Uses of Class
org.apache.commons.jxpath.ri.compiler.Step

Packages that use Step

org.apache.commons.jxpath.ri.axes	Implementations of EvalContext used for different XPath axes (child::, parent:: etc).
org.apache.commons.jxpath.ri.compiler	XPath parse tree.

Uses of Step in org.apache.commons.jxpath.ri.axes

Methods in org.apache.commons.jxpath.ri.axes with parameters of type Step

static NodePointer	SimplePathInterpreter.interpretSimpleLocationPath(EvalContext context, NodePointer root, Step[] steps) Interpret a simple path that starts with the given root and follows the given steps.
static NodePointer	SimplePathInterpreter.interpretSimpleExpressionPath(EvalContext context, NodePointer root, Expression[] predicates, Step[] steps) Interpret the steps of a simple expression path that starts with the given root, which is the result of evaluation of the root expression of the expression path, applies the given predicates to it and then follows the given steps.
private static NodePointer	SimplePathInterpreter.doStep(EvalContext context, NodePointer parent, Step[] steps, int currentStep) Recursive evaluation of a path.
private static NodePointer	SimplePathInterpreter.doStepNoPredicatesPropertyOwner(EvalContext context, PropertyOwnerPointer parentPointer, Step[] steps, int currentStep) We have a step that starts with a property owner (bean, map, etc) and has no predicates.
private static NodePointer	SimplePathInterpreter.doStepNoPredicatesStandard(EvalContext context, NodePointer parentPointer, Step[] steps, int currentStep) A path that starts with a standard InfoSet node (e.g.
private static NodePointer	SimplePathInterpreter.doStepPredicatesPropertyOwner(EvalContext context, PropertyOwnerPointer parentPointer, Step[] steps, int currentStep) A path that starts with a property owner.
private static NodePointer	SimplePathInterpreter.createChildPointerForStep(PropertyOwnerPointer parentPointer, Step step)
private static NodePointer	SimplePathInterpreter.doStepPredicatesStandard(EvalContext context, NodePointer parent, Step[] steps, int currentStep) A path that starts with a standard InfoSet node, e.g.
private static NodePointer	SimplePathInterpreter.doPredicate(EvalContext context, NodePointer parent, Step[] steps, int currentStep, Expression[] predicates, int currentPredicate) Evaluates predicates and proceeds with the subsequent steps of the path.
private static NodePointer	SimplePathInterpreter.doPredicateName(EvalContext context, NodePointer parent, Step[] steps, int currentStep, Expression[] predicates, int currentPredicate)
private static NodePointer	SimplePathInterpreter.doPredicatesStandard(EvalContext context, java.util.List parents, Step[] steps, int currentStep, Expression[] predicates, int currentPredicate) Called exclusively for standard InfoSet nodes, e.g.
private static NodePointer	SimplePathInterpreter.doPredicateIndex(EvalContext context, NodePointer parent, Step[] steps, int currentStep, Expression[] predicates, int currentPredicate) Evaluate a subscript predicate: see if the node is a collection and if the index is inside the collection
static NodePointer	SimplePathInterpreter.createNullPointer(EvalContext context, NodePointer parent, Step[] steps, int currentStep) Creates a "null pointer" that a) represents the requested path and b) can be used for creation of missing nodes in the path.
private static NodePointer	SimplePathInterpreter.createNullPointerForPredicates(EvalContext context, NodePointer parent, Step[] steps, int currentStep, Expression[] predicates, int currentPredicate) Creates a "null pointer" that starts with predicates.
private static NodeIterator	SimplePathInterpreter.getNodeIterator(EvalContext context, NodePointer pointer, Step step)

Uses of Step in org.apache.commons.jxpath.ri.compiler

Fields in org.apache.commons.jxpath.ri.compiler declared as Step

private Step[]

Path.steps

Methods in org.apache.commons.jxpath.ri.compiler that return Step

private Step[]	TreeCompiler.toStepArray(java.lang.Object[] array)
Step[]	Path.getSteps()

Methods in org.apache.commons.jxpath.ri.compiler with parameters of type Step

protected boolean

Path.isSimpleStep(Step step) A Step is "simple" if it takes one of these forms: ".", "/foo", "@bar", "/foo[3]".

Constructors in org.apache.commons.jxpath.ri.compiler with parameters of type Step

Path(Step[] steps)

LocationPath(boolean absolute, Step[] steps)

ExpressionPath(Expression expression, Expression[] predicates, Step[] steps)