| java.lang.Object
 net.sf.saxon.pattern.NodeTest
net.sf.saxon.pattern.ContentTypeTest
| ContentTypeTest | | public class ContentTypeTest extends NodeTest (Code) | | NodeTest is an interface that enables a test of whether a node matches particular
conditions. ContentTypeTest tests for an element or attribute node with a particular
type annotation.
author:
Michael H. Kay |
| Method Summary | |
| public boolean | equals(Object other)
Indicates whether some other object is "equal to" this one. | | public AtomicType | getAtomizedItemType()
| | public SchemaType | getContentType()
Get the content type allowed by this NodeTest (that is, the type annotation of the matched nodes).
Return AnyType if there are no restrictions. | | final public double | getDefaultPriority()
| | public int | getNodeKindMask()
Get a mask indicating which kinds of nodes this NodeTest can match. | | public int | getPrimitiveType()
Determine the types of nodes to which this pattern applies. | | public SchemaType | getSchemaType()
| | public ItemType | getSuperType(TypeHierarchy th)
| | public int | hashCode()
Returns a hash code value for the object. | | public boolean | isNillable()
| | public boolean | matches(int nodeKind, int fingerprint, int annotation)
| | public boolean | matches(TinyTree tree, int nodeNr)
Test whether this node test is satisfied by a given node on a TinyTree. | | public boolean | matches(NodeInfo node)
Test whether this node test is satisfied by a given node. | | public boolean | matchesDTDTypes()
Test whether DTD-derived content types should be matched (the default is false)
true if DTD-derived types should be matched. | | public void | setMatchDTDTypes(boolean matched)
Indicate whether DTD-derived content types should be matched (the default is false)
Parameters:
matched - true if DTD-derived types should be matched. | | public void | setNillable(boolean nillable)
| | public String | toString()
|
| ContentTypeTest | | public ContentTypeTest(int nodeKind, SchemaType schemaType, Configuration config)(Code) | | Create a ContentTypeTest
Parameters:
nodeKind - the kind of nodes to be matched: always elements or attributes
Parameters:
schemaType - the required type annotation, as a simple or complex schema type
Parameters:
config - the Configuration, supplied because this KindTest needs access to schema information |
| equals | | public boolean equals(Object other)(Code) | | Indicates whether some other object is "equal to" this one.
|
| getAtomizedItemType | | public AtomicType getAtomizedItemType()(Code) | | Get the item type of the atomic values that will be produced when an item
of this type is atomized (assuming that atomization succeeds)
|
| getContentType | | public SchemaType getContentType()(Code) | | Get the content type allowed by this NodeTest (that is, the type annotation of the matched nodes).
Return AnyType if there are no restrictions. The default implementation returns AnyType.
|
| getDefaultPriority | | final public double getDefaultPriority()(Code) | | Determine the default priority of this node test when used on its own as a Pattern
|
| getNodeKindMask | | public int getNodeKindMask()(Code) | | Get a mask indicating which kinds of nodes this NodeTest can match. This is a combination
of bits: 1< |
| getPrimitiveType | | public int getPrimitiveType()(Code) | | Determine the types of nodes to which this pattern applies. Used for optimisation.
the type of node matched by this pattern. e.g. Type.ELEMENT or Type.TEXT |
| hashCode | | public int hashCode()(Code) | | Returns a hash code value for the object.
|
| isNillable | | public boolean isNillable()(Code) | | The test is nillable if "?" was specified in the SequenceType syntax
true if the test is nillable |
| matches | | public boolean matches(int nodeKind, int fingerprint, int annotation)(Code) | | Test whether this node test is satisfied by a given node
Parameters:
nodeKind - The type of node to be matched
Parameters:
fingerprint - identifies the expanded name of the node to be matched
Parameters:
annotation - The actual content type of the node |
| matches | | public boolean matches(TinyTree tree, int nodeNr)(Code) | | Test whether this node test is satisfied by a given node on a TinyTree. The node
must be a document, element, text, comment, or processing instruction node.
This method is provided
so that when navigating a TinyTree a node can be rejected without
actually instantiating a NodeInfo object.
Parameters:
tree - the TinyTree containing the node
Parameters:
nodeNr - the number of the node within the TinyTree true if the node matches the NodeTest, otherwise false |
| matches | | public boolean matches(NodeInfo node)(Code) | | Test whether this node test is satisfied by a given node. This alternative
method is used in the case of nodes where calculating the fingerprint is expensive,
for example DOM or JDOM nodes.
Parameters:
node - the node to be matched |
| matchesDTDTypes | | public boolean matchesDTDTypes()(Code) | | Test whether DTD-derived content types should be matched (the default is false)
true if DTD-derived types should be matched. If false, DTD-derived types are treatedas untypedAtomic |
| setMatchDTDTypes | | public void setMatchDTDTypes(boolean matched)(Code) | | Indicate whether DTD-derived content types should be matched (the default is false)
Parameters:
matched - true if DTD-derived types should be matched. If false, DTD-derived types are treatedas untypedAtomic |
| setNillable | | public void setNillable(boolean nillable)(Code) | | Indicate whether nilled elements should be matched (the default is false)
Parameters:
nillable - true if nilled elements should be matched |
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