Package com.sun.xml.fastinfoset.sax

Class SAXDocumentSerializer

java.lang.Object

org.xml.sax.helpers.DefaultHandler

com.sun.xml.fastinfoset.Encoder

com.sun.xml.fastinfoset.sax.SAXDocumentSerializer

All Implemented Interfaces:

FastInfosetSerializer, EncodingAlgorithmContentHandler, ExtendedContentHandler, FastInfosetWriter, PrimitiveTypeContentHandler, RestrictedAlphabetContentHandler, org.xml.sax.ContentHandler, org.xml.sax.ext.LexicalHandler

Direct Known Subclasses:

SAXDocumentSerializerWithPrefixMapping

public class SAXDocumentSerializer
extends Encoder
implements FastInfosetWriter

The Fast Infoset SAX serializer.

Instantiate this serializer to serialize a fast infoset document in accordance with the SAX API.

This utilizes the SAX API in a reverse manner to that of parsing. It is the responsibility of the client to call the appropriate event methods on the SAX handlers, and to ensure that such a sequence of methods calls results in the production well-formed fast infoset documents. The SAXDocumentSerializer performs no well-formed checks.

More than one fast infoset document may be encoded to the OutputStream.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	_charactersAsCDATA
protected boolean	_elementHasNamespaces

Fields inherited from class com.sun.xml.fastinfoset.Encoder

_b, _characterEncodingSchemeSystemDefault, _charBuffer, _markIndex, _octetBuffer, _octetBufferIndex, _s, _terminate, _v, _vData, attributeValueMapTotalCharactersConstraint, CHARACTER_ENCODING_SCHEME_SYSTEM_PROPERTY, characterContentChunkMapTotalCharactersConstraint, maxAttributeValueSize, maxCharacterContentChunkSize, minAttributeValueSize, minCharacterContentChunkSize

Fields inherited from interface org.jvnet.fastinfoset.FastInfosetSerializer

ATTRIBUTE_VALUE_MAP_MEMORY_CONSTRAINT, BUFFER_SIZE_PROPERTY, CHARACTER_CONTENT_CHUNK_MAP_MEMORY_CONSTRAINT, EXTERNAL_VOCABULARIES_PROPERTY, IGNORE_COMMENTS_FEATURE, IGNORE_DTD_FEATURE, IGNORE_PROCESSING_INSTRUCTIONS_FEATURE, IGNORE_WHITE_SPACE_TEXT_CONTENT_FEATURE, MAX_ATTRIBUTE_VALUE_SIZE, MAX_CHARACTER_CONTENT_CHUNK_SIZE, MIN_ATTRIBUTE_VALUE_SIZE, MIN_CHARACTER_CONTENT_CHUNK_SIZE, REGISTERED_ENCODING_ALGORITHMS_PROPERTY, UTF_16BE, UTF_8

Constructor Summary

Constructors

Modifier	Constructor	Description
	SAXDocumentSerializer()
protected	SAXDocumentSerializer(boolean v)

