public class XPathFactoryImpl
extends javax.xml.xpath.XPathFactory
Constructor and Description |
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XPathFactoryImpl()
Default constructor: this creates a Configuration as well as creating the XPathFactory.
|
XPathFactoryImpl(Configuration config)
Constructor using a user-supplied Configuration.
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Modifier and Type | Method and Description |
---|---|
Configuration |
getConfiguration()
Get the Configuration object used by this XPathFactory
|
boolean |
getFeature(java.lang.String feature)
Get a feature of this XPath implementation.
|
boolean |
isObjectModelSupported(java.lang.String model)
Test whether a given object model is supported.
|
javax.xml.xpath.XPath |
newXPath()
Create an XPath evaluator
|
void |
setConfiguration(Configuration config)
Set the Configuration for the factory
|
void |
setFeature(java.lang.String feature,
boolean b)
Set a feature of this XPath implementation.
|
void |
setXPathFunctionResolver(javax.xml.xpath.XPathFunctionResolver xPathFunctionResolver)
Set a resolver for XPath functions.
|
void |
setXPathVariableResolver(javax.xml.xpath.XPathVariableResolver xPathVariableResolver)
Set a resolver for XPath variables.
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public XPathFactoryImpl()
public XPathFactoryImpl(Configuration config)
config
- the Saxon configurationpublic void setConfiguration(Configuration config)
config
- the Saxon Configuration to be usedpublic Configuration getConfiguration()
public boolean isObjectModelSupported(java.lang.String model)
isObjectModelSupported
in class javax.xml.xpath.XPathFactory
model
- The URI identifying the object model.NamespaceConstant.OBJECT_MODEL_SAXON
,
XPathConstants.DOM_OBJECT_MODEL
,
NamespaceConstant.OBJECT_MODEL_JDOM
, or
NamespaceConstant.OBJECT_MODEL_XOM
, or
NamespaceConstant.OBJECT_MODEL_DOM4J
.
Saxon also allows user-defined external object models to be registered with the Configuration, and
this method will return true in respect of any such model.public void setFeature(java.lang.String feature, boolean b) throws javax.xml.xpath.XPathFactoryConfigurationException
XMLConstants.FEATURE_SECURE_PROCESSING
FeatureKeys.SCHEMA_VALIDATION
: requests schema validation of source documents.
The property is rejected if the configuration is not schema-aware. In addition, any Saxon configuration feature (listed in FeatureKeys
can be used
provided the value is a boolean. (For non-boolean configuration properties, drop down to the underlying
Saxon Configuration
object and call setConfigurationProperty()
)
setFeature
in class javax.xml.xpath.XPathFactory
feature
- a URI identifying the featureb
- true to set the feature on, false to set it offjavax.xml.xpath.XPathFactoryConfigurationException
- if the feature name is not recognizedpublic boolean getFeature(java.lang.String feature) throws javax.xml.xpath.XPathFactoryConfigurationException
FEATURE_SECURE_PROCESSING
FeatureKeys.SCHEMA_VALIDATION
: requests schema validation of source documents. In addition, any Saxon configuration feature (listed in FeatureKeys
can be used
provided the value is a boolean. (For non-boolean configuration properties, drop down to the underlying
Saxon Configuration
object and call getConfigurationProperty()
)
getFeature
in class javax.xml.xpath.XPathFactory
feature
- a URI identifying the featurejavax.xml.xpath.XPathFactoryConfigurationException
- if the feature name is not recognizedpublic void setXPathVariableResolver(javax.xml.xpath.XPathVariableResolver xPathVariableResolver)
setXPathVariableResolver
in class javax.xml.xpath.XPathFactory
xPathVariableResolver
- The object used to resolve references to variables.public void setXPathFunctionResolver(javax.xml.xpath.XPathFunctionResolver xPathFunctionResolver)
setXPathFunctionResolver
in class javax.xml.xpath.XPathFactory
xPathFunctionResolver
- The object used to resolve references to external functions.public javax.xml.xpath.XPath newXPath()
newXPath
in class javax.xml.xpath.XPathFactory
Copyright (c) 2004-2018 Saxonica Limited. All rights reserved.