists of whitespace characters
void	outOfOrder(String name)	This method is called when an out of order element is encountered
void	redefinedElement(String name)	This method is called when an element which may only be defined once, is redefined.
void	redefinedElement(String name, String xtraInfo)	This method is called when an element which may only be defined once, is redefined.
void	setDocumentLocator(Locator documentLocator)
void	setResolver(Resolver resolver)	Sets the Resolver to be used for resolving id references
void	setSchemaContext(SchemaContext schemaContext)	To set the Castor XML schema context to be used.
void	setURIResolver(URIResolver uriResolver)	Sets the URIResolver to be used for resolving hrefs.
void	startElement(String name, String namespace, AttributeSet atts, Namespaces nsDecls)	Signals the start of an element with the given name.
static int	toInt(String str)	Converts the given String to an int

Methods inherited from class Object

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

Constructor Details

CharacterUnmarshaller

public CharacterUnmarshaller(SchemaContext schemaContext)

Creates a new StringUnmarshaller.

Parameters:

schemaContext - the schema context to get some configuration settings from

Method Details

elementName

public String elementName()

Returns the name of the element that this ComponentReader handles

Specified by:

elementName in class ComponentReader

Returns:

the name of the element that this ComponentReader handles

elementName

public void elementName(String name)

Sets the name of the element that this CharacterUnmarshaller handles

Parameters:

name - the name of the element that this character unmarshaller handles

getObject

public Object getObject()

Returns the Object created by this ComponentReader

Specified by:

getObject in class ComponentReader

Returns:

the Object created by this ComponentReader

getString

public String getString()

Returns the set of characters recieved by this CharacterUnmarshaller as a String

Returns:

the set of characters recieved by this CharacterUnmarshaller as a String

characters

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

The SAX characters method for recieving characters

Overrides:

characters in class ComponentReader

Parameters:

ch - the character array containing the characters

start - the starting index into the character array

length - the number of characters to recieve

Throws:

XMLException

See Also:

• DocumentHandler

clear

public void clear()

Clears the current buffer