Method Summary

Modifier and Type	Method	Description
void	alphabetCharacters(java.lang.String alphabet, char[] ch, int start, int length)
void	booleans(boolean[] b, int start, int length)	Receive notification of character data as an array of boolean.
void	bytes(byte[] b, int start, int length)	Receive notification of character data as an array of byte.
void	characters(char[] ch, int start, int length)
void	characters(char[] ch, int start, int length, boolean index)	Receive notification of character data.
void	comment(char[] ch, int start, int length)
protected int	countAttributes(org.xml.sax.Attributes atts)
void	dateTimeCharacters(char[] ch, int start, int length)
void	doubles(double[] d, int start, int length)	Receive notification of character data as an array of double.
protected boolean	encodeAttribute(java.lang.String namespaceURI, java.lang.String qName, java.lang.String localName)
protected void	encodeAttributes(org.xml.sax.Attributes atts)
protected void	encodeElement(java.lang.String namespaceURI, java.lang.String qName, java.lang.String localName)
void	endCDATA()
void	endDocument()
void	endDTD()
void	endElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName)
void	endEntity(java.lang.String name)
void	floats(float[] f, int start, int length)	Receive notification of character data as an array of float.
void	ignorableWhitespace(char[] ch, int start, int length)
void	ints(int[] i, int start, int length)	Receive notification of character data as an array of int.
void	longs(long[] l, int start, int length)	Receive notification of character data as an array of long.
void	numericCharacters(char[] ch, int start, int length)
void	object(java.lang.String URI, int id, java.lang.Object data)	Receive notification of encoding algorithm data as an object.
void	octets(java.lang.String URI, int id, byte[] b, int start, int length)	Receive notification of encoding algorithm data as an array of byte.
void	processingInstruction(java.lang.String target, java.lang.String data)
void	reset()	Reset the encoder for reuse encoding another XML infoset.
void	setDocumentLocator(org.xml.sax.Locator locator)
void	shorts(short[] s, int start, int length)	Receive notification of character data as an array of short.
void	skippedEntity(java.lang.String name)
void	startCDATA()
void	startDocument()
void	startDTD(java.lang.String name, java.lang.String publicId, java.lang.String systemId)
void	startElement(java.lang.String namespaceURI, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts)
void	startEntity(java.lang.String name)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)
void	uuids(long[] msblsb, int start, int length)	Receive notification of character data as an two array of UUID.

Methods inherited from interface org.xml.sax.ContentHandler

endPrefixMapping

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endPrefixMapping, error, fatalError, notationDecl, resolveEntity, unparsedEntityDecl, warning

Methods inherited from class com.sun.xml.fastinfoset.Encoder

canAddAttributeToTable, canAddCharacterContentToTable, encodeAIIBuiltInAlgorithmData, encodeAIIObjectAlgorithmData, encodeAIIOctetAlgorithmData, encodeAlphabetCharacters, encodeAttributeQualifiedNameOnSecondBit, encodeCharacters, encodeCharactersNoClone, encodeCIIBuiltInAlgorithmData, encodeCIIBuiltInAlgorithmDataAsCDATA, encodeCIIObjectAlgorithmData, encodeCIIOctetAlgorithmData, encodeComment, encodeCommentNoClone, encodeDateTimeFourBitCharacters, encodeDateTimeNonIdentifyingStringOnFirstBit, encodeDocumentTermination, encodeDocumentTypeDeclaration, encodeElementQualifiedNameOnThirdBit, encodeElementTermination, encodeFourBitCharacters, encodeHeader, encodeIdentifyingNonEmptyStringOnFirstBit, encodeInitialVocabulary, encodeLiteralAttributeQualifiedNameOnSecondBit, encodeLiteralElementQualifiedNameOnThirdBit, encodeNamespaceAttribute, encodeNonEmptyCharacterStringOnFifthBit, encodeNonEmptyCharacterStringOnFifthBit, encodeNonEmptyCharacterStringOnSeventhBit, encodeNonEmptyFourBitCharacterString, encodeNonEmptyFourBitCharacterStringOnSeventhBit, encodeNonEmptyNBitCharacterStringOnSeventhBit, encodeNonEmptyOctetStringOnSecondBit, encodeNonEmptyUTF8StringAsOctetString, encodeNonEmptyUTF8StringAsOctetString, encodeNonIdentifyingStringOnFirstBit, encodeNonIdentifyingStringOnFirstBit, encodeNonIdentifyingStringOnFirstBit, encodeNonIdentifyingStringOnFirstBit, encodeNonIdentifyingStringOnFirstBit, encodeNonIdentifyingStringOnThirdBit, encodeNonIdentifyingStringOnThirdBit, encodeNonIdentifyingStringOnThirdBit, encodeNonZeroInteger, encodeNonZeroIntegerOnFourthBit, encodeNonZeroIntegerOnSecondBitFirstBitOne, encodeNonZeroIntegerOnSecondBitFirstBitZero, encodeNonZeroIntegerOnThirdBit, encodeNonZeroOctetStringLength, encodeNonZeroOctetStringLengthOnFifthBit, encodeNonZeroOctetStringLengthOnSecondBit, encodeNonZeroOctetStringLengthOnSenventhBit, encodeNumericFourBitCharacters, encodeNumericNonIdentifyingStringOnFirstBit, encodeProcessingInstruction, encodeTermination, encodeUtf16String, encodeUtf16String, encodeUTF8String, encodeUTF8String, getAttributeValueMapMemoryLimit, getCharacterContentChunkMapMemoryLimit, getCharacterEncodingScheme, getIgnoreComments, getIgnoreDTD, getIgnoreProcesingInstructions, getIgnoreWhiteSpaceTextContent, getMaxAttributeValueSize, getMaxCharacterContentChunkSize, getMinAttributeValueSize, getMinCharacterContentChunkSize, getPrefixFromQualifiedName, getRegisteredEncodingAlgorithms, getVocabularyApplicationData, hasMark, isAttributeValueLengthMatchesLimit, isCharacterContentChunkLengthMatchesLimit, isWhiteSpace, isWhiteSpace, mark, resetMark, setAttributeValueMapMemoryLimit, setCharacterContentChunkMapMemoryLimit, setCharacterEncodingScheme, setExternalVocabulary, setIgnoreComments, setIgnoreDTD, setIgnoreProcesingInstructions, setIgnoreWhiteSpaceTextContent, setMaxAttributeValueSize, setMaxCharacterContentChunkSize, setMinAttributeValueSize, setMinCharacterContentChunkSize, setOutputStream, setRegisteredEncodingAlgorithms, setVocabulary, setVocabularyApplicationData, write, write, write

