us.codecraft.webmagic.selector

Interface Selector

All Known Implementing Classes:

AndSelector, BaseElementSelector, CssSelector, JsonPathSelector, LinksSelector, OrSelector, RegexSelector, ReplaceSelector, SmartContentSelector, XpathSelector

public interface Selector

Selector(extractor) for text.

Since:

0.1.0

Author:

code4crafter@gmail.com

Method Summary

Modifier and Type	Method and Description
java.lang.String	select(java.lang.String text) Extract single result in text. If there are more than one result, only the first will be chosen.
java.util.List<java.lang.String>	selectList(java.lang.String text) Extract all results in text.

Method Detail

select

java.lang.String select(java.lang.String text)

Extract single result in text.
If there are more than one result, only the first will be chosen.

Parameters:

text - text

Returns:

result

selectList

java.util.List<java.lang.String> selectList(java.lang.String text)

Extract all results in text.

Parameters:

text - text

Returns:

results