org.apache.axiom.om.impl

Class MTOMXMLStreamWriter

java.lang.Object

org.apache.axiom.om.impl.MTOMXMLStreamWriter

All Implemented Interfaces:

XMLStreamWriter

public class MTOMXMLStreamWriter
extends Object
implements XMLStreamWriter

MTOMXMLStreamWriter is an XML + Attachments stream writer. For the moment this assumes that transport takes the decision of whether to optimize or not by looking at whether the MTOM optimize is enabled & also looking at the OM tree whether it has any optimizable content.

Constructor Summary

Constructors

Constructor and Description
MTOMXMLStreamWriter(OutputStream outStream, OMOutputFormat format) Creates a new MTOMXMLStreamWriter with specified encoding.
MTOMXMLStreamWriter(XMLStreamWriter xmlWriter)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush() Flush is overridden to trigger the attachment serialization
String	getCharSetEncoding() Returns the character set encoding scheme.
String	getContentType()
String	getMimeBoundary()
NamespaceContext	getNamespaceContext()
String	getNextContentId()
OMOutputFormat	getOutputFormat() Get the output format used by this writer.
OutputStream	getOutputStream() Get the underlying OutputStream for this writer, if available.
String	getPrefix(String string)
Object	getProperty(String string)
String	getRootContentId()
XMLStreamWriter	getXmlStreamWriter()
String	getXmlVersion()
boolean	isIgnoreXMLDeclaration()
boolean	isOptimized() Deprecated. Serialization code should use XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, DataHandler, String, boolean) or XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, org.apache.axiom.ext.stax.datahandler.DataHandlerProvider, String, boolean) to submit any binary content and let this writer decide whether the content should be written as base64 encoded character data or using xop:Include. This makes optimization entirely transparent for the caller and there should be no need to check if the writer is producing MTOM.
boolean	isOptimizedThreshold(OMText node) Deprecated. Serialization code should use XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, DataHandler, String, boolean) or XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, org.apache.axiom.ext.stax.datahandler.DataHandlerProvider, String, boolean) to submit any binary content and let this writer decide whether the content should be written as base64 encoded character data or using xop:Include. Since the writer applies the settings defined in OMOutputFormat (including MTOM thresholds), there is not need for this method anymore.
XMLStreamWriterFilter	removeFilter()
void	setCharSetEncoding(String charSetEncoding)
void	setDefaultNamespace(String string)
void	setDoOptimize(boolean b)
void	setFilter(XMLStreamWriterFilter filter)
void	setIgnoreXMLDeclaration(boolean ignoreXMLDeclaration)
void	setNamespaceContext(NamespaceContext namespaceContext)
void	setOutputFormat(OMOutputFormat format)
void	setPrefix(String string, String string1)
void	setSoap11(boolean b)
void	setXmlStreamWriter(XMLStreamWriter xmlWriter)
void	setXmlVersion(String xmlVersion)
void	writeAttribute(String string, String string1)
void	writeAttribute(String string, String string1, String string2)
void	writeAttribute(String string, String string1, String string2, String string3)
void	writeCData(String string)
void	writeCharacters(char[] chars, int i, int i1)
void	writeCharacters(String string)
void	writeComment(String string)
void	writeDefaultNamespace(String string)
void	writeDTD(String string)
void	writeEmptyElement(String string)
void	writeEmptyElement(String string, String string1)
void	writeEmptyElement(String string, String string1, String string2)
void	writeEndDocument()
void	writeEndElement()
void	writeEntityRef(String string)
void	writeNamespace(String string, String string1)
void	writeOptimized(OMText node) Deprecated. Serialization code should use XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, DataHandler, String, boolean) or XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, org.apache.axiom.ext.stax.datahandler.DataHandlerProvider, String, boolean) to submit any binary content and let this writer decide whether the content should be written as base64 encoded character data or using xop:Include.
void	writeProcessingInstruction(String string)
void	writeProcessingInstruction(String string, String string1)
void	writeStartDocument()
void	writeStartDocument(String string)
void	writeStartDocument(String string, String string1)
void	writeStartElement(String string)
void	writeStartElement(String string, String string1)
void	writeStartElement(String string, String string1, String string2)

Methods inherited from class java.lang.Object

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

Constructor Detail

MTOMXMLStreamWriter

public MTOMXMLStreamWriter(XMLStreamWriter xmlWriter)

MTOMXMLStreamWriter

public MTOMXMLStreamWriter(OutputStream outStream,
                           OMOutputFormat format)
                    throws XMLStreamException,
                           FactoryConfigurationError

Creates a new MTOMXMLStreamWriter with specified encoding.