Methods inherited from interface org.jvnet.fastinfoset.FastInfosetSerializer

getAttributeValueMapMemoryLimit, getCharacterContentChunkMapMemoryLimit, getCharacterEncodingScheme, getIgnoreComments, getIgnoreDTD, getIgnoreProcesingInstructions, getIgnoreWhiteSpaceTextContent, getMaxAttributeValueSize, getMaxCharacterContentChunkSize, getMinAttributeValueSize, getMinCharacterContentChunkSize, getRegisteredEncodingAlgorithms, getVocabularyApplicationData, setAttributeValueMapMemoryLimit, setCharacterContentChunkMapMemoryLimit, setCharacterEncodingScheme, setExternalVocabulary, setIgnoreComments, setIgnoreDTD, setIgnoreProcesingInstructions, setIgnoreWhiteSpaceTextContent, setMaxAttributeValueSize, setMaxCharacterContentChunkSize, setMinAttributeValueSize, setMinCharacterContentChunkSize, setOutputStream, setRegisteredEncodingAlgorithms, setVocabularyApplicationData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_elementHasNamespaces

protected boolean _elementHasNamespaces

_charactersAsCDATA

protected boolean _charactersAsCDATA

Constructor Detail

SAXDocumentSerializer

protected SAXDocumentSerializer(boolean v)

SAXDocumentSerializer

public SAXDocumentSerializer()

Method Detail

reset

public void reset()

Description copied from class: Encoder

Reset the encoder for reuse encoding another XML infoset.

Specified by:

reset in interface FastInfosetSerializer

Overrides:

reset in class Encoder

startDocument

public final void startDocument()
                         throws org.xml.sax.SAXException

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endDocument

public final void endDocument()
                       throws org.xml.sax.SAXException

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)
                        throws org.xml.sax.SAXException

Specified by:

startPrefixMapping in interface org.xml.sax.ContentHandler

Overrides:

startPrefixMapping in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

startElement

public final void startElement(java.lang.String namespaceURI,
                               java.lang.String localName,
                               java.lang.String qName,
                               org.xml.sax.Attributes atts)
                        throws org.xml.sax.SAXException

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endElement

public final void endElement(java.lang.String namespaceURI,
                             java.lang.String localName,
                             java.lang.String qName)
                      throws org.xml.sax.SAXException

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

characters

public final void characters(char[] ch,
                             int start,
                             int length)
                      throws org.xml.sax.SAXException

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

ignorableWhitespace

public final void ignorableWhitespace(char[] ch,
                                      int start,
                                      int length)
                               throws org.xml.sax.SAXException

