net.sf.swan.xpath.pattern
Class Step

java.lang.Object
  |
  +--net.sf.swan.xpath.pattern.PredicatedPattern
        |
        +--net.sf.swan.xpath.pattern.Step

All Implemented Interfaces:

NodeTypes, Pattern

Direct Known Subclasses:

ChildOrAttributeStep, DescendantStep

public abstract class Step

extends PredicatedPattern

Fields inherited from interface net.sf.swan.xpath.pattern.NodeTypes

ANY_NODE, ATTRIBUTE_NODE, COMMENT_NODE, DOCUMENT_NODE, ELEMENT_NODE, NAMESPACE_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE, UNKNOWN_NODE

Constructor Summary

Step(NodeTest nodeTest, Pattern parentStep)

Method Summary

double	getDefaultPriority()
java.lang.String	getMatchNodeName()
short	getMatchNodeType()
NodeTest	getNodeTest()
Pattern	getParentPattern()
boolean	match(java.lang.Object node, org.jaxen.ContextSupport support)
protected abstract boolean	matchNext(java.lang.Object originNode, org.jaxen.ContextSupport support, Pattern next)
void	setParentPattern(Pattern parent)
Pattern	simplify()

Methods inherited from class net.sf.swan.xpath.pattern.PredicatedPattern

applyPredicate, evaluatePredicates, getPredicates, hasPredicates, setPredicates, simplifyPredicates

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Step

public Step(NodeTest nodeTest,
            Pattern parentStep)

Method Detail

setParentPattern

public void setParentPattern(Pattern parent)

getParentPattern

public Pattern getParentPattern()

getDefaultPriority

public double getDefaultPriority()

getMatchNodeType

public short getMatchNodeType()

getMatchNodeName

public java.lang.String getMatchNodeName()

getNodeTest

public NodeTest getNodeTest()

simplify

public Pattern simplify()

match

public boolean match(java.lang.Object node,
                     org.jaxen.ContextSupport support)
              throws org.jaxen.JaxenException

matchNext

protected abstract boolean matchNext(java.lang.Object originNode,
                                     org.jaxen.ContextSupport support,
                                     Pattern next)
                              throws org.jaxen.JaxenException