org.antlr.v4.runtime.tree.xpath

类 XPathElement

java.lang.Object

org.antlr.v4.runtime.tree.xpath.XPathElement

直接已知子类:

XPathRuleAnywhereElement, XPathRuleElement, XPathTokenAnywhereElement, XPathTokenElement, XPathWildcardAnywhereElement, XPathWildcardElement

public abstract class XPathElement
extends Object

字段概要

字段

限定符和类型	字段和说明
protected boolean	invert
protected String	nodeName

构造器概要

构造器

构造器和说明
XPathElement(String nodeName) Construct element like /ID or ID or /* etc...

方法概要

限定符和类型	方法和说明
abstract Collection<ParseTree>	evaluate(ParseTree t) Given tree rooted at t return all nodes matched by this path element.
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

nodeName

protected String nodeName

invert

protected boolean invert

构造器详细资料

XPathElement

public XPathElement(String nodeName)

Construct element like /ID or ID or /* etc... op is null if just node

方法详细资料

evaluate

public abstract Collection<ParseTree> evaluate(ParseTree t)

Given tree rooted at t return all nodes matched by this path element.

toString

public String toString()

覆盖:

toString 在类中 Object