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Overrides:

ignorableWhitespace in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

processingInstruction

public final void processingInstruction(java.lang.String target,
                                        java.lang.String data)
                                 throws org.xml.sax.SAXException

Specified by:

processingInstruction in interface org.xml.sax.ContentHandler

Overrides:

processingInstruction in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

setDocumentLocator

public final void setDocumentLocator(org.xml.sax.Locator locator)

Specified by:

setDocumentLocator in interface org.xml.sax.ContentHandler

Overrides:

setDocumentLocator in class org.xml.sax.helpers.DefaultHandler

skippedEntity

public final void skippedEntity(java.lang.String name)
                         throws org.xml.sax.SAXException

Specified by:

skippedEntity in interface org.xml.sax.ContentHandler

Overrides:

skippedEntity in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

comment

public final void comment(char[] ch,
                          int start,
                          int length)
                   throws org.xml.sax.SAXException

Specified by:

comment in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startCDATA

public final void startCDATA()
                      throws org.xml.sax.SAXException

Specified by:

startCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endCDATA

public final void endCDATA()
                    throws org.xml.sax.SAXException

Specified by:

endCDATA in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startDTD

public final void startDTD(java.lang.String name,
                           java.lang.String publicId,
                           java.lang.String systemId)
                    throws org.xml.sax.SAXException

Specified by:

startDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endDTD

public final void endDTD()
                  throws org.xml.sax.SAXException

Specified by:

endDTD in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

startEntity

public final void startEntity(java.lang.String name)
                       throws org.xml.sax.SAXException

Specified by:

startEntity in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

endEntity

public final void endEntity(java.lang.String name)
                     throws org.xml.sax.SAXException

Specified by:

endEntity in interface org.xml.sax.ext.LexicalHandler

Throws:

org.xml.sax.SAXException

octets

public final void octets(java.lang.String URI,
                         int id,
                         byte[] b,
                         int start,
                         int length)
                  throws org.xml.sax.SAXException

Description copied from interface: EncodingAlgorithmContentHandler

Receive notification of encoding algorithm data as an array of byte.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing encoding algorithm data.

The Parser will call the method of this interface to report each encoding algorithm data. Parsers MUST return all contiguous characters in a single chunk

Parsers may return all contiguous bytes in a single chunk, or they may split it into several chunks providing that the length of each chunk is of the required length to successfully apply the encoding algorithm to the chunk.

Specified by:

octets in interface EncodingAlgorithmContentHandler

Parameters:

URI - the URI of the encoding algorithm

id - the encoding algorithm index

b - the array of byte

start - the start position in the array

length - the number of byte to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

See Also:

EncodingAlgorithmIndexes

object

public final void object(java.lang.String URI,
                         int id,
                         java.lang.Object data)
                  throws org.xml.sax.SAXException

Description copied from interface: EncodingAlgorithmContentHandler

Receive notification of encoding algorithm data as an object.

Such notifications will occur for a Fast Infoset SAX parser when processing encoding algorithm data that is converted from an array of byte to an object more suitable for processing.

Specified by:

object in interface EncodingAlgorithmContentHandler

Parameters:

URI - the URI of the encoding algorithm

id - the encoding algorithm index

data - the encoding algorithm object

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

See Also:

EncodingAlgorithmIndexes

bytes

public final void bytes(byte[] b,
                        int start,
                        int length)
                 throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of byte.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "base64" encoding algorithm, see subclause 10.3, or the "hexadecimal" encoding algorithm, see subclause 10.2.

Such a notification may occur for binary data that would normally require base 64 encoding and reported as character data using the characters method

.

Specified by:

bytes in interface PrimitiveTypeContentHandler

Parameters:

b - the array of byte

start - the start position in the array

length - the number of byte to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

shorts

public final void shorts(short[] s,
                         int start,
                         int length)
                  throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of short.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "short" encoding algorithm, see subclause 10.4

.

Specified by:

shorts in interface PrimitiveTypeContentHandler

Parameters:

s - the array of short

start - the start position in the array

length - the number of short to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

ints

public final void ints(int[] i,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of int.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "int" encoding algorithm, see subclause 10.5

.

