us.codecraft.webmagic

Class Request

java.lang.Object

us.codecraft.webmagic.Request

All Implemented Interfaces:

Serializable

public class Request
extends Object
implements Serializable

Object contains url to crawl.
It contains some additional information.

Since:

0.1.0

Author:

code4crafter@gmail.com

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CYCLE_TRIED_TIMES

Constructor Summary

Constructors

Constructor and Description
Request()
Request(String url)

Method Summary

Modifier and Type	Method and Description
Request	addCookie(String name, String value)
Request	addHeader(String name, String value)
boolean	equals(Object o)
String	getCharset()
Map<String,String>	getCookies()
Object	getExtra(String key)
Map<String,Object>	getExtras()
Map<String,String>	getHeaders()
String	getMethod() The http method of the request.
long	getPriority()
HttpRequestBody	getRequestBody()
String	getUrl()
int	hashCode()
boolean	isBinaryContent()
Request	putExtra(String key, Object value)
Request	setBinaryContent(boolean binaryContent)
Request	setCharset(String charset)
Request	setExtras(Map<String,Object> extras)
Request	setMethod(String method)
Request	setPriority(long priority) Set the priority of request for sorting. Need a scheduler supporting priority.
void	setRequestBody(HttpRequestBody requestBody)
Request	setUrl(String url)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

CYCLE_TRIED_TIMES

public static final String CYCLE_TRIED_TIMES

See Also:

Constant Field Values

Constructor Detail

Request

public Request()

Request

public Request(String url)

Method Detail

getPriority

public long getPriority()

setPriority

public Request setPriority(long priority)

Set the priority of request for sorting.
Need a scheduler supporting priority.

Parameters:

priority - priority

Returns:

this

See Also:

PriorityScheduler

getExtra

public Object getExtra(String key)

putExtra

public Request putExtra(String key,
                        Object value)

getUrl

public String getUrl()

getExtras

public Map<String,Object> getExtras()

setExtras

public Request setExtras(Map<String,Object> extras)

setUrl

public Request setUrl(String url)

getMethod

public String getMethod()

The http method of the request. Get for default.

Returns:

httpMethod

Since:

0.5.0

See Also:

HttpConstant.Method

setMethod

public Request setMethod(String method)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

addCookie

public Request addCookie(String name,
                         String value)

addHeader

public Request addHeader(String name,
                         String value)

getCookies

public Map<String,String> getCookies()

getHeaders

public Map<String,String> getHeaders()

getRequestBody

public HttpRequestBody getRequestBody()

setRequestBody

public void setRequestBody(HttpRequestBody requestBody)

isBinaryContent

public boolean isBinaryContent()

setBinaryContent

public Request setBinaryContent(boolean binaryContent)

getCharset

public String getCharset()

setCharset

public Request setCharset(String charset)

toString

public String toString()

Overrides:

toString in class Object