Class FieldOrSelectorUnmarshaller
java.lang.Object
org.exolab.castor.xml.schema.reader.ComponentReader
org.exolab.castor.xml.schema.reader.FieldOrSelectorUnmarshaller
A class for Unmarshalling Selector or Field elements for identity-constraints
- Version:
- $Revision$ $Date: 2003-03-03 00:05:44 -0700 (Mon, 03 Mar 2003) $
- Author:
- Keith Visco
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Constructor Summary
ConstructorsConstructorDescriptionFieldOrSelectorUnmarshaller
(SchemaContext schemaContext, String elementName, AttributeSet atts) Creates a new FieldOrSelectorUnmarshaller. -
Method Summary
Modifier and TypeMethodDescriptionvoid
characters
(char[] ch, int start, int length) Signals to recieve charactesReturns the name of the element that this ComponentReader handlesvoid
endElement
(String name, String namespace) Signals to end of the element with the given name.void
finish()
Called to signal an end of unmarshalling.Returns the Object created by this ComponentReadervoid
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
createParser, derive, error, error, getDocumentLocator, getResolver, getSchemaContext, getURIResolver, illegalAttribute, illegalElement, isWhiteSpace, outOfOrder, parseSchema, redefinedElement, redefinedElement, setDocumentLocator, setResolver, setSchemaContext, setURIResolver, toInt
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Constructor Details
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FieldOrSelectorUnmarshaller
public FieldOrSelectorUnmarshaller(SchemaContext schemaContext, String elementName, AttributeSet atts) throws XMLException Creates a new FieldOrSelectorUnmarshaller.- Parameters:
schemaContext
- theSchemaContext
to get some configuration settings fromelementName
- the name of the element being unmarshalled.atts
- the AttributeList.- Throws:
XMLException
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Method Details
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elementName
Returns the name of the element that this ComponentReader handles- Specified by:
elementName
in classComponentReader
- Returns:
- the name of the element that this ComponentReader handles
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getObject
Returns the Object created by this ComponentReader- Specified by:
getObject
in classComponentReader
- Returns:
- the Object created by this ComponentReader
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finish
Description copied from class:ComponentReader
Called to signal an end of unmarshalling. This method should be overridden to perform any necessary clean up by anUnmarshaller
- Overrides:
finish
in classComponentReader
- Throws:
XMLException
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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 classComponentReader
- 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.- Throws:
XMLException
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endElement
Signals to end of the element with the given name.- Overrides:
endElement
in classComponentReader
- 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.- Throws:
XMLException
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characters
Description copied from class:ComponentReader
Signals to recieve charactes- Overrides:
characters
in classComponentReader
- Parameters:
ch
- the character array containing the charactersstart
- the starting index into the character arraylength
- the number of characters to recieve- Throws:
XMLException
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