net.sf.saxon.event
Class ParseOptions

java.lang.Object
  net.sf.saxon.event.ParseOptions

All Implemented Interfaces:

Serializable

public class ParseOptions
extends Object
implements Serializable

This class defines options for parsing a source document

See Also:

Serialized Form

Constructor Summary

ParseOptions()
Create a ParseOptions object with default options set

ParseOptions(ParseOptions p)
Create a ParseOptions object as a copy of another ParseOptions

Method Summary

void	addFilter(ProxyReceiver filter) Add a filter to the list of filters to be applied to the raw input
void	applyDefaults(Configuration config) Merge settings from the Configuration object into these parseOptions
static void	close(Source source) Close any resources held by a given Source.
int	getDTDValidationMode() Get whether or not DTD validation of this source is required
EntityResolver	getEntityResolver() Get the EntityResolver that will be used when parsing
ErrorListener	getErrorListener() Get the ErrorListener that will be used when parsing
List	getFilters() Get the list of filters to be applied to the input.
TreeModel	getModel() Get the tree model that will be used.
int	getSchemaValidationMode() Get whether or not schema validation of this source is required
int	getStripSpace() Get the space-stripping action to be applied to the source document
StructuredQName	getTopLevelElement() Get the name of the top-level element for validation.
SchemaType	getTopLevelType() Get the type of the document element for validation.
int	getTreeModel() Get the tree model that will be used.
Boolean	getWrapDocument() Assuming that the contained Source is a node in a tree, determine whether a tree will be created as a view of this supplied tree, or as a copy.
XMLReader	getXMLReader() Get the SAX parser (XMLReader) to be used
boolean	isContinueAfterValidationErrors() Ask whether processing should continue after a validation error (true when the output is a final output)
boolean	isExpandAttributeDefaults() Ask whether to expand default attributes defined in a DTD or schema.
boolean	isLineNumbering() Get whether line numbers are to be maintained in the constructed document
boolean	isLineNumberingSet() Determine whether setLineNumbering() has been called
boolean	isPleaseCloseAfterUse() Determine whether or not the user of this Source is encouraged to close it as soon as reading is finished.
boolean	isUseXsiSchemaLocation() Ask whether or not to use the xsi:schemaLocation and xsi:noNamespaceSchemaLocation attributes in an instance document to locate a schema for validation.
boolean	isXIncludeAware() Get state of XInclude processing.
boolean	isXIncludeAwareSet() Determine whether setXIncludeAware() has been called.
void	merge(ParseOptions options) Merge another set of parseOptions into these parseOptions
void	setContinueAfterValidationErrors(boolean keepGoing) Say that processing should continue after a validation error (true when the output is a final output)
void	setDTDValidationMode(int option) Set whether or not DTD validation of this source is required
void	setEntityResolver(EntityResolver resolver) Set an EntityResolver to be used when parsing.
void	setErrorListener(ErrorListener listener) Set an ErrorListener to be used when parsing
void	setExpandAttributeDefaults(boolean expand) Set whether to expand default attributes defined in a DTD or schema.
void	setLineNumbering(boolean lineNumbering) Set whether line numbers are to be maintained in the constructed document
void	setModel(TreeModel model) Set the tree model to use.
void	setPleaseCloseAfterUse(boolean close) Set whether or not the user of this Source is encouraged to close it as soon as reading is finished.
void	setSchemaValidationMode(int option) Set whether or not schema validation of this source is required
void	setStripSpace(int stripAction) Set the space-stripping action to be applied to the source document
void	setTopLevelElement(StructuredQName elementName) Set the name of the top-level element for validation.
void	setTopLevelType(SchemaType type) Set the type of the top-level element for validation.
void	setTreeModel(int model) Set the tree model to use.
void	setUseXsiSchemaLocation(boolean use) Set whether or not to use the xsi:schemaLocation and xsi:noNamespaceSchemaLocation attributes in an instance document to locate a schema for validation.
void	setWrapDocument(Boolean wrap) Assuming that the contained Source is a node in a tree, indicate whether a tree should be created as a view of this supplied tree, or as a copy.
void	setXIncludeAware(boolean state) Set state of XInclude processing.
void	setXMLReader(XMLReader parser) Set the SAX parser (XMLReader) to be used

Methods inherited from class java.lang.Object

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

Constructor Detail

ParseOptions

public ParseOptions()

Create a ParseOptions object with default options set

ParseOptions

public ParseOptions(ParseOptions p)

Create a ParseOptions object as a copy of another ParseOptions

Method Detail

merge

public void merge(ParseOptions options)

Merge another set of parseOptions into these parseOptions

Parameters:

options - the other parseOptions. If both are present, the other parseOptions take precedence

applyDefaults

public void applyDefaults(Configuration config)

Merge settings from the Configuration object into these parseOptions

Parameters:

config - the Configuration. Settings from the Configuration are used only where no setting is present in this ParseOptions object

addFilter

public void addFilter(ProxyReceiver filter)

Add a filter to the list of filters to be applied to the raw input

Parameters:

filter - the filter to be added

getFilters

public List getFilters()

Get the list of filters to be applied to the input. Returns null if there are no filters.

