Package org.cyberneko.html.parsers
Class DOMFragmentParser
- java.lang.Object
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- org.cyberneko.html.parsers.DOMFragmentParser
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- All Implemented Interfaces:
org.apache.xerces.xni.XMLDocumentHandler
public class DOMFragmentParser extends java.lang.Object implements org.apache.xerces.xni.XMLDocumentHandler
A DOM parser for HTML fragments.- Version:
- $Id: DOMFragmentParser.java,v 1.8 2005/02/14 03:56:54 andyc Exp $
- Author:
- Andy Clark
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Field Summary
Fields Modifier and Type Field Description protected static java.lang.String
CURRENT_ELEMENT_NODE
Current element node.protected static java.lang.String
DOCUMENT_FRAGMENT
Document fragment balancing only.protected static java.lang.String
ERROR_HANDLER
Property identifier: error handler.protected org.w3c.dom.Node
fCurrentNode
Current node.protected org.w3c.dom.Document
fDocument
Document.protected org.w3c.dom.DocumentFragment
fDocumentFragment
DOM document fragment.protected org.apache.xerces.xni.parser.XMLDocumentSource
fDocumentSource
Document source.protected boolean
fInCDATASection
True if within a CDATA section.protected org.apache.xerces.xni.parser.XMLParserConfiguration
fParserConfiguration
Parser configuration.protected static java.lang.String[]
RECOGNIZED_FEATURES
Recognized features.protected static java.lang.String[]
RECOGNIZED_PROPERTIES
Recognized properties.
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Constructor Summary
Constructors Constructor Description DOMFragmentParser()
Default constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
characters(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
Characters.void
comment(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
Comment.void
doctypeDecl(java.lang.String root, java.lang.String pubid, java.lang.String sysid, org.apache.xerces.xni.Augmentations augs)
Document type declaration.void
emptyElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attrs, org.apache.xerces.xni.Augmentations augs)
Empty element.void
endCDATA(org.apache.xerces.xni.Augmentations augs)
End CDATA section.void
endDocument(org.apache.xerces.xni.Augmentations augs)
End document.void
endElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.Augmentations augs)
End element.void
endGeneralEntity(java.lang.String name, org.apache.xerces.xni.Augmentations augs)
End general entity.void
endPrefixMapping(java.lang.String prefix, org.apache.xerces.xni.Augmentations augs)
End prefix mapping.org.apache.xerces.xni.parser.XMLDocumentSource
getDocumentSource()
Returns the document source.org.xml.sax.ErrorHandler
getErrorHandler()
Return the current error handler.boolean
getFeature(java.lang.String featureId)
Query the state of a feature.java.lang.Object
getProperty(java.lang.String propertyId)
Query the value of a property.void
ignorableWhitespace(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
Ignorable whitespace.void
parse(java.lang.String systemId, org.w3c.dom.DocumentFragment fragment)
Parses a document fragment.void
parse(org.xml.sax.InputSource source, org.w3c.dom.DocumentFragment fragment)
Parses a document fragment.void
processingInstruction(java.lang.String target, org.apache.xerces.xni.XMLString data, org.apache.xerces.xni.Augmentations augs)
Processing instruction.void
setDocumentSource(org.apache.xerces.xni.parser.XMLDocumentSource source)
Sets the document source.void
setErrorHandler(org.xml.sax.ErrorHandler errorHandler)
Allow an application to register an error event handler.void
setFeature(java.lang.String featureId, boolean state)
Set the state of any feature in a SAX2 parser.void
setProperty(java.lang.String propertyId, java.lang.Object value)
Set the value of any property in a SAX2 parser.void
startCDATA(org.apache.xerces.xni.Augmentations augs)
Start CDATA section.void
startDocument(org.apache.xerces.xni.XMLLocator locator, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
Start document.void
startDocument(org.apache.xerces.xni.XMLLocator locator, java.lang.String encoding, org.apache.xerces.xni.NamespaceContext nscontext, org.apache.xerces.xni.Augmentations augs)
Start document.void
startElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attrs, org.apache.xerces.xni.Augmentations augs)
Start element.void
startGeneralEntity(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier id, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
Start general entity.void
startPrefixMapping(java.lang.String prefix, java.lang.String uri, org.apache.xerces.xni.Augmentations augs)
Start prefix mapping.void
textDecl(java.lang.String version, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
Text declaration.void
xmlDecl(java.lang.String version, java.lang.String encoding, java.lang.String standalone, org.apache.xerces.xni.Augmentations augs)
XML declaration.
