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java.lang.Object | +--org.xml.sax.helpers.XMLReaderAdapter
Adapt a SAX2 XMLReader as a SAX1 Parser.
This module, both source code and documentation, is in the Public Domain, and comes with NO WARRANTY. See http://www.saxproject.org for further information.
This class wraps a SAX2 XMLReader and makes it act as a SAX1 Parser. The XMLReader must support a true value for the http://xml.org/sax/features/namespace-prefixes property or parsing will fail with a SAXException; if the XMLReader supports a false value for the http://xml.org/sax/features/namespaces property, that will also be used to improve efficiency.
Parser,
XMLReader| Constructor Summary | |
XMLReaderAdapter()
Create a new adapter. |
|
XMLReaderAdapter(XMLReader xmlReader)
Create a new adapter. |
|
| Method Summary | |
void |
characters(char[] ch,
int start,
int length)
Adapt a SAX2 characters event. |
void |
endDocument()
End document event. |
void |
endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName)
Adapt a SAX2 end element event. |
void |
endPrefixMapping(java.lang.String prefix)
Adapt a SAX2 end prefix mapping event. |
void |
ignorableWhitespace(char[] ch,
int start,
int length)
Adapt a SAX2 ignorable whitespace event. |
void |
parse(InputSource input)
Parse the document. |
void |
parse(java.lang.String systemId)
Parse the document. |
void |
processingInstruction(java.lang.String target,
java.lang.String data)
Adapt a SAX2 processing instruction event. |
void |
setDocumentHandler(DocumentHandler handler)
Register the SAX1 document event handler. |
void |
setDocumentLocator(Locator locator)
Set a document locator. |
void |
setDTDHandler(DTDHandler handler)
Register the DTD event handler. |
void |
setEntityResolver(EntityResolver resolver)
Register the entity resolver. |
void |
setErrorHandler(ErrorHandler handler)
Register the error event handler. |
void |
setLocale(java.util.Locale locale)
Set the locale for error reporting. |
void |
skippedEntity(java.lang.String name)
Adapt a SAX2 skipped entity event. |
void |
startDocument()
Start document event. |
void |
startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
Attributes atts)
Adapt a SAX2 start element event. |
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
Adapt a SAX2 start prefix mapping event. |
| Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| Constructor Detail |
public XMLReaderAdapter()
throws SAXException
Use the "org.xml.sax.driver" property to locate the SAX2 driver to embed.
public XMLReaderAdapter(XMLReader xmlReader)
Create a new adapter, wrapped around a SAX2 XMLReader. The adapter will make the XMLReader act like a SAX1 Parser.
xmlReader - The SAX2 XMLReader to wrap.| Method Detail |
public void setLocale(java.util.Locale locale)
throws SAXException
This is not supported in SAX2, and will always throw an exception.
locale - the locale for error reporting.Parser.setLocale(java.util.Locale)public void setEntityResolver(EntityResolver resolver)
resolver - The new resolver.Parser.setEntityResolver(org.xml.sax.EntityResolver)public void setDTDHandler(DTDHandler handler)
handler - The new DTD event handler.Parser.setDTDHandler(org.xml.sax.DTDHandler)public void setDocumentHandler(DocumentHandler handler)
Note that the SAX1 document handler has no Namespace support.
handler - The new SAX1 document event handler.Parser.setDocumentHandler(org.xml.sax.DocumentHandler)public void setErrorHandler(ErrorHandler handler)
handler - The new error event handler.Parser.setErrorHandler(org.xml.sax.ErrorHandler)
public void parse(java.lang.String systemId)
throws java.io.IOException,
SAXException
This method will throw an exception if the embedded XMLReader does not support the http://xml.org/sax/features/namespace-prefixes property.
systemId - The absolute URL of the document.parse(org.xml.sax.InputSource),
Parser.parse(java.lang.String)
public void parse(InputSource input)
throws java.io.IOException,
SAXException
This method will throw an exception if the embedded XMLReader does not support the http://xml.org/sax/features/namespace-prefixes property.
input - An input source for the document.parse(java.lang.String),
Parser.parse(org.xml.sax.InputSource)public void setDocumentLocator(Locator locator)
locator - The document locator.ContentHandler.setDocumentLocator(org.xml.sax.Locator)
public void startDocument()
throws SAXException
ContentHandler.startDocument()
public void endDocument()
throws SAXException
ContentHandler.endDocument()
public void startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
prefix - The prefix being mapped.uri - The Namespace URI being mapped to.ContentHandler.startPrefixMapping(java.lang.String, java.lang.String)public void endPrefixMapping(java.lang.String prefix)
prefix - The prefix being mapped.ContentHandler.endPrefixMapping(java.lang.String)
public void startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
Attributes atts)
throws SAXException
uri - The Namespace URI.localName - The Namespace local name.qName - The qualified (prefixed) name.atts - The SAX2 attributes.ContentHandler.endDocument()
public void endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName)
throws SAXException
uri - The Namespace URI.localName - The Namespace local name.qName - The qualified (prefixed) name.ContentHandler.endElement(java.lang.String, java.lang.String, java.lang.String)
public void characters(char[] ch,
int start,
int length)
throws SAXException
ch - An array of characters.start - The starting position in the array.length - The number of characters to use.ContentHandler.characters(char[], int, int)
public void ignorableWhitespace(char[] ch,
int start,
int length)
throws SAXException
ch - An array of characters.start - The starting position in the array.length - The number of characters to use.ContentHandler.ignorableWhitespace(char[], int, int)
public void processingInstruction(java.lang.String target,
java.lang.String data)
throws SAXException
target - The processing instruction target.data - The remainder of the processing instructionContentHandler.processingInstruction(java.lang.String, java.lang.String)
public void skippedEntity(java.lang.String name)
throws SAXException
name - The name of the skipped entity.ContentHandler.skippedEntity(java.lang.String)
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