public class XPathType extends Object
XPath
element as defined in the
W3C Recommendation for XML-Signature XPath Filter 2.0:
<schema xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:xf="http://www.w3.org/2002/06/xmldsig-filter2"
targetNamespace="http://www.w3.org/2002/06/xmldsig-filter2"
version="0.1" elementFormDefault="qualified">
<element name="XPath"
type="xf:XPathType"/>
<complexType name="XPathType">
<simpleContent>
<extension base="string">
<attribute name="Filter">
<simpleType>
<restriction base="string">
<enumeration value="intersect"/>
<enumeration value="subtract"/>
<enumeration value="union"/>
</restriction>
</simpleType>
</attribute>
</extension>
</simpleContent>
</complexType>
XPathFilter2ParameterSpec
Modifier and Type | Class and Description |
---|---|
static class |
XPathType.Filter
Represents the filter set operation.
|
Constructor and Description |
---|
XPathType(String expression,
XPathType.Filter filter)
Creates an
XPathType instance with the specified XPath
expression and filter. |
XPathType(String expression,
XPathType.Filter filter,
Map namespaceMap)
Creates an
XPathType instance with the specified XPath
expression, filter, and namespace map. |
Modifier and Type | Method and Description |
---|---|
String |
getExpression()
Returns the XPath expression to be evaluated.
|
XPathType.Filter |
getFilter()
Returns the filter operation.
|
Map |
getNamespaceMap()
Returns a map of namespace prefixes.
|
public XPathType(String expression, XPathType.Filter filter)
XPathType
instance with the specified XPath
expression and filter.expression
- the XPath expression to be evaluatedfilter
- the filter operation (XPathType.Filter.INTERSECT
,
XPathType.Filter.SUBTRACT
, or XPathType.Filter.UNION
)NullPointerException
- if expression
or
filter
is null
public XPathType(String expression, XPathType.Filter filter, Map namespaceMap)
XPathType
instance with the specified XPath
expression, filter, and namespace map. The map is copied to protect
against subsequent modification.expression
- the XPath expression to be evaluatedfilter
- the filter operation (XPathType.Filter.INTERSECT
,
XPathType.Filter.SUBTRACT
, or XPathType.Filter.UNION
)namespaceMap
- the map of namespace prefixes. Each key is a
namespace prefix String
that maps to a corresponding
namespace URI String
.NullPointerException
- if expression
,
filter
or namespaceMap
are
null
ClassCastException
- if any of the map's keys or entries are
not of type String
public String getExpression()
public XPathType.Filter getFilter()
public Map 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
) Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2013, Oracle and/or its affiliates. All rights reserved.