cn.wanghaomiao.xpath.core

Class AxisSelector

java.lang.Object

cn.wanghaomiao.xpath.core.AxisSelector

public class AxisSelector
extends Object

通过轴选出对应作用域的全部节点 去掉不实用的轴，不支持namespace，attribute（可用 /@*代替），preceding(preceding-sibling支持)，following(following-sibling支持) 添加 preceding-sibling-one，following-sibling-one,即只选前一个或后一个兄弟节点，添加 sibling 选取全部兄弟节点

Constructor Summary

Constructors

Constructor and Description
AxisSelector()

Method Summary

Methods

Modifier and Type	Method and Description
org.jsoup.select.Elements	ancestor(org.jsoup.nodes.Element e) 全部祖先节点 父亲，爷爷 ， 爷爷的父亲...
org.jsoup.select.Elements	ancestorOrSelf(org.jsoup.nodes.Element e) 全部祖先节点和自身节点
org.jsoup.select.Elements	child(org.jsoup.nodes.Element e) 直接子节点
org.jsoup.select.Elements	descendant(org.jsoup.nodes.Element e) 全部子代节点 儿子，孙子，孙子的儿子...
org.jsoup.select.Elements	descendantOrSelf(org.jsoup.nodes.Element e) 全部子代节点和自身
org.jsoup.select.Elements	followingSibling(org.jsoup.nodes.Element e) 节点后面的全部同胞节点following-sibling
org.jsoup.select.Elements	followingSiblingOne(org.jsoup.nodes.Element e) 返回下一个同胞节点(扩展) 语法 following-sibling-one
org.jsoup.select.Elements	parent(org.jsoup.nodes.Element e) 父节点
org.jsoup.select.Elements	precedingSibling(org.jsoup.nodes.Element e) 节点前面的全部同胞节点，preceding-sibling
org.jsoup.select.Elements	precedingSiblingOne(org.jsoup.nodes.Element e) 返回前一个同胞节点（扩展），语法 preceding-sibling-one
org.jsoup.select.Elements	self(org.jsoup.nodes.Element e) 自身
org.jsoup.select.Elements	sibling(org.jsoup.nodes.Element e) 全部同胞（扩展）

Methods inherited from class java.lang.Object

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

Constructor Detail

AxisSelector

public AxisSelector()

Method Detail

self

public org.jsoup.select.Elements self(org.jsoup.nodes.Element e)

自身

Parameters:

e -

Returns:

parent

public org.jsoup.select.Elements parent(org.jsoup.nodes.Element e)

父节点

Parameters:

e -

Returns:

child

public org.jsoup.select.Elements child(org.jsoup.nodes.Element e)

直接子节点

Parameters:

e -

Returns:

ancestor

public org.jsoup.select.Elements ancestor(org.jsoup.nodes.Element e)

全部祖先节点 父亲，爷爷 ， 爷爷的父亲...

Parameters:

e -

Returns:

ancestorOrSelf

public org.jsoup.select.Elements ancestorOrSelf(org.jsoup.nodes.Element e)

全部祖先节点和自身节点

Parameters:

e -

Returns:

descendant

public org.jsoup.select.Elements descendant(org.jsoup.nodes.Element e)

全部子代节点 儿子，孙子，孙子的儿子...

Parameters:

e -

Returns:

descendantOrSelf

public org.jsoup.select.Elements descendantOrSelf(org.jsoup.nodes.Element e)

全部子代节点和自身

Parameters:

e -

Returns:

precedingSibling

public org.jsoup.select.Elements precedingSibling(org.jsoup.nodes.Element e)

节点前面的全部同胞节点，preceding-sibling

Parameters:

e -

Returns:

precedingSiblingOne

public org.jsoup.select.Elements precedingSiblingOne(org.jsoup.nodes.Element e)

返回前一个同胞节点（扩展），语法 preceding-sibling-one

Parameters:

e -

Returns:

followingSibling

public org.jsoup.select.Elements followingSibling(org.jsoup.nodes.Element e)

节点后面的全部同胞节点following-sibling

Parameters:

e -

Returns:

followingSiblingOne

public org.jsoup.select.Elements followingSiblingOne(org.jsoup.nodes.Element e)

返回下一个同胞节点(扩展) 语法 following-sibling-one

Parameters:

e -

Returns:

sibling

public org.jsoup.select.Elements sibling(org.jsoup.nodes.Element e)

全部同胞（扩展）

Parameters:

e -

Returns: