com.bbn.swede.core.dom
Class Literal

java.lang.Object
  extended bycom.bbn.swede.core.dom.OASTNode
      extended bycom.bbn.swede.core.dom.TextNode
          extended bycom.bbn.swede.core.dom.Literal

public class Literal
extends TextNode

Custom text node implementation for literals. Any CDATA found when a document is parsed becomes a literal node.

Author:
jlerner

Nested Class Summary
 
Nested classes inherited from class com.bbn.swede.core.dom.OASTNode
OASTNode.NodeCleanupVisitor, OASTNode.NodeInitVisitor
 
Field Summary
 
Fields inherited from class com.bbn.swede.core.dom.TextNode
_sText
 
Fields inherited from class com.bbn.swede.core.dom.OASTNode
_iLength, _iOffset, _nodeParent, _tree, AS_OWL, AS_RDF, AS_RDFS, BASE, COMMENT, DOCTYPE, DOCUMENT, GENERICATTRIBUTE, GENERICPREDICATE, GENERICTHING, LITERAL, NAMESPACE, OWL, OWL_ALLDIFFERENT, OWL_ALLVALUESFROM, OWL_ANNOTATIONPROPERTY, OWL_BACKWARDCOMPATIBLEWITH, OWL_CARDINALITY, OWL_CLASS, OWL_COMPLEMENTOF, OWL_DATARANGE, OWL_DATATYPEPROPERTY, OWL_DEPRECATEDCLASS, OWL_DEPRECATEDPROPERTY, OWL_DIFFERENTFROM, OWL_DISJOINTWITH, OWL_DISTINCTMEMBERS, OWL_EQUIVALENTCLASS, OWL_EQUIVALENTPROPERTY, OWL_FUNCTIONALPROPERTY, OWL_HASVALUE, OWL_IMPORTS, OWL_INCOMPATIBLEWITH, OWL_INTERSECTIONOF, OWL_INVERSEFUNCTIONALPROPERTY, OWL_INVERSEOF, OWL_MAXCARDINALITY, OWL_MINCARDINALITY, OWL_NOTHING, OWL_OBJECTPROPERTY, OWL_ONEOF, OWL_ONPROPERTY, OWL_ONTOLOGY, OWL_ONTOLOGYPROPERTY, OWL_PRIORVERSION, OWL_RESTRICTION, OWL_SAMEAS, OWL_SOMEVALUESFROM, OWL_SYMMETRICPROPERTY, OWL_THING, OWL_TRANSITIVEPROPERTY, OWL_UNIONOF, OWL_VERSIONINFO, PROCESSING_INSTRUCTION, RDF, RDF_ABOUT, RDF_ALT, RDF_BAG, RDF_DATATYPE, RDF_DESCRIPTION, RDF_FIRST, RDF_ID, RDF_LIST, RDF_NODEID, RDF_OBJECT, RDF_PARSETYPE, RDF_PREDICATE, RDF_PROPERTY, RDF_RDF, RDF_RESOURCE, RDF_REST, RDF_SEQ, RDF_STATEMENT, RDF_SUBJECT, RDF_TYPE, RDF_VALUE, RDF_XMLLITERAL, RDFS, RDFS_CLASS, RDFS_COMMENT, RDFS_CONTAINER, RDFS_CONTAINERMEMBERSHIPPROPERTY, RDFS_DATATYPE, RDFS_DOMAIN, RDFS_ISDEFINEDBY, RDFS_LABEL, RDFS_LITERAL, RDFS_MEMBER, RDFS_RANGE, RDFS_RESOURCE, RDFS_SEEALSO, RDFS_SUBCLASSOF, RDFS_SUBPROPERTYOF, S_OWL_URI, S_RDF_URI, S_RDFS_URI, S_XSD_URI, UNPARSEABLE, XML_VERSION
 
Constructor Summary
Literal(String sText)
          Creates a Literal node.
 
Method Summary
protected  int[] allowedChildren()
          Returns an array of node types indicating what is allowed as a child of the node.
 int getNodeType()
          Returns an integer indicating a node's type.
 
Methods inherited from class com.bbn.swede.core.dom.TextNode
clone, create, duplicateType, generateNodeText, getName, getNamespace, getQName, getText, setText, simplePartitioning, toString
 
Methods inherited from class com.bbn.swede.core.dom.OASTNode
accept, appendChild, attach, cleanup, createChild, createChildAttribute, detach, displace, displace, endsBefore, findCommonAncestor, findXmlBase, getChildren, getContainingChild, getDefaultNamespace, getFirstChild, getLastAttribute, getLength, getLevel, getLockObject, getNamespaces, getNextChild, getNodesOfType, getNodesOfType, getOffset, getOWLAbstractSyntaxTree, getOWLDocument, getParent, getPreviousChild, getQName, getRoot, getUri, getXmlBase, init, insert, match, remove, replace, setLength, setOffset, startsAfter
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Literal

public Literal(String sText)
Creates a Literal node.

Parameters:
sText - The full text of the literal.
Method Detail

allowedChildren

protected int[] allowedChildren()
Description copied from class: OASTNode
Returns an array of node types indicating what is allowed as a child of the node. Node types are defined as public static fields in OASTNode. This method is not currently used, but will eventually become important for real-time syntax checking.

Specified by:
allowedChildren in class OASTNode
Returns:
An array of allowed node types.

getNodeType

public int getNodeType()
Description copied from class: OASTNode
Returns an integer indicating a node's type. Subclasses must override this method to return one of the node types defined as public static fields in OASTNode. There is a distinct node type for each langauge element as well as several additional types for generics and XML constructs.

Specified by:
getNodeType in class OASTNode
Returns:
The type of this node


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