HttpRequest (WebCollector 2.52 API)

java.lang.Object
- cn.edu.hfut.dmic.webcollector.net.HttpRequest

```
public class HttpRequest
extends Object
```
作者:

hu

字段概要

字段
限定符和类型	字段和说明
`protected CrawlDatum`	`crawlDatum`
`protected boolean`	`doinput`
`protected boolean`	`dooutput`
`protected boolean`	`followRedirects`
`protected Map<String,List<String>>`	`headerMap`
`static org.slf4j.Logger`	`LOG`
`protected int`	`MAX_RECEIVE_SIZE`
`protected int`	`MAX_REDIRECT`
`protected String`	`method`
`protected byte[]`	`outputData`
`protected int`	`timeoutForConnect`
`protected int`	`timeoutForRead`

构造器概要

构造器
构造器和说明
`HttpRequest(CrawlDatum crawlDatum)`
`HttpRequest(CrawlDatum crawlDatum, Proxy proxy)`
`HttpRequest(String url)`
`HttpRequest(String url, Proxy proxy)`

方法概要

All Methods Instance Methods Concrete Methods 已过时的方法
限定符和类型	方法和说明
`void`	`addHeader(String key, String value)`
`void`	`config(HttpURLConnection con)`
`CrawlDatum`	`getCrawlDatum()`
`String`	`getFirstHeader(String key)`
`List<String>`	`getHeader(String key)`
`Map<String,List<String>>`	`getHeaderMap()`
`Map<String,List<String>>`	`getHeaders()`
`int`	`getMAX_RECEIVE_SIZE()`
`int`	`getMAX_REDIRECT()`
`String`	`getMethod()`
`byte[]`	`getOutputData()`
`Proxy`	`getProxy()`
`HttpResponse`	`getResponse()` 已过时。
`int`	`getTimeoutForConnect()`
`int`	`getTimeoutForRead()`
`boolean`	`isDoinput()`
`boolean`	`isDooutput()`
`boolean`	`isFollowRedirects()`
`void`	`removeHeader(String key)`
`HttpResponse`	`response()`
`void`	`setCookie(String cookie)`
`void`	`setCrawlDatum(CrawlDatum crawlDatum)`
`void`	`setDoinput(boolean doinput)`
`void`	`setDooutput(boolean dooutput)`
`void`	`setFollowRedirects(boolean followRedirects)`
`void`	`setHeader(String key, String value)`
`void`	`setHeaderMap(Map<String,List<String>> headerMap)`
`void`	`setMAX_RECEIVE_SIZE(int MAX_RECEIVE_SIZE)`
`void`	`setMAX_REDIRECT(int MAX_REDIRECT)`
`void`	`setMethod(String method)`
`void`	`setOutputData(byte[] outputData)`
`void`	`setProxy(Proxy proxy)`
`void`	`setTimeoutForConnect(int timeoutForConnect)`
`void`	`setTimeoutForRead(int timeoutForRead)`
`void`	`setUserAgent(String userAgent)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

LOG

public static final org.slf4j.Logger LOG

MAX_REDIRECT
```
protected int MAX_REDIRECT
```

MAX_RECEIVE_SIZE
```
protected int MAX_RECEIVE_SIZE
```

method
```
protected String method
```

doinput
```
protected boolean doinput
```

dooutput
```
protected boolean dooutput
```

followRedirects
```
protected boolean followRedirects
```

timeoutForConnect
```
protected int timeoutForConnect
```

timeoutForRead
```
protected int timeoutForRead
```

outputData
```
protected byte[] outputData
```

headerMap

protected Map<String,List<String>> headerMap

crawlDatum
```
protected CrawlDatum crawlDatum
```

构造器详细资料

HttpRequest

public HttpRequest(String url)
            throws Exception

抛出:: Exception

HttpRequest

public HttpRequest(String url,
                   Proxy proxy)
            throws Exception

抛出:: Exception

HttpRequest

public HttpRequest(CrawlDatum crawlDatum)
            throws Exception

抛出:: Exception

HttpRequest

public HttpRequest(CrawlDatum crawlDatum,
                   Proxy proxy)
            throws Exception

抛出:: Exception

方法详细资料

getResponse

@Deprecated
public HttpResponse getResponse()
                                      throws Exception

已过时。

抛出:: Exception

response

public HttpResponse response()
                      throws Exception

抛出:: Exception

config

public void config(HttpURLConnection con)
            throws Exception

抛出:: Exception

getMethod
```
public String getMethod()
```

setMethod
```
public void setMethod(String method)
```

getCrawlDatum
```
public CrawlDatum getCrawlDatum()
```

setCrawlDatum

public void setCrawlDatum(CrawlDatum crawlDatum)

setUserAgent

public void setUserAgent(String userAgent)

setCookie
```
public void setCookie(String cookie)
```

addHeader

public void addHeader(String key,
                      String value)

removeHeader
```
public void removeHeader(String key)
```

setHeader

public void setHeader(String key,
                      String value)

getMAX_REDIRECT
```
public int getMAX_REDIRECT()
```

setMAX_REDIRECT

public void setMAX_REDIRECT(int MAX_REDIRECT)

getMAX_RECEIVE_SIZE
```
public int getMAX_RECEIVE_SIZE()
```

setMAX_RECEIVE_SIZE

public void setMAX_RECEIVE_SIZE(int MAX_RECEIVE_SIZE)

getHeaders

public Map<String,List<String>> getHeaders()

getHeader

public List<String> getHeader(String key)

getFirstHeader

public String getFirstHeader(String key)

isDoinput
```
public boolean isDoinput()
```

setDoinput

public void setDoinput(boolean doinput)

isDooutput
```
public boolean isDooutput()
```

setDooutput

public void setDooutput(boolean dooutput)

getTimeoutForConnect
```
public int getTimeoutForConnect()
```

setTimeoutForConnect

public void setTimeoutForConnect(int timeoutForConnect)

getTimeoutForRead
```
public int getTimeoutForRead()
```

setTimeoutForRead

public void setTimeoutForRead(int timeoutForRead)

getProxy
```
public Proxy getProxy()
```

setProxy
```
public void setProxy(Proxy proxy)
```

getHeaderMap

public Map<String,List<String>> getHeaderMap()

setHeaderMap

public void setHeaderMap(Map<String,List<String>> headerMap)

isFollowRedirects
```
public boolean isFollowRedirects()
```

setFollowRedirects

public void setFollowRedirects(boolean followRedirects)

getOutputData
```
public byte[] getOutputData()
```

setOutputData

public void setOutputData(byte[] outputData)

类 HttpRequest

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

LOG

MAX_REDIRECT

MAX_RECEIVE_SIZE

method

doinput

dooutput

followRedirects

timeoutForConnect

timeoutForRead

outputData

headerMap

crawlDatum

构造器详细资料

HttpRequest

HttpRequest

HttpRequest

HttpRequest

方法详细资料

getResponse

response

config

getMethod

setMethod

getCrawlDatum

setCrawlDatum

setUserAgent

setCookie

addHeader

removeHeader

setHeader

getMAX_REDIRECT

setMAX_REDIRECT

getMAX_RECEIVE_SIZE

setMAX_RECEIVE_SIZE

getHeaders

getHeader

getFirstHeader

isDoinput

setDoinput

isDooutput

setDooutput

getTimeoutForConnect

setTimeoutForConnect

getTimeoutForRead

setTimeoutForRead

getProxy

setProxy

getHeaderMap

setHeaderMap

isFollowRedirects

setFollowRedirects

getOutputData

setOutputData