javax.xml.crypto.dsig.spec
Class XPathFilterParameterSpec
- java.lang.Object
javax.xml.crypto.dsig.spec.XPathFilterParameterSpec
All implemented interfaces:
java.security.spec.AlgorithmParameterSpec, TransformParameterSpec
- public final class XPathFilterParameterSpec
- extends java.lang.Object
- implements TransformParameterSpec
Map
of additional namespace prefix mappings. The XML Schema Definition of
the XPath Filtering transform parameters is defined as:
<element name="XPath" type="string"/>
See Also:
Constructor Summary
Constructor and Description |
---|
XPathFilterParameterSpec(java.lang.String xPath)
Creates an
XPathFilterParameterSpec with the specified
XPath expression.
|
XPathFilterParameterSpec(java.lang.String xPath,java.util.Map namespaceMap)
Creates an
XPathFilterParameterSpec with the specified
XPath expression and namespace map.
|
Method Summary
Modifier and Type | Method and Description |
---|---|
|
getNamespaceMap()
Returns a map of namespace prefixes.
|
|
getXPath()
Returns the XPath expression to be evaluated.
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail
XPathFilterParameterSpec
- public XPathFilterParameterSpec( java.lang.String xPath)
Parameters:
xPath
- the XPath expression to be evaluated Throws:
java.lang.NullPointerException
- if xPath
is null
XPathFilterParameterSpec
- public XPathFilterParameterSpec( java.lang.String xPath,
- java.util.Map namespaceMap)
Creates an
XPathFilterParameterSpec
with the specified
XPath expression and namespace map. The map is copied to protect against
subsequent modification.
Parameters:
xPath
- the XPath expression to be evaluated namespaceMap
- the map of namespace prefixes. Each key is a
namespace prefix String
that maps to a corresponding
namespace URI String
. Throws:
java.lang.NullPointerException
- if xPath
or
namespaceMap
are null
java.lang.ClassCastException
- if any of the map's keys or entries are not
of type String
Method Detail
getXPath
- public java.lang.String getXPath( )
Returns the XPath expression to be evaluated.
Returns:
the XPath expression to be evaluated
getNamespaceMap
- public java.util.Map getNamespaceMap( )
Returns a map of namespace prefixes. Each key is a namespace prefix
String
that maps to a corresponding namespace URI
String
.
This implementation returns an unmodifiable map
.
Returns:
a
Map
of namespace prefixes to namespace URIs (may
be empty, but never null
)
XPathFilterParameterSpec
with the specified XPath expression.