Package com.gitee.apanlh.util.net.http.client

Class JdkHttpURLConnection

java.lang.Object

com.gitee.apanlh.util.net.http.client.AbstractHttpClient<HttpURLConnection>

com.gitee.apanlh.util.net.http.client.JdkHttpURLConnection

All Implemented Interfaces:

Closeable, AutoCloseable

public class JdkHttpURLConnection
extends AbstractHttpClient<HttpURLConnection>

HTTP客户端
目前基于HttpURLConnection实现

Author:

Pan

Constructor Summary

Constructors

Constructor	Description
JdkHttpURLConnection(HttpUrl url, HttpConfig httpConfig)	构建请求客户端构造函数

Method Summary

Modifier and Type	Method	Description
void	close()
void	connect()	建立客户端连接
HttpURLConnection	getClient()	获取HTTP客户端
InputStream	getErrorInputStream()	原始错误输入流
Map<String,List<String>>	getHeaderFields()	返回请求头
InputStream	getInputStream()	原始输入流
OutputStream	getOutputStream()	获取原始输出流
Integer	getResponseCode()	返回响应状态
String	getResponseMessage()	返回响应消息
void	open()	开启客户端连接
void	send(HttpRequest httpRequest, HttpConfig httpConfig)	写入请求
void	setRequestMethod(HttpMethod httpMethod)	设置请求方法
void	setRequestProperty(String key, String value)	设置一般请求属性如果已经存在带有键的属性 如请求头，或者一些系统属性

Methods inherited from class com.gitee.apanlh.util.net.http.client.AbstractHttpClient

getHttpConfig, getUrl

Methods inherited from class java.lang.Object

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

Constructor Detail

JdkHttpURLConnection

public JdkHttpURLConnection(HttpUrl url,
                            HttpConfig httpConfig)

构建请求客户端构造函数

Parameters:

url - HTTP请求对象

httpConfig - HTTP配置

Method Detail

getClient

public HttpURLConnection getClient()

Description copied from class: AbstractHttpClient

获取HTTP客户端

Specified by:

getClient in class AbstractHttpClient<HttpURLConnection>

Returns:

T

open

public void open()
          throws HttpConnectionException

Description copied from class: AbstractHttpClient

开启客户端连接

Specified by:

open in class AbstractHttpClient<HttpURLConnection>

Throws:

HttpConnectionException - 抛出连接异常

connect

public void connect()
             throws HttpConnectionException

Description copied from class: AbstractHttpClient

建立客户端连接

Specified by:

connect in class AbstractHttpClient<HttpURLConnection>

Throws:

HttpConnectionException - 抛出连接异常

getOutputStream

public OutputStream getOutputStream()
                             throws HttpException

Description copied from class: AbstractHttpClient

获取原始输出流

Specified by:

getOutputStream in class AbstractHttpClient<HttpURLConnection>

Returns:

OutputStream

Throws:

HttpStreamException - 抛出流异常

HttpException

getInputStream

public InputStream getInputStream()
                           throws HttpStreamException

Description copied from class: AbstractHttpClient

原始输入流

Specified by:

getInputStream in class AbstractHttpClient<HttpURLConnection>

Returns:

InputStream

Throws:

HttpStreamException - 抛出流异常

getErrorInputStream

public InputStream getErrorInputStream()
                                throws HttpStreamException

Description copied from class: AbstractHttpClient

原始错误输入流

Specified by:

getErrorInputStream in class AbstractHttpClient<HttpURLConnection>

Returns:

InputStream

Throws:

HttpStreamException - 抛出流异常

getHeaderFields

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

Description copied from class: AbstractHttpClient

返回请求头

Specified by:

getHeaderFields in class AbstractHttpClient<HttpURLConnection>

Returns:

Map

setRequestMethod

public void setRequestMethod(HttpMethod httpMethod)
                      throws HttpConfigException

Description copied from class: AbstractHttpClient

设置请求方法

Specified by:

setRequestMethod in class AbstractHttpClient<HttpURLConnection>

Parameters:

httpMethod - 请求方法类型

Throws:

HttpConfigException

setRequestProperty

public void setRequestProperty(String key,
                               String value)

Description copied from class: AbstractHttpClient

设置一般请求属性如果已经存在带有键的属性 如请求头，或者一些系统属性

Specified by:

setRequestProperty in class AbstractHttpClient<HttpURLConnection>

Parameters:

key - 键

value - 值

send

public void send(HttpRequest httpRequest,
                 HttpConfig httpConfig)
          throws HttpException

Description copied from class: AbstractHttpClient

写入请求

Specified by:

send in class AbstractHttpClient<HttpURLConnection>

Parameters:

httpRequest - HTTP请求对象

httpConfig - HTTP配置

Throws:

HttpException - 抛出HTTP异常

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class AbstractHttpClient<HttpURLConnection>

getResponseMessage

public String getResponseMessage()
                          throws HttpStatusException

Description copied from class: AbstractHttpClient

返回响应消息

Specified by:

getResponseMessage in class AbstractHttpClient<HttpURLConnection>

Returns:

String

Throws:

HttpStatusException - 抛出状态异常

getResponseCode

public Integer getResponseCode()
                        throws HttpStatusException

Description copied from class: AbstractHttpClient

返回响应状态

Specified by:

getResponseCode in class AbstractHttpClient<HttpURLConnection>

Returns:

Integer

Throws:

HttpStatusException - 抛出状态异常