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uPortal 2.4.1 API Documentation |
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java.lang.Objectorg.jasig.portal.utils.SAX2FilterImpl
org.jasig.portal.utils.SAX2DuplicatingFilterImpl
This is a remake of org.xml.sax.helpers.XMLFilterImpl
that allows for downward chaining of LexicalHandlers, and further extensions.
Some of the behavior is slightly different from that of hte XMLFilterImpl. For example this implementation allows to set null handlers. It also redirects parent's handlers right after instantiation or setParent() invokation, not just at the parse().
XMLFilterImpl
Constructor Summary | |
SAX2DuplicatingFilterImpl()
Construct an empty XML filter, with no parent. |
|
SAX2DuplicatingFilterImpl(org.xml.sax.ContentHandler ch,
org.xml.sax.ContentHandler ch2)
Try to imply all of the handlers from ContentHandler alone. |
|
SAX2DuplicatingFilterImpl(org.xml.sax.ContentHandler ch,
org.xml.sax.EntityResolver er,
org.xml.sax.ErrorHandler eh,
org.xml.sax.ext.LexicalHandler lh,
org.xml.sax.DTDHandler dh,
org.xml.sax.ContentHandler ch2,
org.xml.sax.EntityResolver er2,
org.xml.sax.ErrorHandler eh2,
org.xml.sax.ext.LexicalHandler lh2,
org.xml.sax.DTDHandler dh2)
Construct an XML filter with the specified children handlers. |
|
SAX2DuplicatingFilterImpl(org.xml.sax.XMLReader parent)
Construct an XML filter with the specified parent. |
Method Summary | |
void |
characters(char[] ch,
int start,
int length)
Filter a character data event. |
void |
comment(char[] ch,
int start,
int length)
Filter comment event. |
void |
endCDATA()
Filter endCDATA event. |
void |
endDocument()
Filter an end document event. |
void |
endDTD()
Filter endDTD event |
void |
endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName)
Filter an end element event. |
void |
endEntity(java.lang.String name)
Filter endEntity event. |
void |
endPrefixMapping(java.lang.String prefix)
Filter an end Namespace prefix mapping event. |
void |
error(org.xml.sax.SAXParseException e)
Filter an error event. |
void |
fatalError(org.xml.sax.SAXParseException e)
Filter a fatal error event. |
org.xml.sax.ContentHandler |
getContentHandler2()
Get the content event handler. |
org.xml.sax.DTDHandler |
getDTDHandler2()
Get the current DTD event handler. |
org.xml.sax.ErrorHandler |
getErrorHandler2()
Get the current error event handler. |
void |
ignorableWhitespace(char[] ch,
int start,
int length)
Filter an ignorable whitespace event. |
void |
notationDecl(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
Filter a notation declaration event. |
void |
processingInstruction(java.lang.String target,
java.lang.String data)
Filter a processing instruction event. |
org.xml.sax.InputSource |
resolveEntity(java.lang.String publicId,
java.lang.String systemId)
Filter an external entity resolution. |
void |
setAllHandlers(org.xml.sax.ContentHandler ch,
org.xml.sax.ContentHandler ch2)
Try to imply all of the handlers from ContentHandler alone. |
void |
setContentHandler2(org.xml.sax.ContentHandler handler)
Set the content event handler. |
void |
setDocumentLocator(org.xml.sax.Locator locator)
Filter a new document locator event. |
void |
setDTDHandler2(org.xml.sax.DTDHandler handler)
Set the DTD event handler. |
void |
setErrorHandler2(org.xml.sax.ErrorHandler handler)
Set the error event handler. |
void |
setLexicalHandler2(org.xml.sax.ext.LexicalHandler handler)
Set the lexical handler. |
void |
skippedEntity(java.lang.String name)
Filter a skipped entity event. |
void |
startCDATA()
Filter startCDATA event. |
void |
startDocument()
Filter a start document event. |
void |
startDTD(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
Filter startDTD event. |
void |
startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
org.xml.sax.Attributes atts)
Filter a start element event. |
void |
startEntity(java.lang.String name)
Filter startEntity event. |
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
Filter a start Namespace prefix mapping event. |
void |
unparsedEntityDecl(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId,
java.lang.String notationName)
Filter an unparsed entity declaration event. |
void |
warning(org.xml.sax.SAXParseException e)
Filter a warning event. |
Methods inherited from class org.jasig.portal.utils.SAX2FilterImpl |
getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, parse, parse, setAllHandlers, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setLexicalHandler, setParent, setProperty |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public SAX2DuplicatingFilterImpl()
This filter will have no parent: you must assign a parent before you start a parse or do any configuration with setFeature or setProperty.
