io.oolon.http.help

类 HttpHelper

java.lang.Object

io.oolon.http.help.HttpHelper

public class HttpHelper
extends Object

从以下版本开始:

0.1.0

版本:

0.1.0

作者:

squall

构造器概要

构造器

构造器和说明
HttpHelper()

方法概要

限定符和类型	方法和说明
static void	addHeader(org.apache.http.HttpRequest request, Map<String,String> params) 加Header用的
static HttpBean	getHttpBean(org.apache.http.HttpResponse response)
static org.apache.http.HttpHost	getHttpHostByStr(String url) 从url获取目标的HttpHost
static org.apache.http.HttpHost	getHttpHostByURI(URI uri) 从url获取目标的HttpHost
static org.apache.http.client.methods.HttpPost	getHttpPost(URI uri, HttpBean bean) 转换为Post对象
static org.apache.http.conn.routing.HttpRoute	getHttpRoute(org.apache.http.HttpHost target, HttpProxySelector proxySelector) 根据target和代理选择器返回实际的HttpRoute
static org.apache.http.conn.routing.HttpRoute	getHttpRoute(String url, HttpProxySelector proxySelector) 根据url和代理选择器构建HttpRoute

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

HttpHelper

public HttpHelper()

方法详细资料

getHttpHostByStr

public static org.apache.http.HttpHost getHttpHostByStr(String url)

从url获取目标的HttpHost

参数:

url - 目标url

返回:

对应的HttpHost，如果url有问题则返回null

getHttpHostByURI

public static org.apache.http.HttpHost getHttpHostByURI(URI uri)

从url获取目标的HttpHost

参数:

uri - 目标uri

返回:

对应的HttpHost，如果url有问题则返回null

getHttpRoute

public static org.apache.http.conn.routing.HttpRoute getHttpRoute(org.apache.http.HttpHost target,
                                                                  HttpProxySelector proxySelector)

根据target和代理选择器返回实际的HttpRoute

参数:

target - 目标Host

proxySelector - 代理选择器

返回:

如果不走代理则HttpRoute实际为HttpHost，如果走代理则返回包含代理信息的HttpRoute

addHeader

public static void addHeader(org.apache.http.HttpRequest request,
                             Map<String,String> params)

加Header用的

参数:

request - 请求

params - 添加参数

getHttpRoute

public static org.apache.http.conn.routing.HttpRoute getHttpRoute(String url,
                                                                  HttpProxySelector proxySelector)

根据url和代理选择器构建HttpRoute

参数:

url - 目标url

proxySelector - 代理选择器

返回:

目标的HttpRoute

getHttpPost

public static org.apache.http.client.methods.HttpPost getHttpPost(URI uri,
                                                                  HttpBean bean)
                                                           throws UnsupportedEncodingException

转换为Post对象

参数:

uri - 访问的URI的描述

bean - 请求的参数

返回:

HttpPost对象

抛出:

UnsupportedEncodingException

getHttpBean

public static HttpBean getHttpBean(org.apache.http.HttpResponse response)
                            throws org.apache.http.ParseException,
                                   IOException

抛出:

org.apache.http.ParseException

IOException