OpenJDK 1.23 · com.sun.org.apache.xpath.internal.axes

Modifier and Type	Interface and Description
public interface	ContextNodeList Classes who implement this interface can be a current node list, also refered to here as a context node list.
public interface	PathComponent Classes who implement this information provide information needed for static analysis of a path component.
public interface	SubContextList A class that implements this interface is a sub context node list, meaning it is a node list for a location path step for a predicate.

Class Summary

Modifier and Type	Class and Description
public class	AttributeIterator This class implements an optimized iterator for attribute axes patterns.
public class	AxesWalker Serves as common interface for axes Walkers, and stores common state variables.
public abstract class	BasicTestIterator Base for iterators that handle predicates.
public class	ChildIterator This class implements an optimized iterator for "node()" patterns, that is, any children of the context node.
public class	ChildTestIterator This class implements an optimized iterator for children patterns that have a node test, and possibly a predicate.
public class	DescendantIterator This class implements an optimized iterator for descendant, descendant-or-self, or "//foo" patterns.
public class	FilterExprIterator
public class	FilterExprIteratorSimple Class to use for one-step iteration that doesn't have a predicate, and doesn't need to set the context.
public class	FilterExprWalker Walker for the OP_VARIABLE, or OP_EXTFUNCTION, or OP_FUNCTION, or OP_GROUP, op codes.
public class	HasPositionalPredChecker
public class	IteratorPool Pool of object of a given type to pick from to help memory usage
public abstract class	LocPathIterator This class extends NodeSetDTM, which implements NodeIterator, and fetches nodes one at a time in document order based on a XPath LocationPath.
public class	MatchPatternIterator This class treats a LocationPath as a filtered iteration over the tree, evaluating each node in a super axis traversal against the LocationPath interpreted as a match pattern.
public class	NodeSequence This class is the dynamic wrapper for a Xalan DTMIterator instance, and provides random access capabilities.
public class	OneStepIterator This class implements a general iterator for those LocationSteps with only one step, and perhaps a predicate.
public class	OneStepIteratorForward This class implements a general iterator for those LocationSteps with only one step, and perhaps a predicate, that only go forward (i.e. it can not be used with ancestors, preceding, etc.)
public abstract class	PredicatedNodeTest
public class	ReverseAxesWalker Walker for a reverse axes.
public class	RTFIterator
public class	SelfIteratorNoPredicate This class implements an optimized iterator for "." patterns, that is, the self axes without any predicates.
public class	UnionChildIterator This class defines a simplified type of union iterator that only tests along the child axes.
public class	UnionPathIterator This class extends NodeSetDTM, which implements DTMIterator, and fetches nodes one at a time in document order based on a XPath UnionExpr.
public class	WalkerFactory This class is both a factory for XPath location path expressions, which are built from the opcode map output, and an analysis engine for the location path expressions in order to provide optimization hints.
public class	WalkingIterator Location path iterator that uses Walkers.
public class	WalkingIteratorSorted This class iterates over set of nodes that needs to be sorted.

Package com.sun.org.apache.xpath.internal.axes

Interface Summary

Class Summary