Package com.sun.xml.security.core.dsig

Class CustomStreamWriterImpl

java.lang.Object

com.sun.xml.ws.util.xml.XMLStreamWriterFilter

com.sun.xml.security.core.dsig.CustomStreamWriterImpl

All Implemented Interfaces:

XMLStreamWriterFactory.RecycleAware, MtomStreamWriter, XMLStreamWriter, XMLStreamWriterEx

public class CustomStreamWriterImpl
extends XMLStreamWriterFilter
implements XMLStreamWriterEx, MtomStreamWriter

Author:

suresh

Field Summary

Fields

Modifier and Type	Field	Description
protected XMLStreamWriterEx	sw

Fields inherited from class com.sun.xml.ws.util.xml.XMLStreamWriterFilter

writer

Constructor Summary

Constructors

Constructor	Description
CustomStreamWriterImpl(XMLStreamWriter sw)

Method Summary

Modifier and Type	Method	Description
javax.xml.bind.attachment.AttachmentMarshaller	getAttachmentMarshaller()
NamespaceContextEx	getNamespaceContext()
void	writeBinary(byte[] arg0, int arg1, int arg2, String arg3)	Write the binary data.
OutputStream	writeBinary(String arg0)	Writes the binary data.
void	writeBinary(javax.activation.DataHandler dh)	Writes the binary data.
void	writePCDATA(CharSequence data)	Writes like XMLStreamWriter.writeCharacters(String) but hides actual data format.

Methods inherited from class com.sun.xml.ws.util.xml.XMLStreamWriterFilter

close, flush, getPrefix, getProperty, onRecycled, setDefaultNamespace, setNamespaceContext, setPrefix, writeAttribute, writeAttribute, writeAttribute, writeCData, writeCharacters, writeCharacters, writeComment, writeDefaultNamespace, writeDTD, writeEmptyElement, writeEmptyElement, writeEmptyElement, writeEndDocument, writeEndElement, writeEntityRef, writeNamespace, writeProcessingInstruction, writeProcessingInstruction, writeStartDocument, writeStartDocument, writeStartDocument, writeStartElement, writeStartElement, writeStartElement

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.stream.XMLStreamWriter

close, flush, getPrefix, getProperty, setDefaultNamespace, setNamespaceContext, setPrefix, writeAttribute, writeAttribute, writeAttribute, writeCData, writeCharacters, writeCharacters, writeComment, writeDefaultNamespace, writeDTD, writeEmptyElement, writeEmptyElement, writeEmptyElement, writeEndDocument, writeEndElement, writeEntityRef, writeNamespace, writeProcessingInstruction, writeProcessingInstruction, writeStartDocument, writeStartDocument, writeStartDocument, writeStartElement, writeStartElement, writeStartElement

Field Details

sw

protected XMLStreamWriterEx sw

Constructor Details

CustomStreamWriterImpl

public CustomStreamWriterImpl(XMLStreamWriter sw)

Method Details

writeBinary

public void writeBinary(byte[] arg0,
 int arg1,
 int arg2,
 String arg3)
                 throws XMLStreamException

Description copied from interface: XMLStreamWriterEx

Write the binary data.

Conceptually (infoset-wise), this produces the base64-encoded binary data on the output. But this allows implementations like FastInfoset or XOP to do the smart thing.

The use of this method has some restriction to support XOP. Namely, this method must be invoked as a sole content of an element.

(data,start,len) triplet identifies the binary data to be written. After the method invocation, the callee owns the buffer.

Specified by:

writeBinary in interface XMLStreamWriterEx

arg3 - this mandatory parameter identifies the MIME type of the binary data. If the MIME type isn't known by the caller, "application/octet-stream" can be always used to indicate "I don't know." Never null.

Throws:

XMLStreamException

writeBinary

public void writeBinary(javax.activation.DataHandler dh)
                 throws XMLStreamException

Description copied from interface: XMLStreamWriterEx

Writes the binary data.

This method works like the XMLStreamWriterEx.writeBinary(byte[], int, int, String) method, except that it takes the binary data in the form of DataHandler, which contains a MIME type (DataHandler.getContentType() as well as the payload DataHandler.getInputStream().

Specified by:

writeBinary in interface XMLStreamWriterEx

Parameters:

dh - always non-null. After this method call, the callee owns the data handler.

Throws:

XMLStreamException

writeBinary

public OutputStream writeBinary(String arg0)
                         throws XMLStreamException

Description copied from interface: XMLStreamWriterEx

Writes the binary data.

This version of the writeBinary method allows the caller to produce the binary data by writing it to OutputStream.

It is the caller's responsibility to write and close a stream before it invokes any other methods on XMLStreamWriter. TODO: experimental. appreciate feedback

Specified by:

writeBinary in interface XMLStreamWriterEx

Parameters:

arg0 - See the content-type parameter of XMLStreamWriterEx.writeBinary(byte[], int, int, String). Must not be null.

Returns:

always return a non-null OutputStream.

Throws:

XMLStreamException

writePCDATA

public void writePCDATA(CharSequence data)
                 throws XMLStreamException

Description copied from interface: XMLStreamWriterEx

Writes like XMLStreamWriter.writeCharacters(String) but hides actual data format.

Specified by:

writePCDATA in interface XMLStreamWriterEx

Parameters:

data - The CharSequence that represents the character infoset items to be written.

The CharSequence is normally a String, but can be any other CharSequence implementation. For binary data, however, use of Base64Data is recommended (so that the consumer interested in seeing it as binary data may take advantage of mor efficient data representation.)

Throws:

XMLStreamException

getNamespaceContext

public NamespaceContextEx getNamespaceContext()

Description copied from interface: XMLStreamWriterEx

Specified by:

getNamespaceContext in interface XMLStreamWriter

Specified by:

getNamespaceContext in interface XMLStreamWriterEx

Overrides:

getNamespaceContext in class XMLStreamWriterFilter

getAttachmentMarshaller

public javax.xml.bind.attachment.AttachmentMarshaller getAttachmentMarshaller()

Specified by:

getAttachmentMarshaller in interface MtomStreamWriter