Package org.exolab.adaptx.xpath.expressions

Interface LocationStep

All Superinterfaces:

MatchExpression, PathComponent, XPathExpression

public interface LocationStep
extends PathComponent

This interface represents a Location Step as defined by XPath 1.0

Version:

$Revision: 3734 $ $Date: 2003-05-13 09:55:04 +0200 (Tue, 13 May 2003) $

Author:

Keith Visco

Field Summary

Fields

Modifier and Type	Field	Description
static short	ANCESTORS_AXIS
static short	ANCESTORS_OR_SELF_AXIS
static short	ATTRIBUTES_AXIS
static short	CHILDREN_AXIS
static short	DESCENDANTS_AXIS
static short	DESCENDANTS_OR_SELF_AXIS
static short	FOLLOWING_AXIS
static short	FOLLOWING_SIBLINGS_AXIS
static short	NAMESPACE_AXIS
static short	PARENT_AXIS
static short	PRECEDING_AXIS
static short	PRECEDING_SIBLINGS_AXIS
static short	SELF_AXIS

Fields inherited from interface org.exolab.adaptx.xpath.XPathExpression

BOOLEAN, ERROR, FILTER_EXPR, LOCATION_PATH, NODE_TEST, NUMBER, PATH_EXPR, PRIMARY, STEP, STRING, UNION_EXPR

Method Summary

Modifier and Type	Method	Description
short	getAxisIdentifier()	Returns the axis-identifier for this LocationStep.
NodeExpression	getNodeExpr()	Returns the NodeExpression for this LocationStep

Methods inherited from interface org.exolab.adaptx.xpath.expressions.MatchExpression

matches

Methods inherited from interface org.exolab.adaptx.xpath.expressions.PathComponent

evaluatePredicates, getDefaultPriority, getPredicate, getSubExpression, hasPredicates, isFilterExpr, isLocationStep

Methods inherited from interface org.exolab.adaptx.xpath.XPathExpression

evaluate, getExprType, toString

Field Detail

ANCESTORS_AXIS

static final short ANCESTORS_AXIS

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Constant Field Values

ANCESTORS_OR_SELF_AXIS

static final short ANCESTORS_OR_SELF_AXIS

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Constant Field Values

ATTRIBUTES_AXIS

static final short ATTRIBUTES_AXIS

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Constant Field Values

CHILDREN_AXIS

static final short CHILDREN_AXIS

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Constant Field Values

DESCENDANTS_AXIS

static final short DESCENDANTS_AXIS

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Constant Field Values

DESCENDANTS_OR_SELF_AXIS

static final short DESCENDANTS_OR_SELF_AXIS

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Constant Field Values

FOLLOWING_AXIS

static final short FOLLOWING_AXIS

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Constant Field Values

FOLLOWING_SIBLINGS_AXIS

static final short FOLLOWING_SIBLINGS_AXIS

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Constant Field Values

PARENT_AXIS

static final short PARENT_AXIS

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Constant Field Values

PRECEDING_AXIS

static final short PRECEDING_AXIS

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Constant Field Values

PRECEDING_SIBLINGS_AXIS

static final short PRECEDING_SIBLINGS_AXIS

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Constant Field Values

SELF_AXIS

static final short SELF_AXIS

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Constant Field Values

NAMESPACE_AXIS

static final short NAMESPACE_AXIS

See Also:

Constant Field Values

Method Detail

getAxisIdentifier

short getAxisIdentifier()

Returns the axis-identifier for this LocationStep.

Returns:

the axis-identifier for this LocationStep.

getNodeExpr

NodeExpression getNodeExpr()

Returns the NodeExpression for this LocationStep

Returns:

the NodeExpression for this LocationStep