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Field Detail
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DOCUMENT_FRAGMENT
protected static final java.lang.String DOCUMENT_FRAGMENT
Document fragment balancing only.- See Also:
- Constant Field Values
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RECOGNIZED_FEATURES
protected static final java.lang.String[] RECOGNIZED_FEATURES
Recognized features.
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ERROR_HANDLER
protected static final java.lang.String ERROR_HANDLER
Property identifier: error handler.- See Also:
- Constant Field Values
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CURRENT_ELEMENT_NODE
protected static final java.lang.String CURRENT_ELEMENT_NODE
Current element node.- See Also:
- Constant Field Values
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RECOGNIZED_PROPERTIES
protected static final java.lang.String[] RECOGNIZED_PROPERTIES
Recognized properties.
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fParserConfiguration
protected org.apache.xerces.xni.parser.XMLParserConfiguration fParserConfiguration
Parser configuration.
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fDocumentSource
protected org.apache.xerces.xni.parser.XMLDocumentSource fDocumentSource
Document source.
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fDocumentFragment
protected org.w3c.dom.DocumentFragment fDocumentFragment
DOM document fragment.
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fDocument
protected org.w3c.dom.Document fDocument
Document.
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fCurrentNode
protected org.w3c.dom.Node fCurrentNode
Current node.
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fInCDATASection
protected boolean fInCDATASection
True if within a CDATA section.
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Method Detail
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parse
public void parse(java.lang.String systemId, org.w3c.dom.DocumentFragment fragment) throws org.xml.sax.SAXException, java.io.IOException
Parses a document fragment.- Throws:
org.xml.sax.SAXException
java.io.IOException
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parse
public void parse(org.xml.sax.InputSource source, org.w3c.dom.DocumentFragment fragment) throws org.xml.sax.SAXException, java.io.IOException
Parses a document fragment.- Throws:
org.xml.sax.SAXException
java.io.IOException
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setErrorHandler
public void setErrorHandler(org.xml.sax.ErrorHandler errorHandler)
Allow an application to register an error event handler.If the application does not register an error handler, all error events reported by the SAX parser will be silently ignored; however, normal processing may not continue. It is highly recommended that all SAX applications implement an error handler to avoid unexpected bugs.
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
- Parameters:
errorHandler
- The error handler.- Throws:
java.lang.NullPointerException
- If the handler argument is null.- See Also:
getErrorHandler()
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getErrorHandler
public org.xml.sax.ErrorHandler getErrorHandler()
Return the current error handler.- Returns:
- The current error handler, or null if none has been registered.
- See Also:
setErrorHandler(org.xml.sax.ErrorHandler)
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setFeature
public void setFeature(java.lang.String featureId, boolean state) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
Set the state of any feature in a SAX2 parser. The parser might not recognize the feature, and if it does recognize it, it might not be able to fulfill the request.- Parameters:
featureId
- The unique identifier (URI) of the feature.state
- The requested state of the feature (true or false).- Throws:
org.xml.sax.SAXNotRecognizedException
- If the requested feature is not known.org.xml.sax.SAXNotSupportedException
- If the requested feature is known, but the requested state is not supported.
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getFeature
public boolean getFeature(java.lang.String featureId) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
Query the state of a feature. Query the current state of any feature in a SAX2 parser. The parser might not recognize the feature.- Parameters:
featureId
- The unique identifier (URI) of the feature being set.- Returns:
- The current state of the feature.
- Throws:
org.xml.sax.SAXNotRecognizedException
- If the requested feature is not known.org.xml.sax.SAXNotSupportedException
- If the requested feature is known but not supported.