Returns:

the list of filters, if there are any

setStripSpace

public void setStripSpace(int stripAction)

Set the space-stripping action to be applied to the source document

Parameters:

stripAction - one of Whitespace.IGNORABLE, Whitespace.ALL, or Whitespace.NONE

getStripSpace

public int getStripSpace()

Get the space-stripping action to be applied to the source document

Returns:

one of Whitespace.IGNORABLE, Whitespace.ALL, or Whitespace.NONE

setTreeModel

public void setTreeModel(int model)

Set the tree model to use. Default is the tiny tree

Parameters:

model - one of Builder.TINY_TREE, Builder.LINKED_TREE or Builder.TINY_TREE_CONDENSED

getTreeModel

public int getTreeModel()

Get the tree model that will be used.

Returns:

one of Builder.TINY_TREE, Builder.LINKED_TREE, or Builder.TINY_TREE_CONDENSED, or {link Builder#UNSPECIFIED_TREE_MODEL} if no call on setTreeModel() has been made

setModel

public void setModel(TreeModel model)

Set the tree model to use. Default is the tiny tree

Parameters:

model - typically one of the constants TreeModel.TINY_TREE, TreeModel.TINY_TREE_CONDENSED, or TreeModel.LINKED_TREE. However, in principle a user-defined tree model can be used.

Since:

9.2

getModel

public TreeModel getModel()

Get the tree model that will be used.

Returns:

typically one of the constants TreeModel.TINY_TREE, TreeModel.TINY_TREE_CONDENSED, or TreeModel.LINKED_TREE. However, in principle a user-defined tree model can be used.

setSchemaValidationMode

public void setSchemaValidationMode(int option)

Set whether or not schema validation of this source is required

Parameters:

option - one of Validation.STRICT, Validation.LAX, Validation.STRIP, Validation.PRESERVE, Validation.DEFAULT

getSchemaValidationMode

public int getSchemaValidationMode()

Get whether or not schema validation of this source is required

Returns:

the validation mode requested, or Validation.DEFAULT to use the default validation mode from the Configuration.

setExpandAttributeDefaults

public void setExpandAttributeDefaults(boolean expand)

Set whether to expand default attributes defined in a DTD or schema. By default, default attribute values are expanded

Parameters:

expand - true if missing attribute values are to take the default value supplied in a DTD or schema, false if they are to be left as absent

isExpandAttributeDefaults

public boolean isExpandAttributeDefaults()

Ask whether to expand default attributes defined in a DTD or schema. By default, default attribute values are expanded

Returns:

true if missing attribute values are to take the default value supplied in a DTD or schema, false if they are to be left as absent

setTopLevelElement

public void setTopLevelElement(StructuredQName elementName)

Set the name of the top-level element for validation. If a top-level element is set then the document being validated must have this as its outermost element

Parameters:

elementName - the QName of the required top-level element, or null to unset the value

getTopLevelElement

public StructuredQName getTopLevelElement()

Get the name of the top-level element for validation. If a top-level element is set then the document being validated must have this as its outermost element

Returns:

the QName of the required top-level element, or null if no value is set

Since:

9.0

setTopLevelType

public void setTopLevelType(SchemaType type)

Set the type of the top-level element for validation. If this is set then the document element is validated against this type

Parameters:

type - the schema type required for the document element, or null to unset the value

getTopLevelType

public SchemaType getTopLevelType()

Get the type of the document element for validation. If this is set then the document element of the document being validated must have this type

Returns:

the type of the required top-level element, or null if no value is set

setUseXsiSchemaLocation

public void setUseXsiSchemaLocation(boolean use)

Set whether or not to use the xsi:schemaLocation and xsi:noNamespaceSchemaLocation attributes in an instance document to locate a schema for validation. Note, these attribute are only used if validation is requested.

