net.sf.saxon.event

Class PipelineConfiguration

java.lang.Object

net.sf.saxon.event.PipelineConfiguration

public class PipelineConfiguration
extends Object

A PipelineConfiguration sets options that apply to all the operations in a pipeline. Unlike the global Configuration, these options are always local to a process.

Constructor Summary

Constructors

Constructor and Description
PipelineConfiguration(Configuration config) Create a PipelineConfiguration.
PipelineConfiguration(PipelineConfiguration p) Create a PipelineConfiguration as a copy of an existing PipelineConfiguration

Method Summary

Methods

Modifier and Type	Method and Description
Stack<Item>	getAppliedItemStack()
Object	getComponent(String name) Get a named component of the pipeline
Configuration	getConfiguration() Get the Saxon Configuration object
Controller	getController() Get the controller associated with this pipelineConfiguration
UnfailingErrorListener	getErrorListener() Get an ErrorListener for reporting errors in processing this pipeline; this will be the ErrorListener set locally in the PipelineConfiguration if there is one, or the ErrorListener from the Configuration otherwise.
int	getHostLanguage() Get the host language in use
UnfailingErrorListener	getLocalErrorListener() Get the ErrorListener set as a property of this pipeline
LocationProvider	getLocationProvider() Get the LocationProvider for interpreting location ids passed down this pipeline
ParseOptions	getParseOptions() Get the document parsing and building options to be used on this pipeline return the options to be used
SchemaURIResolver	getSchemaURIResolver() Get the user-defined SchemaURIResolver for resolving URIs used in "import schema" declarations; returns null if none has been explicitly set.
SourceLocator	getSourceLocation(int locationId) Get a SourceLocator for a given locationId, using this location provider
URIResolver	getURIResolver() Get the URIResolver used for processing URIs encountered on this pipeline
boolean	isRecoverFromValidationErrors() Ask if this pipeline recovers from validation errors
boolean	isSerializing() Ask whether this pipeline is a serializing pipeline
Item	peekCurrentAppliedItem()
void	popCurrentAppliedItem()
void	pushCurrentAppliedItem(Item item) Set the context item.
void	setComponent(String name, Object value) Set a named component of the pipeline
void	setConfiguration(Configuration config) Set the Saxon Configuration object
void	setController(Controller controller) Set the Controller associated with this pipelineConfiguration
void	setErrorListener(ErrorListener errorListener) Set the ErrorListener used for reporting errors in processing this pipeline
void	setExpandAttributeDefaults(boolean expand) Set whether attribute defaults defined in a schema or DTD are to be expanded or not (by default, fixed and default attribute values are expanded, that is, they are inserted into the document during validation as if they were present in the instance being validated)
void	setHostLanguage(int language) Set the host language in use
void	setLocationProvider(LocationProvider locationProvider) Set the LocationProvider for interpreting location ids passed down this pipeline
void	setParseOptions(ParseOptions options) Set the document parsing and building options to be used on this pipeline
void	setRecoverFromValidationErrors(boolean recover) Say whether validation errors encountered on this pipeline should be treated as fatal or as recoverable.
void	setSchemaURIResolver(SchemaURIResolver resolver) Set a user-defined SchemaURIResolver for resolving URIs used in "import schema" declarations.
void	setSerializing(boolean isSerializing) Set whether this pipeline is a serializing pipeline
void	setURIResolver(URIResolver uriResolver) Set the URIResolver used for processing URIs encountered on this pipeline
void	setUseXsiSchemaLocation(boolean recognize) Say whether xsi:schemaLocation and xsi:noNamespaceSchemaLocation attributes should be recognized while validating an instance document

Methods inherited from class java.lang.Object

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

Constructor Detail

PipelineConfiguration

public PipelineConfiguration(Configuration config)

Create a PipelineConfiguration. Note: the normal way to create a PipelineConfiguration is via the factory methods in the Controller and Configuration classes

Parameters:

config - the Saxon configuration

See Also:

Configuration.makePipelineConfiguration(), Controller.makePipelineConfiguration()

PipelineConfiguration

public PipelineConfiguration(PipelineConfiguration p)

Create a PipelineConfiguration as a copy of an existing PipelineConfiguration

Parameters:

p - the existing PipelineConfiguration

Method Detail

getConfiguration

public Configuration getConfiguration()

Get the Saxon Configuration object

Returns:

the Saxon Configuration

setConfiguration

public void setConfiguration(Configuration config)

Set the Saxon Configuration object

Parameters:

config - the Saxon Configuration

getLocationProvider

public LocationProvider getLocationProvider()

Get the LocationProvider for interpreting location ids passed down this pipeline

Returns:

the appropriate LocationProvider

setLocationProvider

public void setLocationProvider(LocationProvider locationProvider)

Set the LocationProvider for interpreting location ids passed down this pipeline

Parameters:

locationProvider - the LocationProvider

getSourceLocation

public SourceLocator getSourceLocation(int locationId)

Get a SourceLocator for a given locationId, using this location provider

Parameters:

locationId - an integer identifier for a source location

Returns:

an object holding location information

getLocalErrorListener

public UnfailingErrorListener getLocalErrorListener()

Get the ErrorListener set as a property of this pipeline

Returns:

the ErrorListener; null if none has been set.

getErrorListener

public UnfailingErrorListener getErrorListener()

Get an ErrorListener for reporting errors in processing this pipeline; this will be the ErrorListener set locally in the PipelineConfiguration if there is one, or the ErrorListener from the Configuration otherwise.