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setProperty
public void setProperty(java.lang.String propertyId, java.lang.Object value) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
Set the value of any property in a SAX2 parser. The parser might not recognize the property, and if it does recognize it, it might not support the requested value.- Parameters:
propertyId
- The unique identifier (URI) of the property being set.value
- The value to which the property is being set.- Throws:
org.xml.sax.SAXNotRecognizedException
- If the requested property is not known.org.xml.sax.SAXNotSupportedException
- If the requested property is known, but the requested value is not supported.
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getProperty
public java.lang.Object getProperty(java.lang.String propertyId) throws org.xml.sax.SAXNotRecognizedException, org.xml.sax.SAXNotSupportedException
Query the value of a property. Return the current value of a property in a SAX2 parser. The parser might not recognize the property.- Parameters:
propertyId
- The unique identifier (URI) of the property being set.- Returns:
- The current value of the property.
- Throws:
org.xml.sax.SAXNotRecognizedException
- If the requested property is not known.org.xml.sax.SAXNotSupportedException
- If the requested property is known but not supported.
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setDocumentSource
public void setDocumentSource(org.apache.xerces.xni.parser.XMLDocumentSource source)
Sets the document source.- Specified by:
setDocumentSource
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
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getDocumentSource
public org.apache.xerces.xni.parser.XMLDocumentSource getDocumentSource()
Returns the document source.- Specified by:
getDocumentSource
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
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startDocument
public void startDocument(org.apache.xerces.xni.XMLLocator locator, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Start document.- Throws:
org.apache.xerces.xni.XNIException
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startDocument
public void startDocument(org.apache.xerces.xni.XMLLocator locator, java.lang.String encoding, org.apache.xerces.xni.NamespaceContext nscontext, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Start document.- Specified by:
startDocument
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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xmlDecl
public void xmlDecl(java.lang.String version, java.lang.String encoding, java.lang.String standalone, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
XML declaration.- Specified by:
xmlDecl
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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doctypeDecl
public void doctypeDecl(java.lang.String root, java.lang.String pubid, java.lang.String sysid, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Document type declaration.- Specified by:
doctypeDecl
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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processingInstruction
public void processingInstruction(java.lang.String target, org.apache.xerces.xni.XMLString data, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Processing instruction.- Specified by:
processingInstruction
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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comment
public void comment(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Comment.- Specified by:
comment
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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startPrefixMapping
public void startPrefixMapping(java.lang.String prefix, java.lang.String uri, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Start prefix mapping. @deprecated Since Xerces 2.2.0.- Throws:
org.apache.xerces.xni.XNIException
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endPrefixMapping
public void endPrefixMapping(java.lang.String prefix, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
End prefix mapping. @deprecated Since Xerces 2.2.0.- Throws:
org.apache.xerces.xni.XNIException
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startElement
public void startElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attrs, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Start element.- Specified by:
startElement
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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emptyElement
public void emptyElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attrs, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Empty element.- Specified by:
emptyElement
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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characters
public void characters(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Characters.- Specified by:
characters
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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ignorableWhitespace
public void ignorableWhitespace(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Ignorable whitespace.- Specified by:
ignorableWhitespace
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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startGeneralEntity
public void startGeneralEntity(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier id, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Start general entity.- Specified by:
startGeneralEntity
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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textDecl
public void textDecl(java.lang.String version, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Text declaration.- Specified by:
textDecl
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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endGeneralEntity
public void endGeneralEntity(java.lang.String name, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
End general entity.- Specified by:
endGeneralEntity
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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startCDATA
public void startCDATA(org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
Start CDATA section.- Specified by:
startCDATA
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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endCDATA
public void endCDATA(org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
End CDATA section.- Specified by:
endCDATA
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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endElement
public void endElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
End element.- Specified by:
endElement
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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endDocument
public void endDocument(org.apache.xerces.xni.Augmentations augs) throws org.apache.xerces.xni.XNIException
End document.- Specified by:
endDocument
in interfaceorg.apache.xerces.xni.XMLDocumentHandler
- Throws:
org.apache.xerces.xni.XNIException
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