us.codecraft.webmagic.downloader.selenium

类 SeleniumDownloader

java.lang.Object

us.codecraft.webmagic.downloader.selenium.SeleniumDownloader

所有已实现的接口:

Closeable, AutoCloseable, Downloader

public class SeleniumDownloader
extends Object
implements Downloader, Closeable

使用Selenium调用浏览器进行渲染。目前仅支持chrome。
需要下载Selenium driver支持。

作者:

code4crafter@gmail.com
Date: 13-7-26
Time: 下午1:37

构造器概要

构造器

构造器和说明
SeleniumDownloader() Constructor without any filed.
SeleniumDownloader(String chromeDriverPath) 新建

方法概要

限定符和类型	方法和说明
void	close()
Page	download(Request request, Task task)
SeleniumDownloader	setSleepTime(int sleepTime) set sleep time to wait until load success
void	setThread(int thread)

从类继承的方法 java.lang.Object

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

构造器详细资料

SeleniumDownloader

public SeleniumDownloader(String chromeDriverPath)

新建

参数:

chromeDriverPath - chromeDriverPath

SeleniumDownloader

public SeleniumDownloader()

Constructor without any filed. Construct PhantomJS browser

方法详细资料

setSleepTime

public SeleniumDownloader setSleepTime(int sleepTime)

set sleep time to wait until load success

参数:

sleepTime - sleepTime

返回:

this

download

public Page download(Request request,
                     Task task)

指定者:

download 在接口中 Downloader

setThread

public void setThread(int thread)

指定者:

setThread 在接口中 Downloader

close

public void close()
           throws IOException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

抛出:

IOException