Returns:

the ErrorListener to be used; never null

setErrorListener

public void setErrorListener(ErrorListener errorListener)

Set the ErrorListener used for reporting errors in processing this pipeline

Parameters:

errorListener - the ErrorListener

getURIResolver

public URIResolver getURIResolver()

Get the URIResolver used for processing URIs encountered on this pipeline

Returns:

the URIResolver

setURIResolver

public void setURIResolver(URIResolver uriResolver)

Set the URIResolver used for processing URIs encountered on this pipeline

Parameters:

uriResolver - the URIResolver

getSchemaURIResolver

public SchemaURIResolver getSchemaURIResolver()

Get the user-defined SchemaURIResolver for resolving URIs used in "import schema" declarations; returns null if none has been explicitly set.

Returns:

the SchemaURIResolver

setParseOptions

public void setParseOptions(ParseOptions options)

Set the document parsing and building options to be used on this pipeline

Parameters:

options - the options to be used

getParseOptions

public ParseOptions getParseOptions()

Get the document parsing and building options to be used on this pipeline return the options to be used

Returns:

the parser options for this pipeline

setUseXsiSchemaLocation

public void setUseXsiSchemaLocation(boolean recognize)

Say whether xsi:schemaLocation and xsi:noNamespaceSchemaLocation attributes should be recognized while validating an instance document

Parameters:

recognize - true if these attributes should be recognized

setRecoverFromValidationErrors

public void setRecoverFromValidationErrors(boolean recover)

Say whether validation errors encountered on this pipeline should be treated as fatal or as recoverable.

Note this is a shortcut for getParseOptions().setContinueAfterValidationErrors(), retained for backwards compatibility.

Parameters:

recover - set to true if validation errors are to be treated as recoverable. If this option is set to true, such errors will be reported to the ErrorListener using the error() method, and validation will continue. If it is set to false, errors will be reported using the fatalError() method, and validation will be abandoned. The default depends on the circumstances: typically during standalone instance validation the default is true, but during XSLT and XQuery processing it is false.

isRecoverFromValidationErrors

public boolean isRecoverFromValidationErrors()

Ask if this pipeline recovers from validation errors

Note this is a shortcut for getParseOptions().isContinueAfterValidationErrors(), retained for backwards compatibility.

Returns:

true if validation errors on this pipeline are treated as recoverable; false if they are treated as fatal

setSchemaURIResolver

public void setSchemaURIResolver(SchemaURIResolver resolver)

Set a user-defined SchemaURIResolver for resolving URIs used in "import schema" declarations.

Parameters:

resolver - the SchemaURIResolver

getController

public Controller getController()

Get the controller associated with this pipelineConfiguration

Returns:

the controller if it is known; otherwise null.

pushCurrentAppliedItem

public void pushCurrentAppliedItem(Item item)

Set the context item. Used only for diagnostics, to indicate what part of the source document is being processed. Maintained only by XSLT instructions that change the context, e.g. for-each, apply-templates, iterate, and for-each-group

Parameters:

item - the context item

popCurrentAppliedItem

public void popCurrentAppliedItem()

peekCurrentAppliedItem

public Item peekCurrentAppliedItem()

getAppliedItemStack

public Stack<Item> getAppliedItemStack()

setController

public void setController(Controller controller)

Set the Controller associated with this pipelineConfiguration

Parameters:

controller - the Controller

getHostLanguage

public int getHostLanguage()

Get the host language in use

Returns:

for example Configuration.XSLT or Configuration.XQUERY

setHostLanguage

public void setHostLanguage(int language)

Set the host language in use

Parameters:

language - for example Configuration.XSLT or Configuration.XQUERY

isSerializing

public boolean isSerializing()

Ask whether this pipeline is a serializing pipeline

Returns:

true if this pipeline is producing serialized output

setSerializing

public void setSerializing(boolean isSerializing)

Set whether this pipeline is a serializing pipeline

Parameters:

isSerializing - true if this pipeline is producing serialized output

setExpandAttributeDefaults

public void setExpandAttributeDefaults(boolean expand)

Set whether attribute defaults defined in a schema or DTD are to be expanded or not (by default, fixed and default attribute values are expanded, that is, they are inserted into the document during validation as if they were present in the instance being validated)

Parameters:

expand - true if defaults are to be expanded, false if not

setComponent

public void setComponent(String name,
                Object value)

Set a named component of the pipeline

Parameters:

name - string the component name

value - the component value

getComponent

public Object getComponent(String name)

Get a named component of the pipeline

Parameters:

name - string the component name

Returns:

the component value, or null if absent