net.sf.saxon.expr.parser
Class ExpressionParser.TemporaryContainer

java.lang.Object
  net.sf.saxon.expr.parser.ExpressionParser.TemporaryContainer

All Implemented Interfaces:

Serializable, SourceLocator, LocationProvider, Container

Enclosing class:

ExpressionParser

protected static class ExpressionParser.TemporaryContainer
extends Object
implements Container, LocationProvider, Serializable

A Container used on a temporary basis to hold an expression while it is being parsed

See Also:

Serialized Form

Constructor Summary

ExpressionParser.TemporaryContainer(LocationMap map, int locationId)

Method Summary

int	getColumnNumber()
int	getColumnNumber(long locationId) Get the column number within the document, entity, or module containing a particular location
int	getContainerGranularity() Get the granularity of the container.
Executable	getExecutable() Get the Executable (representing a complete stylesheet or query) of which this Container forms part
int	getHostLanguage() Get the host language (XSLT, XQuery, XPath) used to implement the code in this container
int	getLineNumber()
int	getLineNumber(long locationId) Get the line number within the document, entity or module containing a particular location
LocationProvider	getLocationProvider() Get the LocationProvider allowing location identifiers to be resolved.
String	getPublicId()
String	getSystemId()
String	getSystemId(long locationId) Get the URI of the document, entity, or module containing a particular location
void	setExecutable(Executable exec)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionParser.TemporaryContainer

public ExpressionParser.TemporaryContainer(LocationMap map,
                                           int locationId)

Method Detail

getContainerGranularity

public int getContainerGranularity()

Get the granularity of the container.

Specified by:

getContainerGranularity in interface Container

Returns:

0 for a temporary container created during parsing; 1 for a container that operates at the level of an XPath expression; 2 for a container at the level of a global function or template

setExecutable

public void setExecutable(Executable exec)

getExecutable

public Executable getExecutable()

Description copied from interface: Container

Get the Executable (representing a complete stylesheet or query) of which this Container forms part

Specified by:

getExecutable in interface Container

Returns:

the executable

getLocationProvider

public LocationProvider getLocationProvider()

Description copied from interface: Container

Get the LocationProvider allowing location identifiers to be resolved.

Specified by:

getLocationProvider in interface Container

Returns:

the location provider

getPublicId

public String getPublicId()

Specified by:

getPublicId in interface SourceLocator

getSystemId

public String getSystemId()

Specified by:

getSystemId in interface SourceLocator

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface SourceLocator

getColumnNumber

public int getColumnNumber()

Specified by:

getColumnNumber in interface SourceLocator

getSystemId

public String getSystemId(long locationId)

Description copied from interface: LocationProvider

Get the URI of the document, entity, or module containing a particular location

Specified by:

getSystemId in interface LocationProvider

Parameters:

locationId - identifier of the location in question (as passed down the Receiver pipeline)

Returns:

the URI of the document, XML entity or module. For a SourceLocationProvider this will be the URI of the document or entity (the URI that would be the base URI if there were no xml:base attributes). In other cases it may identify the query or stylesheet module currently being executed.

getLineNumber

public int getLineNumber(long locationId)

Description copied from interface: LocationProvider

Get the line number within the document, entity or module containing a particular location

Specified by:

getLineNumber in interface LocationProvider

Parameters:

locationId - identifier of the location in question (as passed down the Receiver pipeline)

Returns:

the line number within the document, entity or module, or -1 if no information is available.

getColumnNumber

public int getColumnNumber(long locationId)

Description copied from interface: LocationProvider

Get the column number within the document, entity, or module containing a particular location

Specified by:

getColumnNumber in interface LocationProvider

Parameters:

locationId - identifier of the location in question (as passed down the Receiver pipeline)

Returns:

the column number within the document, entity, or module, or -1 if this is not available

getHostLanguage

public int getHostLanguage()

Get the host language (XSLT, XQuery, XPath) used to implement the code in this container

Specified by:

getHostLanguage in interface Container

Returns:

typically Configuration.XSLT or Configuration.XQUERY