Parameters:

outStream -

format -

Throws:

XMLStreamException

FactoryConfigurationError

See Also:

OMOutputFormat.DEFAULT_CHAR_SET_ENCODING

Method Detail

writeStartElement

public void writeStartElement(String string)
                       throws XMLStreamException

Specified by:

writeStartElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartElement

public void writeStartElement(String string,
                              String string1)
                       throws XMLStreamException

Specified by:

writeStartElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartElement

public void writeStartElement(String string,
                              String string1,
                              String string2)
                       throws XMLStreamException

Specified by:

writeStartElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEmptyElement

public void writeEmptyElement(String string,
                              String string1)
                       throws XMLStreamException

Specified by:

writeEmptyElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEmptyElement

public void writeEmptyElement(String string,
                              String string1,
                              String string2)
                       throws XMLStreamException

Specified by:

writeEmptyElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEmptyElement

public void writeEmptyElement(String string)
                       throws XMLStreamException

Specified by:

writeEmptyElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEndElement

public void writeEndElement()
                     throws XMLStreamException

Specified by:

writeEndElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEndDocument

public void writeEndDocument()
                      throws XMLStreamException

Specified by:

writeEndDocument in interface XMLStreamWriter

Throws:

XMLStreamException

close

public void close()
           throws XMLStreamException

Specified by:

close in interface XMLStreamWriter

Throws:

XMLStreamException

flush

public void flush()
           throws XMLStreamException

Flush is overridden to trigger the attachment serialization

Specified by:

flush in interface XMLStreamWriter

Throws:

XMLStreamException

writeAttribute

public void writeAttribute(String string,
                           String string1)
                    throws XMLStreamException

Specified by:

writeAttribute in interface XMLStreamWriter

Throws:

XMLStreamException

writeAttribute

public void writeAttribute(String string,
                           String string1,
                           String string2,
                           String string3)
                    throws XMLStreamException

Specified by:

writeAttribute in interface XMLStreamWriter

Throws:

XMLStreamException

writeAttribute

public void writeAttribute(String string,
                           String string1,
                           String string2)
                    throws XMLStreamException

Specified by:

writeAttribute in interface XMLStreamWriter

Throws:

XMLStreamException

writeNamespace

public void writeNamespace(String string,
                           String string1)
                    throws XMLStreamException

Specified by:

writeNamespace in interface XMLStreamWriter

Throws:

XMLStreamException

writeDefaultNamespace

public void writeDefaultNamespace(String string)
                           throws XMLStreamException

Specified by:

writeDefaultNamespace in interface XMLStreamWriter

Throws:

XMLStreamException

writeComment

public void writeComment(String string)
                  throws XMLStreamException

Specified by:

writeComment in interface XMLStreamWriter

Throws:

XMLStreamException

writeProcessingInstruction

public void writeProcessingInstruction(String string)
                                throws XMLStreamException

Specified by:

writeProcessingInstruction in interface XMLStreamWriter

Throws:

XMLStreamException

writeProcessingInstruction

public void writeProcessingInstruction(String string,
                                       String string1)
                                throws XMLStreamException

Specified by:

writeProcessingInstruction in interface XMLStreamWriter

Throws:

XMLStreamException

writeCData

public void writeCData(String string)
                throws XMLStreamException

Specified by:

writeCData in interface XMLStreamWriter

Throws:

XMLStreamException

writeDTD

public void writeDTD(String string)
              throws XMLStreamException

Specified by:

writeDTD in interface XMLStreamWriter

Throws:

XMLStreamException

writeEntityRef

public void writeEntityRef(String string)
                    throws XMLStreamException

Specified by:

writeEntityRef in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartDocument

public void writeStartDocument()
                        throws XMLStreamException

Specified by:

writeStartDocument in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartDocument

public void writeStartDocument(String string)
                        throws XMLStreamException

Specified by:

writeStartDocument in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartDocument

public void writeStartDocument(String string,
                               String string1)
                        throws XMLStreamException

Specified by:

writeStartDocument in interface XMLStreamWriter

Throws:

XMLStreamException

writeCharacters

public void writeCharacters(String string)
                     throws XMLStreamException

Specified by:

writeCharacters in interface XMLStreamWriter

Throws:

XMLStreamException

writeCharacters

public void writeCharacters(char[] chars,
                            int i,
                            int i1)
                     throws XMLStreamException

Specified by:

writeCharacters in interface XMLStreamWriter

Throws:

