AlgorithmParameterSpec
, TransformParameterSpec
public final class XPathFilterParameterSpec extends 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"/>
Constructor | Description |
---|---|
XPathFilterParameterSpec |
Creates an XPathFilterParameterSpec with the specified XPath expression. |
XPathFilterParameterSpec |
Creates an XPathFilterParameterSpec with the specified XPath expression and namespace map. |
public XPathFilterParameterSpec(String xPath)
XPathFilterParameterSpec
with the specified XPath expression.xPath
- the XPath expression to be evaluatedNullPointerException
- if xPath
is null
public XPathFilterParameterSpec(String xPath, Map<String,String> namespaceMap)
XPathFilterParameterSpec
with the specified XPath expression and namespace map. The map is copied to protect against subsequent modification.xPath
- the XPath expression to be evaluatednamespaceMap
- the map of namespace prefixes. Each key is a namespace prefix String
that maps to a corresponding namespace URI String
.NullPointerException
- if xPath
or namespaceMap
are null
ClassCastException
- if any of the map's keys or entries are not of type String
public String getXPath()
public Map<String,String> getNamespaceMap()
String
that maps to a corresponding namespace URI String
. This implementation returns an unmodifiable map
.
Map
of namespace prefixes to namespace URIs (may be empty, but never null
)
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https://docs.oracle.com/en/java/javase/21/docs/api/java.xml.crypto/javax/xml/crypto/dsig/spec/XPathFilterParameterSpec.html