XMLReader.setFeature(java.lang.String, boolean)
,
XMLReader.setProperty(java.lang.String, java.lang.Object)
public SAX2DuplicatingFilterImpl(org.xml.sax.XMLReader parent)
SAX2FilterImpl.setParent(XMLReader)
,
SAX2FilterImpl.getParent()
public SAX2DuplicatingFilterImpl(org.xml.sax.ContentHandler ch, org.xml.sax.EntityResolver er, org.xml.sax.ErrorHandler eh, org.xml.sax.ext.LexicalHandler lh, org.xml.sax.DTDHandler dh, org.xml.sax.ContentHandler ch2, org.xml.sax.EntityResolver er2, org.xml.sax.ErrorHandler eh2, org.xml.sax.ext.LexicalHandler lh2, org.xml.sax.DTDHandler dh2)
SAX2FilterImpl.setContentHandler(ContentHandler)
,
SAX2FilterImpl.setDTDHandler(DTDHandler)
,
SAX2FilterImpl.setErrorHandler(ErrorHandler)
,
SAX2FilterImpl.setEntityResolver(EntityResolver)
,
SAX2FilterImpl.setLexicalHandler(LexicalHandler)
public SAX2DuplicatingFilterImpl(org.xml.sax.ContentHandler ch, org.xml.sax.ContentHandler ch2)
Method Detail |
public void setAllHandlers(org.xml.sax.ContentHandler ch, org.xml.sax.ContentHandler ch2)
public void setDTDHandler2(org.xml.sax.DTDHandler handler)
handler
- The new DTD handler.XMLReader.setDTDHandler(org.xml.sax.DTDHandler)
public org.xml.sax.DTDHandler getDTDHandler2()
XMLReader.getDTDHandler()
public void setContentHandler2(org.xml.sax.ContentHandler handler)
handler
- The new content handler.XMLReader.setContentHandler(org.xml.sax.ContentHandler)
public org.xml.sax.ContentHandler getContentHandler2()
XMLReader.getContentHandler()
public void setErrorHandler2(org.xml.sax.ErrorHandler handler)
handler
- The new error handler.XMLReader.setErrorHandler(org.xml.sax.ErrorHandler)
public void setLexicalHandler2(org.xml.sax.ext.LexicalHandler handler)
handler
- The new lexical handler.public org.xml.sax.ErrorHandler getErrorHandler2()
XMLReader.getErrorHandler()
public void startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId) throws org.xml.sax.SAXException
startDTD
in interface org.xml.sax.ext.LexicalHandler
startDTD
in class SAX2FilterImpl
name
- The document type name.publicId
- The declared public identifier for the
external DTD subset, or null if none was declared.systemId
- The declared system identifier for the
external DTD subset, or null if none was declared.
org.xml.sax.SAXException
- The application may raise an
exception.endDTD()
,
startEntity(java.lang.String)
public void endDTD() throws org.xml.sax.SAXException
endDTD
in interface org.xml.sax.ext.LexicalHandler
endDTD
in class SAX2FilterImpl
org.xml.sax.SAXException
- The application may raise an exception.startDTD(java.lang.String, java.lang.String, java.lang.String)
public void startEntity(java.lang.String name) throws org.xml.sax.SAXException
startEntity
in interface org.xml.sax.ext.LexicalHandler
startEntity
in class SAX2FilterImpl
name
- The name of the entity. If it is a parameter
entity, the name will begin with '%'.
org.xml.sax.SAXException
- The application may raise an exception.endEntity(java.lang.String)
,
DeclHandler.internalEntityDecl(java.lang.String, java.lang.String)
,
DeclHandler.externalEntityDecl(java.lang.String, java.lang.String, java.lang.String)
public void endEntity(java.lang.String name) throws org.xml.sax.SAXException
endEntity
in interface org.xml.sax.ext.LexicalHandler
endEntity
in class SAX2FilterImpl
name
- The name of the entity that is ending.
org.xml.sax.SAXException
- The application may raise an exception.startEntity(java.lang.String)
public void startCDATA() throws org.xml.sax.SAXException
startCDATA
in interface org.xml.sax.ext.LexicalHandler
startCDATA
in class SAX2FilterImpl
org.xml.sax.SAXException
- The application may raise an exception.endCDATA()
public void endCDATA() throws org.xml.sax.SAXException
endCDATA
in interface org.xml.sax.ext.LexicalHandler
endCDATA
in class SAX2FilterImpl
org.xml.sax.SAXException
- The application may raise an exception.startCDATA()
public void comment(char[] ch, int start, int length) throws org.xml.sax.SAXException
comment
in interface org.xml.sax.ext.LexicalHandler
comment
in class SAX2FilterImpl
ch
- An array holding the characters in the comment.start
- The starting position in the array.length
- The number of characters to use from the array.
org.xml.sax.SAXException
- The application may raise an exception.public org.xml.sax.InputSource resolveEntity(java.lang.String publicId, java.lang.String systemId) throws org.xml.sax.SAXException, java.io.IOException
resolveEntity
in interface org.xml.sax.EntityResolver
resolveEntity
in class SAX2FilterImpl
publicId
- The entity's public identifier, or null.systemId
- The entity's system identifier.
org.xml.sax.SAXException
- The client may throw
an exception during processing.
java.io.IOException
- The client may throw an
I/O-related exception while obtaining the
new InputSource.EntityResolver.resolveEntity(java.lang.String, java.lang.String)
public void notationDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId) throws org.xml.sax.SAXException
notationDecl
in interface org.xml.sax.DTDHandler
notationDecl
in class SAX2FilterImpl
name
- The notation name.publicId
- The notation's public identifier, or null.systemId
- The notation's system identifier, or null.
