net.sf.saxon.dom
Class DocumentBuilderFactoryImpl

java.lang.Object
  javax.xml.parsers.DocumentBuilderFactory
      net.sf.saxon.dom.DocumentBuilderFactoryImpl

public class DocumentBuilderFactoryImpl
extends DocumentBuilderFactory

Implementation of JAXP 1.1 DocumentBuilderFactory. To build a Document using Saxon, set the system property javax.xml.parsers.DocumentBuilderFactory to "net.sf.saxon.om.DocumentBuilderFactoryImpl" and then call DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(InputSource);

Constructor Summary

DocumentBuilderFactoryImpl()

Method Summary

Object	getAttribute(String name) Allows the user to retrieve specific attributes on the underlying implementation.
boolean	getFeature(String name) Get the state of the named feature.
boolean	isXIncludeAware() Get state of XInclude processing.
DocumentBuilder	newDocumentBuilder() Creates a new instance of a DocumentBuilder using the currently configured parameters.
void	setAttribute(String name, Object value) Allows the user to set specific attributes on the underlying implementation.
void	setFeature(String name, boolean value) Set a feature for this DocumentBuilderFactory and DocumentBuilders created by this factory.
void	setXIncludeAware(boolean state) Set state of XInclude processing.

Methods inherited from class javax.xml.parsers.DocumentBuilderFactory

getSchema, isCoalescing, isExpandEntityReferences, isIgnoringComments, isIgnoringElementContentWhitespace, isNamespaceAware, isValidating, newInstance, newInstance, setCoalescing, setExpandEntityReferences, setIgnoringComments, setIgnoringElementContentWhitespace, setNamespaceAware, setSchema, setValidating

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentBuilderFactoryImpl

public DocumentBuilderFactoryImpl()

Method Detail

setAttribute

public void setAttribute(String name,
                         Object value)

Allows the user to set specific attributes on the underlying implementation.

Specified by:

setAttribute in class DocumentBuilderFactory

Parameters:

name - The name of the attribute. For Saxon this must be one of the names defined in FeatureKeys

value - The value of the attribute.

Throws:

IllegalArgumentException - thrown if the underlying implementation doesn't recognize the attribute.

getAttribute

public Object getAttribute(String name)

Allows the user to retrieve specific attributes on the underlying implementation.

Specified by:

getAttribute in class DocumentBuilderFactory

Parameters:

name - The name of the attribute. For Saxon this must be one of the names defined in FeatureKeys

Returns:

value The value of the attribute.

Throws:

IllegalArgumentException - thrown if the underlying implementation doesn't recognize the attribute.

newDocumentBuilder

public DocumentBuilder newDocumentBuilder()
                                   throws ParserConfigurationException

Creates a new instance of a DocumentBuilder using the currently configured parameters.

Specified by:

newDocumentBuilder in class DocumentBuilderFactory

Returns:

A new instance of a DocumentBuilder. For Saxon the returned DocumentBuilder will be an instance of DocumentBuilderImpl

Throws:

ParserConfigurationException - if a DocumentBuilder cannot be created which satisfies the configuration requested.

setFeature

public void setFeature(String name,
                       boolean value)
                throws ParserConfigurationException

Set a feature for this DocumentBuilderFactory and DocumentBuilders created by this factory.

Feature names are fully qualified URIs. Implementations may define their own features. An ParserConfigurationException is thrown if this DocumentBuilderFactory or the DocumentBuilders it creates cannot support the feature. It is possible for an DocumentBuilderFactory to expose a feature value but be unable to change its state.

All implementations are required to support the XMLConstants.FEATURE_SECURE_PROCESSING feature. When the feature is:

• true: the implementation will limit XML processing to conform to implementation limits. Examples include entity expansion limits and XML Schema constructs that would consume large amounts of resources. If XML processing is limited for security reasons, it will be reported via a call to the registered ErrorHandler.fatalError(org.xml.sax.SAXParseException exception). See DocumentBuilder.setErrorHandler(org.xml.sax.ErrorHandler errorHandler).
• false: the implementation will processing XML according to the XML specifications without regard to possible implementation limits.

Specified by:

setFeature in class DocumentBuilderFactory

Parameters:

name - Feature name.

value - Is feature state true or false.

Throws:

ParserConfigurationException - if this DocumentBuilderFactory or the DocumentBuilders it creates cannot support this feature.

NullPointerException - If the name parameter is null.

getFeature

public boolean getFeature(String name)
                   throws ParserConfigurationException

Get the state of the named feature.

Feature names are fully qualified URIs. Implementations may define their own features. An ParserConfigurationException is thrown if this DocumentBuilderFactory or the DocumentBuilders it creates cannot support the feature. It is possible for an DocumentBuilderFactory to expose a feature value but be unable to change its state.

Specified by:

getFeature in class DocumentBuilderFactory

Parameters:

name - Feature name.

Returns:

State of the named feature.

Throws:

ParserConfigurationException - if this DocumentBuilderFactory or the DocumentBuilders it creates cannot support this feature.

isXIncludeAware

public boolean isXIncludeAware()

Get state of XInclude processing.

Overrides:

isXIncludeAware in class DocumentBuilderFactory

Returns:

current state of XInclude processing

Throws:

UnsupportedOperationException - For backward compatibility, when implementations for earlier versions of JAXP is used, this exception will be thrown.

Since:

1.5

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.

Overrides:

setXIncludeAware in class DocumentBuilderFactory

Parameters:

state - Set XInclude processing to true or false

Throws:

UnsupportedOperationException - For backward compatibility, when implementations for earlier versions of JAXP is used, this exception will be thrown.

Since:

1.5