Class DeferredContentHandler
- java.lang.Object
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- org.eclipse.persistence.internal.oxm.record.deferred.DeferredContentHandler
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- All Implemented Interfaces:
ExtendedContentHandler
,ContentHandler
,LexicalHandler
- Direct Known Subclasses:
AnyMappingContentHandler
,BinaryMappingContentHandler
,CompositeMappingContentHandler
,DescriptorNotFoundContentHandler
public abstract class DeferredContentHandler extends Object implements ExtendedContentHandler, LexicalHandler
Purpose: ContentHandler to store events until we know if we are dealing with a simple, complex or empty element.
Responsibilities:
- Store events until will know if the element is simple, complex or empty
- Return control to the original unmarshalRecord
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Constructor Summary
Constructors Constructor Description DeferredContentHandler(UnmarshalRecord parentRecord)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected org.eclipse.persistence.internal.oxm.record.deferred.DeferredContentHandler.AttributeList
buildAttributeList(Attributes attrs)
void
characters(char[] ch, int start, int length)
void
characters(CharSequence characters)
void
comment(char[] ch, int start, int length)
void
endCDATA()
void
endDocument()
void
endDTD()
void
endElement(String uri, String localName, String qName)
void
endEntity(String name)
void
endPrefixMapping(String prefix)
protected void
executeEvents(UnmarshalRecord unmarshalRecord)
protected List
getEvents()
protected UnmarshalRecord
getParent()
void
ignorableWhitespace(char[] ch, int start, int length)
protected abstract void
processComplexElement()
protected abstract void
processEmptyElement()
protected void
processEmptyElementWithAttributes()
void
processingInstruction(String target, String data)
protected abstract void
processSimpleElement()
void
setDocumentLocator(Locator locator)
void
setNil(boolean isNil)
This method can be used to track that the current element is nilvoid
skippedEntity(String name)
void
startCDATA()
void
startDocument()
void
startDTD(String name, String publicId, String systemId)
void
startElement(String uri, String localName, String qName, Attributes atts)
void
startEntity(String name)
void
startPrefixMapping(String prefix, String uri)
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Constructor Detail
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DeferredContentHandler
public DeferredContentHandler(UnmarshalRecord parentRecord)
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Method Detail
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setNil
public void setNil(boolean isNil)
Description copied from interface:ExtendedContentHandler
This method can be used to track that the current element is nil- Specified by:
setNil
in interfaceExtendedContentHandler
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processEmptyElement
protected abstract void processEmptyElement() throws SAXException
- Throws:
SAXException
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processComplexElement
protected abstract void processComplexElement() throws SAXException
- Throws:
SAXException
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processSimpleElement
protected abstract void processSimpleElement() throws SAXException
- Throws:
SAXException
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processEmptyElementWithAttributes
protected void processEmptyElementWithAttributes() throws SAXException
- Throws:
SAXException
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executeEvents
protected void executeEvents(UnmarshalRecord unmarshalRecord) throws SAXException
- Throws:
SAXException
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startPrefixMapping
public void startPrefixMapping(String prefix, String uri) throws SAXException
- Specified by:
startPrefixMapping
in interfaceContentHandler
- Throws:
SAXException
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endPrefixMapping
public void endPrefixMapping(String prefix) throws SAXException
- Specified by:
endPrefixMapping
in interfaceContentHandler
- Throws:
SAXException
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startElement
public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException
- Specified by:
startElement
in interfaceContentHandler
- Throws:
SAXException
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buildAttributeList
protected org.eclipse.persistence.internal.oxm.record.deferred.DeferredContentHandler.AttributeList buildAttributeList(Attributes attrs) throws SAXException
- Throws:
SAXException
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endElement
public void endElement(String uri, String localName, String qName) throws SAXException
- Specified by:
endElement
in interfaceContentHandler
- Throws:
SAXException
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setDocumentLocator
public void setDocumentLocator(Locator locator)
- Specified by:
setDocumentLocator
in interfaceContentHandler
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startDocument
public void startDocument() throws SAXException
- Specified by:
startDocument
in interfaceContentHandler
- Throws:
SAXException
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endDocument
public void endDocument() throws SAXException
- Specified by:
endDocument
in interfaceContentHandler
- Throws:
SAXException
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characters
public void characters(char[] ch, int start, int length) throws SAXException
- Specified by:
characters
in interfaceContentHandler
- Throws:
SAXException
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characters
public void characters(CharSequence characters)
- Specified by:
characters
in interfaceExtendedContentHandler
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ignorableWhitespace
public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException
- Specified by:
ignorableWhitespace
in interfaceContentHandler
- Throws:
SAXException
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processingInstruction
public void processingInstruction(String target, String data) throws SAXException
- Specified by:
processingInstruction
in interfaceContentHandler
- Throws:
SAXException
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skippedEntity
public void skippedEntity(String name) throws SAXException
- Specified by:
skippedEntity
in interfaceContentHandler
- Throws:
SAXException
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startDTD
public void startDTD(String name, String publicId, String systemId) throws SAXException
- Specified by:
startDTD
in interfaceLexicalHandler
- Throws:
SAXException
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endDTD
public void endDTD() throws SAXException
- Specified by:
endDTD
in interfaceLexicalHandler
- Throws:
SAXException
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startEntity
public void startEntity(String name) throws SAXException
- Specified by:
startEntity
in interfaceLexicalHandler
- Throws:
SAXException
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endEntity
public void endEntity(String name) throws SAXException
- Specified by:
endEntity
in interfaceLexicalHandler
- Throws:
SAXException
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startCDATA
public void startCDATA() throws SAXException
- Specified by:
startCDATA
in interfaceLexicalHandler
- Throws:
SAXException
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endCDATA
public void endCDATA() throws SAXException
- Specified by:
endCDATA
in interfaceLexicalHandler
- Throws:
SAXException
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comment
public void comment(char[] ch, int start, int length) throws SAXException
- Specified by:
comment
in interfaceLexicalHandler
- Throws:
SAXException
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getParent
protected UnmarshalRecord getParent()
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getEvents
protected List getEvents()
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