Parameters:

use - true if these attributes are to be used, false if they are to be ignored

isUseXsiSchemaLocation

public boolean isUseXsiSchemaLocation()

Ask whether or not to use the xsi:schemaLocation and xsi:noNamespaceSchemaLocation attributes in an instance document to locate a schema for validation. Note, these attribute are only used if validation is requested. return true (the default) if these attributes are to be used, false if they are to be ignored

setDTDValidationMode

public void setDTDValidationMode(int option)

Set whether or not DTD validation of this source is required

Parameters:

option - one of Validation.STRICT, Validation.STRIP, Validation.DEFAULT

getDTDValidationMode

public int getDTDValidationMode()

Get whether or not DTD validation of this source is required

Returns:

the validation mode requested, or Validation.DEFAULT to use the default validation mode from the Configuration.

setLineNumbering

public void setLineNumbering(boolean lineNumbering)

Set whether line numbers are to be maintained in the constructed document

Parameters:

lineNumbering - true if line numbers are to be maintained

isLineNumbering

public boolean isLineNumbering()

Get whether line numbers are to be maintained in the constructed document

Returns:

true if line numbers are maintained

isLineNumberingSet

public boolean isLineNumberingSet()

Determine whether setLineNumbering() has been called

Returns:

true if setLineNumbering() has been called

setXMLReader

public void setXMLReader(XMLReader parser)

Set the SAX parser (XMLReader) to be used

Parameters:

parser - the SAX parser

getXMLReader

public XMLReader getXMLReader()

Get the SAX parser (XMLReader) to be used

Returns:

the parser

setEntityResolver

public void setEntityResolver(EntityResolver resolver)

Set an EntityResolver to be used when parsing. Note that this will not be used if an XMLReader has been supplied (in that case, the XMLReader should be initialized with the EntityResolver already set.)

Parameters:

resolver - the EntityResolver to be used

getEntityResolver

public EntityResolver getEntityResolver()

Get the EntityResolver that will be used when parsing

Returns:

the EntityResolver, if one has been set using setEntityResolver(org.xml.sax.EntityResolver), otherwise null.

setWrapDocument

public void setWrapDocument(Boolean wrap)

Assuming that the contained Source is a node in a tree, indicate whether a tree should be created as a view of this supplied tree, or as a copy.

Parameters:

wrap - if true, the node in the supplied Source is wrapped, to create a view. If false, the node and its contained subtree is copied. If null, the system default is chosen.

getWrapDocument

public Boolean getWrapDocument()

Assuming that the contained Source is a node in a tree, determine whether a tree will be created as a view of this supplied tree, or as a copy.

Returns:

if true, the node in the supplied Source is wrapped, to create a view. If false, the node and its contained subtree is copied. If null, the system default is chosen.

Since:

8.8

setXIncludeAware

public void setXIncludeAware(boolean state)

Set state of XInclude processing.

If XInclude markup is found in the document instance, should it be processed as specified in XML Inclusions (XInclude) Version 1.0.

XInclude processing defaults to false.

Parameters:

state - Set XInclude processing to true or false

Since:

8.9

isXIncludeAwareSet

public boolean isXIncludeAwareSet()

Determine whether setXIncludeAware() has been called.

Returns:

true if setXIncludeAware() has been called

isXIncludeAware

public boolean isXIncludeAware()

Get state of XInclude processing.

Returns:

current state of XInclude processing. Default value is false.

setErrorListener

public void setErrorListener(ErrorListener listener)

Set an ErrorListener to be used when parsing

Parameters:

listener - the ErrorListener to be used

getErrorListener

public ErrorListener getErrorListener()

Get the ErrorListener that will be used when parsing

Returns:

the ErrorListener, if one has been set using setErrorListener(javax.xml.transform.ErrorListener), otherwise null.

setContinueAfterValidationErrors

public void setContinueAfterValidationErrors(boolean keepGoing)

Say that processing should continue after a validation error (true when the output is a final output)

Parameters:

keepGoing - true if processing should continue

isContinueAfterValidationErrors

public boolean isContinueAfterValidationErrors()

Ask whether processing should continue after a validation error (true when the output is a final output)

Returns:

true if processing should continue

setPleaseCloseAfterUse

public void setPleaseCloseAfterUse(boolean close)

Set whether or not the user of this Source is encouraged to close it as soon as reading is finished. Normally the expectation is that any Stream in a StreamSource will be closed by the component that created the Stream. However, in the case of a Source returned by a URIResolver, there is no suitable interface (the URIResolver has no opportunity to close the stream). Also, in some cases such as reading of stylesheet modules, it is possible to close the stream long before control is returned to the caller who supplied it. This tends to make a difference on .NET, where a file often can't be opened if there is a stream attached to it.

Parameters:

close - true if the source should be closed as soon as it has been consumed

isPleaseCloseAfterUse

public boolean isPleaseCloseAfterUse()

Determine whether or not the user of this Source is encouraged to close it as soon as reading is finished.

Returns:

true if the source should be closed as soon as it has been consumed

close

public static void close(Source source)

Close any resources held by a given Source. This only works if the underlying Source is one that is recognized as holding closable resources.

Parameters:

source - the source to be closed

Since:

9.2