Specified by:

ints in interface PrimitiveTypeContentHandler

Parameters:

i - the array of int

start - the start position in the array

length - the number of int to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

longs

public final void longs(long[] l,
                        int start,
                        int length)
                 throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of long.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "long" encoding algorithm, see subclause 10.6

.

Specified by:

longs in interface PrimitiveTypeContentHandler

Parameters:

l - the array of long

start - the start position in the array

length - the number of long to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

booleans

public final void booleans(boolean[] b,
                           int start,
                           int length)
                    throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of boolean.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "boolean" encoding algorithm, see subclause 10.7

.

Specified by:

booleans in interface PrimitiveTypeContentHandler

Parameters:

b - the array of boolean

start - the start position in the array

length - the number of boolean to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

floats

public final void floats(float[] f,
                         int start,
                         int length)
                  throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of float.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "float" encoding algorithm, see subclause 10.8

.

Specified by:

floats in interface PrimitiveTypeContentHandler

Parameters:

f - the array of float

start - the start position in the array

length - the number of float to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

doubles

public final void doubles(double[] d,
                          int start,
                          int length)
                   throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an array of double.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "double" encoding algorithm, see subclause 10.9

.

Specified by:

doubles in interface PrimitiveTypeContentHandler

Parameters:

d - the array of double

start - the start position in the array

length - the number of double to read from the array

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

uuids

public void uuids(long[] msblsb,
                  int start,
                  int length)
           throws org.xml.sax.SAXException

Description copied from interface: PrimitiveTypeContentHandler

Receive notification of character data as an two array of UUID.

The application must not attempt to read from the array outside of the specified range.

Such notifications will occur for a Fast Infoset SAX parser when processing data encoded using the "uuid" encoding algorithm, see subclause 10.10

.

Specified by:

uuids in interface PrimitiveTypeContentHandler

Parameters:

msblsb - the array of long containing pairs of most signficant bits and least significant bits of the UUIDs

start - the start position in the array

length - the number of long to read from the array. This will be twice the number of UUIDs, which are pairs of two long values

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

numericCharacters

public void numericCharacters(char[] ch,
                              int start,
                              int length)
                       throws org.xml.sax.SAXException

Specified by:

numericCharacters in interface RestrictedAlphabetContentHandler

Throws:

org.xml.sax.SAXException

dateTimeCharacters

public void dateTimeCharacters(char[] ch,
                               int start,
                               int length)
                        throws org.xml.sax.SAXException

Specified by:

dateTimeCharacters in interface RestrictedAlphabetContentHandler

Throws:

org.xml.sax.SAXException

alphabetCharacters

public void alphabetCharacters(java.lang.String alphabet,
                               char[] ch,
                               int start,
                               int length)
                        throws org.xml.sax.SAXException

Specified by:

alphabetCharacters in interface RestrictedAlphabetContentHandler

Throws:

org.xml.sax.SAXException

characters

public void characters(char[] ch,
                       int start,
                       int length,
                       boolean index)
                throws org.xml.sax.SAXException

Description copied from interface: ExtendedContentHandler

Receive notification of character data.

Specified by:

characters in interface ExtendedContentHandler

Parameters:

ch - the characters from the XML document

start - the start position in the array

length - the number of characters to read from the array

index - true if the characters are indexed, otherwise false.

Throws:

org.xml.sax.SAXException - any SAX exception, possibly wrapping another exception

See Also:

ContentHandler.characters(char[], int, int)

countAttributes

protected final int countAttributes(org.xml.sax.Attributes atts)

encodeAttributes

protected void encodeAttributes(org.xml.sax.Attributes atts)
                         throws java.io.IOException,
                                FastInfosetException

Throws:

java.io.IOException

FastInfosetException

encodeElement

protected void encodeElement(java.lang.String namespaceURI,
                             java.lang.String qName,
                             java.lang.String localName)
                      throws java.io.IOException

Throws:

java.io.IOException

encodeAttribute

protected boolean encodeAttribute(java.lang.String namespaceURI,
                                  java.lang.String qName,
                                  java.lang.String localName)
                           throws java.io.IOException

Throws:

java.io.IOException