org.xml.sax.SAXException
- The client may throw
an exception during processing.DTDHandler.notationDecl(java.lang.String, java.lang.String, java.lang.String)
public void unparsedEntityDecl(java.lang.String name, java.lang.String publicId, java.lang.String systemId, java.lang.String notationName) throws org.xml.sax.SAXException
unparsedEntityDecl
in interface org.xml.sax.DTDHandler
unparsedEntityDecl
in class SAX2FilterImpl
name
- The entity name.publicId
- The entity's public identifier, or null.systemId
- The entity's system identifier, or null.notationName
- The name of the associated notation.
org.xml.sax.SAXException
- The client may throw
an exception during processing.DTDHandler.unparsedEntityDecl(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
public void setDocumentLocator(org.xml.sax.Locator locator)
setDocumentLocator
in interface org.xml.sax.ContentHandler
setDocumentLocator
in class SAX2FilterImpl
locator
- The document locator.ContentHandler.setDocumentLocator(org.xml.sax.Locator)
public void startDocument() throws org.xml.sax.SAXException
startDocument
in interface org.xml.sax.ContentHandler
startDocument
in class SAX2FilterImpl
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.startDocument()
public void endDocument() throws org.xml.sax.SAXException
endDocument
in interface org.xml.sax.ContentHandler
endDocument
in class SAX2FilterImpl
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.endDocument()
public void startPrefixMapping(java.lang.String prefix, java.lang.String uri) throws org.xml.sax.SAXException
startPrefixMapping
in interface org.xml.sax.ContentHandler
startPrefixMapping
in class SAX2FilterImpl
prefix
- The Namespace prefix.uri
- The Namespace URI.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.startPrefixMapping(java.lang.String, java.lang.String)
public void endPrefixMapping(java.lang.String prefix) throws org.xml.sax.SAXException
endPrefixMapping
in interface org.xml.sax.ContentHandler
endPrefixMapping
in class SAX2FilterImpl
prefix
- The Namespace prefix.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.endPrefixMapping(java.lang.String)
public void startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) throws org.xml.sax.SAXException
startElement
in interface org.xml.sax.ContentHandler
startElement
in class SAX2FilterImpl
uri
- The element's Namespace URI, or the empty string.localName
- The element's local name, or the empty string.qName
- The element's qualified (prefixed) name, or the empty
string.atts
- The element's attributes.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
public void endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName) throws org.xml.sax.SAXException
endElement
in interface org.xml.sax.ContentHandler
endElement
in class SAX2FilterImpl
uri
- The element's Namespace URI, or the empty string.localName
- The element's local name, or the empty string.qName
- The element's qualified (prefixed) name, or the empty
string.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.endElement(java.lang.String, java.lang.String, java.lang.String)
public void characters(char[] ch, int start, int length) throws org.xml.sax.SAXException
characters
in interface org.xml.sax.ContentHandler
characters
in class SAX2FilterImpl
ch
- An array of characters.start
- The starting position in the array.length
- The number of characters to use from the array.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.characters(char[], int, int)
public void ignorableWhitespace(char[] ch, int start, int length) throws org.xml.sax.SAXException
ignorableWhitespace
in interface org.xml.sax.ContentHandler
ignorableWhitespace
in class SAX2FilterImpl
ch
- An array of characters.start
- The starting position in the array.length
- The number of characters to use from the array.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.ignorableWhitespace(char[], int, int)
public void processingInstruction(java.lang.String target, java.lang.String data) throws org.xml.sax.SAXException
processingInstruction
in interface org.xml.sax.ContentHandler
processingInstruction
in class SAX2FilterImpl
target
- The processing instruction target.data
- The text following the target.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.processingInstruction(java.lang.String, java.lang.String)
public void skippedEntity(java.lang.String name) throws org.xml.sax.SAXException
skippedEntity
in interface org.xml.sax.ContentHandler
skippedEntity
in class SAX2FilterImpl
name
- The name of the skipped entity.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.skippedEntity(java.lang.String)
public void warning(org.xml.sax.SAXParseException e) throws org.xml.sax.SAXException
warning
in interface org.xml.sax.ErrorHandler
warning
in class SAX2FilterImpl
e
- The nwarning as an exception.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ErrorHandler.warning(org.xml.sax.SAXParseException)
public void error(org.xml.sax.SAXParseException e) throws org.xml.sax.SAXException
error
in interface org.xml.sax.ErrorHandler
error
in class SAX2FilterImpl
e
- The error as an exception.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ErrorHandler.error(org.xml.sax.SAXParseException)
public void fatalError(org.xml.sax.SAXParseException e) throws org.xml.sax.SAXException
fatalError
in interface org.xml.sax.ErrorHandler
fatalError
in class SAX2FilterImpl
e
- The error as an exception.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ErrorHandler.fatalError(org.xml.sax.SAXParseException)
|
uPortal 2.4.1 API Documentation |
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PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |