public class JAXPXPathStaticContext extends AbstractStaticContext implements NamespaceResolver
XPathEvaluator
usingDefaultFunctionLibrary
Constructor and Description |
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JAXPXPathStaticContext(Configuration config)
Create a JAXPXPathStaticContext using a specific Configuration.
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Modifier and Type | Method and Description |
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Expression |
bindVariable(StructuredQName qName)
Bind a variable used in an XPath Expression to the XSLVariable element in which it is declared.
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java.util.Set<java.lang.String> |
getImportedSchemaNamespaces()
Get the set of imported schemas
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javax.xml.namespace.NamespaceContext |
getNamespaceContext()
Get the NamespaceContext that was set using
setNamespaceContext(javax.xml.namespace.NamespaceContext) |
NamespaceResolver |
getNamespaceResolver()
Get a namespace resolver to resolve the namespaces declared in this static context.
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SlotManager |
getStackFrameMap()
Get the stack frame map containing the slot number allocations for the variables declared
in this static context
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java.lang.String |
getURIForPrefix(java.lang.String prefix,
boolean useDefault)
Get the namespace URI corresponding to a given prefix.
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javax.xml.xpath.XPathFunctionResolver |
getXPathFunctionResolver() |
javax.xml.xpath.XPathVariableResolver |
getXPathVariableResolver()
Get the XPathVariableResolver
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void |
importSchema(javax.xml.transform.Source source)
Import a schema.
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boolean |
isImportedSchema(java.lang.String namespace)
Determine whether a Schema for a given target namespace has been imported.
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java.util.Iterator<java.lang.String> |
iteratePrefixes()
Get an iterator over all the prefixes declared in this namespace context.
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void |
setNamespaceContext(javax.xml.namespace.NamespaceContext context)
Supply the NamespaceContext used to resolve namespaces.
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void |
setXPathFunctionResolver(javax.xml.xpath.XPathFunctionResolver xPathFunctionResolver) |
void |
setXPathVariableResolver(javax.xml.xpath.XPathVariableResolver resolver)
Set an XPathVariableResolver.
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addFunctionLibrary, declareCollation, getConfiguration, getContainingLocation, getDecimalFormatManager, getDefaultCollationName, getDefaultElementNamespace, getDefaultFunctionNamespace, getFunctionLibrary, getHostLanguage, getKeyManager, getPackageData, getRequiredContextItemType, getStaticBaseURI, getSystemId, getXPathVersion, isInBackwardsCompatibleMode, issueWarning, makeEarlyEvaluationContext, makeRetainedStaticContext, resolveTypeAlias, setBackwardsCompatibilityMode, setBaseURI, setConfiguration, setContainingLocation, setDecimalFormatManager, setDefaultCollationName, setDefaultElementNamespace, setDefaultFunctionLibrary, setDefaultFunctionLibrary, setDefaultFunctionNamespace, setFunctionLibrary, setPackageData, setSchemaAware, setTypeAlias, setXPathLanguageLevel
public JAXPXPathStaticContext(Configuration config)
config
- the Configuration. For schema-aware XPath expressions, this must be an EnterpriseConfiguration.public void setNamespaceContext(javax.xml.namespace.NamespaceContext context)
public javax.xml.namespace.NamespaceContext getNamespaceContext()
setNamespaceContext(javax.xml.namespace.NamespaceContext)
public SlotManager getStackFrameMap()
public void setXPathVariableResolver(javax.xml.xpath.XPathVariableResolver resolver)
resolver
- A JAXP 1.3 XPathVariableResolverpublic javax.xml.xpath.XPathVariableResolver getXPathVariableResolver()
public void setXPathFunctionResolver(javax.xml.xpath.XPathFunctionResolver xPathFunctionResolver)
public javax.xml.xpath.XPathFunctionResolver getXPathFunctionResolver()
public NamespaceResolver getNamespaceResolver()
StaticContext
getNamespaceResolver
in interface StaticContext
public java.lang.String getURIForPrefix(java.lang.String prefix, boolean useDefault)
setNamespaceContext(javax.xml.namespace.NamespaceContext)
.getURIForPrefix
in interface NamespaceResolver
prefix
- the namespace prefixuseDefault
- true if the default namespace for elements and types is to be used when the
prefix is ""public java.util.Iterator<java.lang.String> iteratePrefixes()
setNamespaceContext(javax.xml.namespace.NamespaceContext)
is an
instance of Saxon's NamespaceResolver
class. In other cases the method throws an
UnsupportedOperationExceptioniteratePrefixes
in interface NamespaceResolver
java.lang.UnsupportedOperationException
- if the NamespaceContext object is not a NamespaceResolver.public final Expression bindVariable(StructuredQName qName) throws XPathException
bindVariable
in interface StaticContext
qName
- VariableReference
, suitably initialized to refer to the corresponding variable declaration,
but in general it can be any expression which returns the variable's value when evaluated.XPathException
- if no VariableResolver has been supplied.public void importSchema(javax.xml.transform.Source source) throws SchemaException
source
- A Source object identifying the schema document to be loadedSchemaException
- if the schema contained in this document is invalidjava.lang.UnsupportedOperationException
- if the configuration is not schema-awarepublic boolean isImportedSchema(java.lang.String namespace)
isImportedSchema
in interface StaticContext
namespace
- the target namespace in questionpublic java.util.Set<java.lang.String> getImportedSchemaNamespaces()
getImportedSchemaNamespaces
in interface StaticContext
Copyright (c) 2004-2018 Saxonica Limited. All rights reserved.