net.sf.saxon.dotnet

Class DotNetReceiver

Implemented Interfaces:
Receiver, Result

public class DotNetReceiver
extends java.lang.Object
implements Receiver

This class is a Saxon Receiver that writes events through to a .NET XmlTextWriter

Constructor Summary

DotNetReceiver(XmlWriter writer)
Create a Receiver that directs output to a .NET XmlTextWriter

Method Summary

void
attribute(int nameCode, int typeCode, CharSequence value, int locationId, int properties)
Notify an attribute.
void
characters(CharSequence chars, int locationId, int properties)
Notify character data.
void
close()
Notify the end of the event stream
void
comment(CharSequence content, int locationId, int properties)
Notify a comment.
void
endDocument()
Notify the end of a document node
void
endElement()
Notify the end of an element.
PipelineConfiguration
getPipelineConfiguration()
Get the pipeline configuration
String
getSystemId()
Get the system identifier that was set with setSystemId.
void
namespace(int namespaceCode, int properties)
Notify a namespace.
void
open()
Notify the start of the event stream
void
processingInstruction(String name, CharSequence data, int locationId, int properties)
Output a processing instruction
void
setPipelineConfiguration(PipelineConfiguration pipe)
Set the pipeline configuration
void
setSystemId(String systemId)
Set the System ID of the destination tree
void
setUnparsedEntity(String name, String systemID, String publicID)
Notify an unparsed entity URI.
void
startContent()
Notify the start of the content, that is, the completion of all attributes and namespaces.
void
startDocument(int properties)
Notify the start of a document node
void
startElement(int nameCode, int typeCode, int locationId, int properties)
Notify the start of an element

Constructor Details

DotNetReceiver

public DotNetReceiver(XmlWriter writer)
Create a Receiver that directs output to a .NET XmlTextWriter
Parameters:
writer - the .NET XmlTextWriter

Method Details

attribute

public void attribute(int nameCode,
                      int typeCode,
                      CharSequence value,
                      int locationId,
                      int properties)
            throws XPathException
Notify an attribute. Attributes are notified after the startElement event, and before any children. Namespaces and attributes may be intermingled.
Specified by:
attribute in interface Receiver
Parameters:
nameCode - The name of the attribute, as held in the name pool
typeCode - The type of the attribute, as held in the name pool. The additional bit NodeInfo.IS_DTD_TYPE may be set to indicate a DTD-derived type.
locationId - an integer which can be interpreted using a LocationMap to return information such as line number and system ID. If no location information is available, the value zero is supplied.
properties - Bit significant value. The following bits are defined:

characters

public void characters(CharSequence chars,
                       int locationId,
                       int properties)
            throws XPathException
Notify character data. Note that some receivers may require the character data to be sent in a single event, but in general this is not a requirement.
Specified by:
characters in interface Receiver
Parameters:
chars - The characters
locationId - an integer which can be interpreted using a LocationMap to return information such as line number and system ID. If no location information is available, the value zero is supplied.
properties - Bit significant value. The following bits are defined:

close

public void close()
            throws XPathException
Notify the end of the event stream
Specified by:
close in interface Receiver

comment

public void comment(CharSequence content,
                    int locationId,
                    int properties)
            throws XPathException
Notify a comment. Comments are only notified if they are outside the DTD.
Specified by:
comment in interface Receiver
Parameters:
content - The content of the comment
locationId - an integer which can be interpreted using a LocationMap to return information such as line number and system ID. If no location information is available, the value zero is supplied.
properties - Additional information about the comment. The following bits are defined:

endDocument

public void endDocument()
            throws XPathException
Notify the end of a document node
Specified by:
endDocument in interface Receiver

endElement

public void endElement()
            throws XPathException
Notify the end of an element. The receiver must maintain a stack if it needs to know which element is ending.
Specified by:
endElement in interface Receiver

getPipelineConfiguration

public PipelineConfiguration getPipelineConfiguration()
Get the pipeline configuration
Specified by:
getPipelineConfiguration in interface Receiver

getSystemId

public String getSystemId()
Get the system identifier that was set with setSystemId.
Returns:
The system identifier that was set with setSystemId, or null if setSystemId was not called.

