| AttributeValueTemplate | This class represents an attribute value template. |
| BooleanValue | A boolean XPath value
|
| ContextNodeExpression | This class represents the expression ".", which always returns the context node. |
| DifferenceEnumeration | An enumeration representing a nodeset that is an intersection of two other NodeSets. |
| DistinctEnumeration | An enumeration returning the distinct nodes from a supplied nodeset
|
| EmptyNodeSet | A node-set value no nodes
|
| ErrorExpression | Error expression: this expression is generated when the supplied expression cannot be
parsed, and the containing element enables forwards-compatible processing. |
| Expression | This class serves two purposes: it is an abstract superclass for different kinds of XPath expression,
and it contains a static method to invoke the expression parser
|
| ExpressionParser | Parser for XSL expressions and patterns. |
| FilterEnumerator | A FilterEnumerator filters an input NodeEnumeration using a filter expression. |
| FragmentValue | This class represents a Value of type result tree fragment. |
| Function | Abstract superclass for system-defined and user-defined functions
|
| FunctionProxy | This class acts as a proxy for an extension function defined as a method
in a user-defined class
|
| IntersectionEnumeration | An enumeration representing a nodeset that is an intersection of two other NodeSets. |
| IsLastExpression | position()=last() expression
|
| LookaheadEnumerator | A LookaheadEnumerator passes the nodes from a base enumerator throgh unchanged. |
| NodeListExpression | A NodeListExpression is an expression denoting a set of nodes sorted in document order. |
| NodeSetComparison | NodeSetComparison: A Relational Expression that compares a node-set with a string
or numeric value for equals, not-equals, greater-than or less-than. |
| NodeSetExpression | A NodeSetExpression is any expression denoting a set of nodes. |
| NodeSetExtent | A node-set value implemented extensionally. |
| NodeSetIntent | A node-set value implemented intensionally. |
| NodeSetValue | A node-set value. |
| NumericValue | A numeric (floating point) value
|
| ObjectValue | An XPath value that encapsulates a Java object. |
| ParentNodeExpression | Class ParentNodeExpression represents the XPath expression ".." or "parent::node()"
|
| PathExpression | An expression that establishes a set of nodes by following relationships between nodes
in the document. |
| RootExpression | An expression whose value is always a set of nodes containing a single node, the document root. |
| SingletonComparison | Singleton Comparison: A Relational Expression that compares a singleton node-set with a string
or numeric value for equals, not-equals, greater-than or less-than. |
| SingletonExpression | A node set expression that will always return zero or one nodes
|
| SingletonNodeSet | A node-set value containing zero or one nodes
|
| SortedSelection | A NodeSetExpression that retrieves nodes in order according to a specified sort key. |
| SortKeyEnumeration | A SortKeyEnumeration is NodeEnumeration that delivers the nodes sorted according to
a specified sort key. |
| StandaloneContext | A StandaloneContext provides a context for parsing an expression or pattern appearing
in a context other than a stylesheet. |
| Step | A step in a path expression
|
| StringValue | A string value
|
| StyleSheetFunctionCall | This class represents a call to a function defined in the stylesheet
|
| TextFragmentValue | This class represents a Value of type result tree fragment, specifically,
an RTF whose root owns a single text node. |
| UnionEnumeration | An enumeration representing a nodeset that is a union of two other NodeSets. |
| Value | A value is the result of an expression but it is also an expression in its own right
|
| VariableReference | Variable reference: a reference to an XSL variable
|
| XPathException | XPathException is used to indicate an error in an XPath expression. |