net.sf.saxon.pattern
Class NamespaceTest
java.lang.Object
|
+--net.sf.saxon.pattern.Pattern
|
+--net.sf.saxon.pattern.NodeTest
|
+--net.sf.saxon.pattern.NamespaceTest
- All Implemented Interfaces:
- java.io.Serializable
- public final class NamespaceTest
- extends NodeTest
NodeTest is an interface that enables a test of whether a node has a particular
name and type. A NamespaceTest matches the node type and the namespace URI.
- See Also:
- Serialized Form
Method Summary |
boolean |
allowsTextNodes()
Indicate whether this NodeTest is capable of matching text nodes |
double |
getDefaultPriority()
Determine the default priority of this node test when used on its own as a Pattern |
int |
getItemType()
Determine the types of nodes to which this pattern applies. |
boolean |
matches(int nodeType,
int fingerprint,
int annotation)
Test whether this node test is satisfied by a given node |
Methods inherited from class net.sf.saxon.pattern.Pattern |
getFingerprint, getLineNumber, getSystemId, internalMatches, make, setLineNumber, setOriginalText, setSystemId, simplify, toString, typeCheck |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
NamespaceTest
public NamespaceTest(NamePool pool,
int nodeType,
java.lang.String uri)
matches
public boolean matches(int nodeType,
int fingerprint,
int annotation)
- Test whether this node test is satisfied by a given node
- Specified by:
matches
in class NodeTest
- Parameters:
nodeType
- The type of node to be matchedfingerprint
- identifies the expanded name of the node to be matchedannotation
- The actual content type of the node
getDefaultPriority
public final double getDefaultPriority()
- Determine the default priority of this node test when used on its own as a Pattern
- Overrides:
getDefaultPriority
in class Pattern
getItemType
public int getItemType()
- Determine the types of nodes to which this pattern applies. Used for optimisation.
For patterns that match nodes of several types, return Type.NODE
- Overrides:
getItemType
in class Pattern
- Returns:
- the type of node matched by this pattern. e.g. Type.ELEMENT or Type.TEXT
allowsTextNodes
public boolean allowsTextNodes()
- Indicate whether this NodeTest is capable of matching text nodes
- Specified by:
allowsTextNodes
in class NodeTest