us.codecraft.webmagic.handler

Class PatternRequestMatcher

java.lang.Object

us.codecraft.webmagic.handler.PatternRequestMatcher

All Implemented Interfaces:

RequestMatcher

Direct Known Subclasses:

PatternProcessor

public abstract class PatternRequestMatcher
extends Object
implements RequestMatcher

Created with IntelliJ IDEA. User: Sebastian MA Date: April 03, 2014 Time: 10:00

A PatternHandler is in charge of both page extraction and data processing by implementing its two abstract methods.

Nested Class Summary

Nested classes/interfaces inherited from interface us.codecraft.webmagic.handler.RequestMatcher

RequestMatcher.MatchOther

Field Summary

Fields

Modifier and Type	Field and Description
protected String	pattern match pattern.

Constructor Summary

Constructors

Constructor and Description
PatternRequestMatcher(String pattern)

Method Summary

Modifier and Type	Method and Description
boolean	match(Request request) Check whether to process the page. Please DO NOT change page status in this method.

Methods inherited from class java.lang.Object

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

Field Detail

pattern

protected String pattern

match pattern. only matched page should be handled.

Constructor Detail

PatternRequestMatcher

public PatternRequestMatcher(String pattern)

Parameters:

pattern - url pattern to handle

Method Detail

match

public boolean match(Request request)

Description copied from interface: RequestMatcher

Check whether to process the page.

Please DO NOT change page status in this method.

Specified by:

match in interface RequestMatcher

Parameters:

request - page

Returns:

whether matches