XMLStreamException

getPrefix

public String getPrefix(String string)
                 throws XMLStreamException

Specified by:

getPrefix in interface XMLStreamWriter

Throws:

XMLStreamException

setPrefix

public void setPrefix(String string,
                      String string1)
               throws XMLStreamException

Specified by:

setPrefix in interface XMLStreamWriter

Throws:

XMLStreamException

setDefaultNamespace

public void setDefaultNamespace(String string)
                         throws XMLStreamException

Specified by:

setDefaultNamespace in interface XMLStreamWriter

Throws:

XMLStreamException

setNamespaceContext

public void setNamespaceContext(NamespaceContext namespaceContext)
                         throws XMLStreamException

Specified by:

setNamespaceContext in interface XMLStreamWriter

Throws:

XMLStreamException

getNamespaceContext

public NamespaceContext getNamespaceContext()

Specified by:

getNamespaceContext in interface XMLStreamWriter

getProperty

public Object getProperty(String string)
                   throws IllegalArgumentException

Specified by:

getProperty in interface XMLStreamWriter

Throws:

IllegalArgumentException

isOptimized

public boolean isOptimized()

Deprecated. Serialization code should use XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, DataHandler, String, boolean) or XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, org.apache.axiom.ext.stax.datahandler.DataHandlerProvider, String, boolean) to submit any binary content and let this writer decide whether the content should be written as base64 encoded character data or using xop:Include. This makes optimization entirely transparent for the caller and there should be no need to check if the writer is producing MTOM.

getContentType

public String getContentType()

writeOptimized

public void writeOptimized(OMText node)

Deprecated. Serialization code should use XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, DataHandler, String, boolean) or XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, org.apache.axiom.ext.stax.datahandler.DataHandlerProvider, String, boolean) to submit any binary content and let this writer decide whether the content should be written as base64 encoded character data or using xop:Include.

isOptimizedThreshold

public boolean isOptimizedThreshold(OMText node)

Deprecated. Serialization code should use XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, DataHandler, String, boolean) or XMLStreamWriterUtils.writeDataHandler(XMLStreamWriter, org.apache.axiom.ext.stax.datahandler.DataHandlerProvider, String, boolean) to submit any binary content and let this writer decide whether the content should be written as base64 encoded character data or using xop:Include. Since the writer applies the settings defined in OMOutputFormat (including MTOM thresholds), there is not need for this method anymore.

setXmlStreamWriter

public void setXmlStreamWriter(XMLStreamWriter xmlWriter)

getXmlStreamWriter

public XMLStreamWriter getXmlStreamWriter()

getMimeBoundary

public String getMimeBoundary()

getRootContentId

public String getRootContentId()

getNextContentId

public String getNextContentId()

getCharSetEncoding

public String getCharSetEncoding()

Returns the character set encoding scheme. If the value of the charSetEncoding is not set then the default will be returned.

Returns:

Returns encoding.

setCharSetEncoding

public void setCharSetEncoding(String charSetEncoding)

getXmlVersion

public String getXmlVersion()

setXmlVersion

public void setXmlVersion(String xmlVersion)

setSoap11

public void setSoap11(boolean b)

isIgnoreXMLDeclaration

public boolean isIgnoreXMLDeclaration()

setIgnoreXMLDeclaration

public void setIgnoreXMLDeclaration(boolean ignoreXMLDeclaration)

setDoOptimize

public void setDoOptimize(boolean b)

getOutputFormat

public OMOutputFormat getOutputFormat()

Get the output format used by this writer.

The caller should use the returned instance in a read-only way, i.e. he should not modify the settings of the output format. Any attempt to do so will lead to unpredictable results.

Returns:

the output format used by this writer

setOutputFormat

public void setOutputFormat(OMOutputFormat format)

getOutputStream

public OutputStream getOutputStream()
                             throws XMLStreamException

Get the underlying OutputStream for this writer, if available. This method allows a node (perhaps an OMSourcedElement) to write its content directly to the byte stream.

WARNING: This method should be used with extreme care. The caller must be prepared to handle the following issues:

• The caller must use the right charset encoding when writing to the stream.
• The caller should avoid writing byte order marks to the stream.
• The caller must be aware of the fact that a default namespace might have been set in the context where the byte stream is requested. If the XML data written to the stream contains unqualified elements, then the caller must make sure that the default namespace is redeclared as appropriate.

Returns:

the underlying byte stream, or null if the stream is not accessible

Throws:

XMLStreamException

setFilter

public void setFilter(XMLStreamWriterFilter filter)

removeFilter

public XMLStreamWriterFilter removeFilter()