namespace

public void namespace(int namespaceCode,
                      int properties)
            throws XPathException
Notify a namespace. Namespaces are notified after the startElement event, and before any children for the element. The namespaces that are reported are only required to include those that are different from the parent element. The events represent namespace declarations and undeclarations rather than in-scope namespace nodes: an undeclaration is represented by a namespace code of zero. If the sequence of namespace events contains two A namespace must not conflict with any namespaces already used for element or attribute names.
Specified by:
namespace in interface Receiver
Parameters:
namespaceCode - an integer: the top half is a prefix code, the bottom half a URI code. These may be translated into an actual prefix and URI using the name pool. A prefix code of zero represents the empty prefix (that is, the default namespace). A URI code of zero represents a URI of "", that is, a namespace undeclaration.
properties - The most important property is REJECT_DUPLICATES. If this property is set, the namespace declaration will be rejected if it conflicts with a previous declaration of the same prefix. If the property is not set, the namespace declaration will be ignored if it conflicts with a previous declaration. This reflects the fact that when copying a tree, namespaces for child elements are emitted before the namespaces of their parent element. Unfortunately this conflicts with the XSLT rule for complex content construction, where the recovery action in the event of conflicts is to take the namespace that comes last. XSLT therefore doesn't recover from this error: it sets the REJECT_DUPLICATES flag, and this is treated as a hard error.

open

public void open()
            throws XPathException
Notify the start of the event stream
Specified by:
open in interface Receiver

processingInstruction

public void processingInstruction(String name,
                                  CharSequence data,
                                  int locationId,
                                  int properties)
            throws XPathException
Output a processing instruction
Specified by:
processingInstruction in interface Receiver
Parameters:
name - The PI name. This must be a legal name (it will not be checked).
data - The data portion of the processing instruction
locationId - an integer which can be interpreted using a LocationMap to return information such as line number and system ID. If no location information is available, the value zero is supplied.
properties - Additional information about the PI. The following bits are defined:

setPipelineConfiguration

public void setPipelineConfiguration(PipelineConfiguration pipe)
Set the pipeline configuration
Specified by:
setPipelineConfiguration in interface Receiver

setSystemId

public void setSystemId(String systemId)
Set the System ID of the destination tree
Specified by:
setSystemId in interface Receiver

setUnparsedEntity

public void setUnparsedEntity(String name,
                              String systemID,
                              String publicID)
            throws XPathException
Notify an unparsed entity URI.
Specified by:
setUnparsedEntity in interface Receiver
Parameters:
name - The name of the unparsed entity
systemID - The system identifier of the unparsed entity
publicID - The public identifier of the unparsed entity

startContent

public void startContent()
            throws XPathException
Notify the start of the content, that is, the completion of all attributes and namespaces. Note that the initial receiver of output from XSLT instructions will not receive this event, it has to detect it itself. Note that this event is reported for every element even if it has no attributes, no namespaces, and no content.
Specified by:
startContent in interface Receiver

startDocument

public void startDocument(int properties)
            throws XPathException
Notify the start of a document node
Specified by:
startDocument in interface Receiver

startElement

public void startElement(int nameCode,
                         int typeCode,
                         int locationId,
                         int properties)
            throws XPathException
Notify the start of an element
Specified by:
startElement in interface Receiver
Parameters:
nameCode - integer code identifying the name of the element within the name pool.
typeCode - integer code identifying the element's type within the name pool. The value -1 indicates the default type, xs:untyped.
locationId - an integer which can be interpreted using a LocationMap to return information such as line number and system ID. If no location information is available, the value zero is supplied.
properties - bit-significant properties of the element node. If there are no revelant