us.codecraft.webmagic.selector

Class PlainText

java.lang.Object

us.codecraft.webmagic.selector.AbstractSelectable

us.codecraft.webmagic.selector.PlainText

All Implemented Interfaces:

Selectable

Direct Known Subclasses:

Json

public class PlainText
extends AbstractSelectable

Selectable plain text.
Can not be selected by XPath or CSS Selector.

Since:

0.1.0

Author:

code4crafter@gmail.com

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<java.lang.String>	sourceTexts

Constructor Summary

Constructors

Constructor and Description
PlainText(java.util.List<java.lang.String> sourceTexts)
PlainText(java.lang.String text)

Method Summary

Modifier and Type	Method and Description
Selectable	$(java.lang.String selector) select list with css selector
Selectable	$(java.lang.String selector, java.lang.String attrName) select list with css selector
static PlainText	create(java.lang.String text)
protected java.util.List<java.lang.String>	getSourceTexts()
Selectable	links() select all links
java.util.List<Selectable>	nodes() get all nodes
Selectable	smartContent() select smart content with ReadAbility algorithm
Selectable	xpath(java.lang.String xpath) select list with xpath

Methods inherited from class us.codecraft.webmagic.selector.AbstractSelectable

all, css, css, get, getFirstSourceText, jsonPath, match, regex, regex, replace, select, select, selectList, selectList, toString

Methods inherited from class java.lang.Object

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

Field Detail

sourceTexts

protected java.util.List<java.lang.String> sourceTexts

Constructor Detail

PlainText

public PlainText(java.util.List<java.lang.String> sourceTexts)

PlainText

public PlainText(java.lang.String text)

Method Detail

create

public static PlainText create(java.lang.String text)

xpath

public Selectable xpath(java.lang.String xpath)

Description copied from interface: Selectable

select list with xpath

Parameters:

xpath - xpath

Returns:

new Selectable after extract

$

public Selectable $(java.lang.String selector)

Description copied from interface: Selectable

select list with css selector

Parameters:

selector - css selector expression

Returns:

new Selectable after extract

$

public Selectable $(java.lang.String selector,
                    java.lang.String attrName)

Description copied from interface: Selectable

select list with css selector

Parameters:

selector - css selector expression

attrName - attribute name of css selector

Returns:

new Selectable after extract

smartContent

public Selectable smartContent()

Description copied from interface: Selectable

select smart content with ReadAbility algorithm

Returns:

content

links

public Selectable links()

Description copied from interface: Selectable

select all links

Returns:

all links

nodes

public java.util.List<Selectable> nodes()

Description copied from interface: Selectable

get all nodes

Returns:

result

getSourceTexts

protected java.util.List<java.lang.String> getSourceTexts()

Specified by:

getSourceTexts in class AbstractSelectable