SeleniumDownloader (webmagic-selenium 0.10.3 API)

java.lang.Object
- us.codecraft.webmagic.downloader.AbstractDownloader
- - us.codecraft.webmagic.downloader.selenium.SeleniumDownloader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, us.codecraft.webmagic.downloader.Downloader
```
public class SeleniumDownloader
extends us.codecraft.webmagic.downloader.AbstractDownloader
implements java.io.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。

Author:

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

Constructor Summary

Constructors
Constructor Description

SeleniumDownloader()
Constructor without any filed.

SeleniumDownloader(java.lang.String chromeDriverPath)
新建

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`us.codecraft.webmagic.Page`	`download(us.codecraft.webmagic.Request request, us.codecraft.webmagic.Task task)`
`SeleniumDownloader`	`setSleepTime(int sleepTime)`	set sleep time to wait until load success
`void`	`setThread(int thread)`

Methods inherited from class us.codecraft.webmagic.downloader.AbstractDownloader
download, download, onError, onError, onError, onSuccess, onSuccess, onSuccess

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SeleniumDownloader
```
public SeleniumDownloader(java.lang.String chromeDriverPath)
```
    新建
    
    Parameters:
    
    chromeDriverPath - chromeDriverPath
  - SeleniumDownloader
```
public SeleniumDownloader()
```
    Constructor without any filed. Construct PhantomJS browser
- Method Detail
  - setSleepTime
```
public SeleniumDownloader setSleepTime(int sleepTime)
```
    set sleep time to wait until load success
    
    Parameters:
    
    sleepTime - sleepTime
    
    Returns:
    
    this
  - download
```
public us.codecraft.webmagic.Page download(us.codecraft.webmagic.Request request,
                                           us.codecraft.webmagic.Task task)
```
    Specified by:
    
    download in interface us.codecraft.webmagic.downloader.Downloader
  - setThread
```
public void setThread(int thread)
```
    Specified by:
    
    setThread in interface us.codecraft.webmagic.downloader.Downloader
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Throws:
    
    java.io.IOException