Saxon.Api

 

 

Saxon.Api

Class XdmDestination.TreeProtector

Enclosing class
XdmDestination
public class XdmDestination.TreeProtector
extends net.sf.saxon.event.ProxyReceiver

TreeProtector is a filter that ensures that the events reaching the Builder constitute a single tree rooted at an element or document node (because anything else will crash the builder)

Constructor Summary
TreeProtector (net.sf.saxon.event.Receiver next)

Constructor

 

Method Summary
 void append(net.sf.saxon.om.Item item, net.sf.saxon.expr.parser.Location location, int copyNamespaces)

Append an arbitrary item (node or atomic value) to the output

 void characters(java.lang.CharSequence chars, net.sf.saxon.expr.parser.Location location, int properties)

Character data

 void comment(java.lang.CharSequence chars, net.sf.saxon.expr.parser.Location location, int properties)

Output a comment

 void endDocument()

Notify the end of a document node

 void endElement()

End of element

 void processingInstruction(string target, java.lang.CharSequence data, net.sf.saxon.expr.parser.Location location, int properties)

Processing instruction

 void startDocument(int properties)

Start of a document node

 void startElement(net.sf.saxon.om.NodeName nameCode, net.sf.saxon.type.SchemaType typeCode, net.sf.saxon.expr.parser.Location location, int properties)

Notify the start of an element

 

Constructor Detail

TreeProtector

public TreeProtector(net.sf.saxon.event.Receiver next)

Constructor

Parameters:

next - Set the underlying receiver

Method Detail

append

public override void append(net.sf.saxon.om.Item item,
net.sf.saxon.expr.parser.Location location,
int copyNamespaces)

Append an arbitrary item (node or atomic value) to the output

Parameters:

item - the item to be appended
location - the location of the calling instruction, for diagnostics
copyNamespaces - if the item is an element node, this indicates whether its namespace need to be copied. 0x80000 means ALL_NAMESPACE, 0x40000 means LOCAL_NAMESPACE and 0 means no namespace

characters

public override void characters(java.lang.CharSequence chars,
net.sf.saxon.expr.parser.Location location,
int properties)

Character data

Parameters:

chars - Character data as input
location - Provides information such as line number and system ID
properties - Bit significant value. The following bits are defined

comment

public override void comment(java.lang.CharSequence chars,
net.sf.saxon.expr.parser.Location location,
int properties)

Output a comment

Parameters:

chars - The content of the comment
location - provides information such as line number and system ID
properties - Additional information about the comment

endDocument

public override void endDocument()

Notify the end of a document node

endElement

public override void endElement()

End of element

processingInstruction

public override void processingInstruction(string target,
java.lang.CharSequence data,
net.sf.saxon.expr.parser.Location location,
int properties)

Processing instruction

Parameters:

target - The PI name. This must be a legal name (it will not be checked)
data - The data portion of the processing instruction
location - provides information about the PI
properties - Additional information about the PI

startDocument

public override void startDocument(int properties)

Start of a document node

Parameters:

properties

startElement

public override void startElement(net.sf.saxon.om.NodeName nameCode,
net.sf.saxon.type.SchemaType typeCode,
net.sf.saxon.expr.parser.Location location,
int properties)

Notify the start of an element

Parameters:

nameCode
typeCode
location
properties