com.litongjava.utils.httpclient

类 HttpURLConnectionUtils

java.lang.Object

com.litongjava.utils.httpclient.HttpURLConnectionUtils

public class HttpURLConnectionUtils
extends Object

接口调用工具类 目前支持 GET POST请求两种方式

构造器概要

构造器

构造器和说明
HttpURLConnectionUtils()

方法概要

限定符和类型	方法和说明
static StringBuffer	buildHttpQueryParams(Map<String,Object> param)
static void	disconnect(HttpURLConnection httpURLConnection)
static HttpURLConnection	execute(String targetUrl, String method, Map<String,String> headers, InputStream reqInputStream)
static HttpURLConnection	execute(String targetUrl, String method, Map<String,String> headers, Map<String,Object> body)
static HttpURLConnection	executeGet(String targetUrl, String method, Map<String,String> headers, Map<String,Object> reqParam)
static HttpURLConnection	executeValues(String targetUrl, String method, Map<String,String> headers, Map<String,String[]> reqMap) 支持请求参数是values
static String	get(String url, Map<String,Object> param) get请求
static HttpResponse	get(String targetUrl, Map<String,String> header, Map<String,Object> body)
static HttpURLConnection	getConnection(String targetUrl, String method, Map<String,String> headers) 获取http connection
static HttpURLConnection	getConnection(URL httpURL, String method, Map<String,String> headers) 获取http connection
static URL	initHttpURL(String url, Map<String,Object> param)
static String	post(String url, Map<String,Object> param) 向指定URL发送post请求
static String	post(String targetUrl, Map<String,String> headers, Map<String,Object> params)
static void	setHeaders(HttpURLConnection httpConnection, Map<String,String> header) 设置请求头

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

HttpURLConnectionUtils

public HttpURLConnectionUtils()

方法详细资料

initHttpURL

public static URL initHttpURL(String url,
                              Map<String,Object> param)

getConnection

public static HttpURLConnection getConnection(String targetUrl,
                                              String method,
                                              Map<String,String> headers)

获取http connection

参数:

targetUrl -

method -

headers -

返回:

getConnection

public static HttpURLConnection getConnection(URL httpURL,
                                              String method,
                                              Map<String,String> headers)

获取http connection

参数:

httpURL -

method -

headers -

返回:

get

public static String get(String url,
                         Map<String,Object> param)

get请求

参数:

url -

param -

返回:

抛出:

MalformedURLException

get

public static HttpResponse get(String targetUrl,
                               Map<String,String> header,
                               Map<String,Object> body)

setHeaders

public static void setHeaders(HttpURLConnection httpConnection,
                              Map<String,String> header)

设置请求头

参数:

httpConnection -

header -

post

public static String post(String url,
                          Map<String,Object> param)

向指定URL发送post请求

抛出:

MalformedURLException

post

public static String post(String targetUrl,
                          Map<String,String> headers,
                          Map<String,Object> params)

buildHttpQueryParams

public static StringBuffer buildHttpQueryParams(Map<String,Object> param)

execute

public static HttpURLConnection execute(String targetUrl,
                                        String method,
                                        Map<String,String> headers,
                                        Map<String,Object> body)
                                 throws MalformedURLException

抛出:

MalformedURLException

executeGet

public static HttpURLConnection executeGet(String targetUrl,
                                           String method,
                                           Map<String,String> headers,
                                           Map<String,Object> reqParam)

executeValues

public static HttpURLConnection executeValues(String targetUrl,
                                              String method,
                                              Map<String,String> headers,
                                              Map<String,String[]> reqMap)

支持请求参数是values

参数:

targetUrl -

method -

headers -

reqMap -

返回:

execute

public static HttpURLConnection execute(String targetUrl,
                                        String method,
                                        Map<String,String> headers,
                                        InputStream reqInputStream)

参数:

targetUrl -

method -

headers -

reqInputStream -

返回:

抛出:

MalformedURLException

disconnect

public static void disconnect(HttpURLConnection httpURLConnection)