Saxon.Api

Class DocumentBuilder

Class DomDestination

Class DynamicContext

Class DynamicError

Class EmptyEnumerator

Class ExtensionFunctionCall

Class ExtensionFunctionDefinition

Class NullDestination

Class ParameterDetails

Class Processor

Class QName

Class SchemaManager

Class SchemaValidator

Class Serializer

Class StandardLogger

Class StaticContext

Class StaticError

Class TextWriterDestination

Class TreeProtector

Class XPathCompiler

Class XPathExecutable

Class XPathSelector

Class XQueryCompiler

Class XQueryEvaluator

Class XQueryExecutable

Class XdmAnyFunctionType

Class XdmAnyItemType

Class XdmAnyNodeType

Class XdmAtomicType

Class XdmAtomicValue

Class XdmDestination

Class XdmEmptySequence

Class XdmFunctionItem

Class XdmItem

Class XdmItemType

Class XdmNode

Class XdmNodeKind

Class XdmSequenceType

Class XdmValue

Class XmlDestination

Class Xslt30Transformer

Class XsltCompiler

Class XsltExecutable

Class XsltPackage

Class XsltTransformer

Enum RecoveryPolicy

Enum SchemaValidationMode

Enum TreeModel

Enum WhitespacePolicy

Enum XdmAxis

Interface IMessageListener

Interface IQueryResolver

Interface IResultDocumentHandler

Interface IXdmEnumerator

Interface IXmlLocation

Interface SchemaResolver

 

Saxon.Api
Class StaticContext


public class StaticContext
implements object

The class StaticContext provides information about the static context of an expression


Property Summary
 Uri ModuleUri

The URI of the module where an expression appears, suitable for use in diagnostics

 int LineNumber

The line number within a module where an expression appears, suitable for use in diagnostics

 Uri BaseUri

The static base URI of the expression. Often the same as the URI of the containing module, but not necessarily so, for example in a stylesheet that uses external XML entities or the xml:base attribute

 Processor Processor

The Processor that was used to create the query or stylesheet from which this extension function was invoked.

 JStaticContext Implementation

The underlying object in the Saxon implementation, an instance of class net.sf.saxon.expr.StaticContext

 
Method Summary
 String GetNamespaceForPrefix(string Prefix)

Resolve an in-scope namespace prefix to obtain the corresponding namespace URI. If the prefix is a zero-length string, the default namespace for elements and types is returned.

 
Property Detail

ModuleUri

public Uri ModuleUri {get; }

The URI of the module where an expression appears, suitable for use in diagnostics


LineNumber

public int LineNumber {get; }

The line number within a module where an expression appears, suitable for use in diagnostics


BaseUri

public Uri BaseUri {get; }

The static base URI of the expression. Often the same as the URI of the containing module, but not necessarily so, for example in a stylesheet that uses external XML entities or the xml:base attribute


Processor

public Processor Processor {get; }

The Processor that was used to create the query or stylesheet from which this extension function was invoked.

This property is useful if the extension function wishes to create new nodes (the Processor can be used to obtain a DocumentBuilder), or to execute XPath expressions or queries.

There may be circumstances in which the Processor is not available, in which case this method may return null, or may return a different Processor. This will happen only if low-level interfaces have been used to cause a Configuration to be shared between several Processor instances, or between a Processor and other applications.


Implementation

public JStaticContext Implementation {get; }

The underlying object in the Saxon implementation, an instance of class net.sf.saxon.expr.StaticContext

This property provides access to internal methods in the Saxon engine that are not specifically exposed in the .NET API. In general these methods should be considered to be less stable than the classes in the Saxon.Api namespace.

The internal methods follow Java naming conventions rather than .NET conventions.

Information about the returned object (and the objects it provides access to) is included in the Saxon JavaDoc docmentation, available online.


Method Detail

GetNamespaceForPrefix

public String GetNamespaceForPrefix(string Prefix)

Resolve an in-scope namespace prefix to obtain the corresponding namespace URI. If the prefix is a zero-length string, the default namespace for elements and types is returned.

Parameters:
Prefix -
The namespace prefix
returns
The corresponding namespace URI if there is one, or null otherwise