com.alibaba.csb.sdk.internel

类 HttpClientHelper

java.lang.Object

com.alibaba.csb.sdk.internel.HttpClientHelper

public class HttpClientHelper
extends Object

HttpClient Helper Class

构造器概要

构造器

构造器和说明
HttpClientHelper()

方法概要

限定符和类型	方法和说明
static Map<String,List<String>>	convertStrMap2ListStrMap(Map<String,String> paramsMap)
static org.apache.http.client.methods.HttpPost	createPost(String url, Map<String,List<String>> urlParams, Map<String,String> headerParams, ContentBody cb, Map<String,HttpParameters.AttachFile> fileMap, ContentEncoding contentEncoding, org.apache.http.entity.ContentType contentType) 只能有以下组合： 1. paramsMap: paramsMap以form表单方式提交 2. contentbody: 以json或二进制的 body 方式提交 3. paramsMap + contentBody: paramsMap以query方式提交，contentBody通过httpBody提交 4. paramsMap + attatchFileMap: multi part的 form 方式提交 5. contentbody + attatchFileMap: 暂不支持，因为http协议需要给contentBody命名 6. paramsMap+ contentbody + attatchFileMap: 暂不支持，因为http协议需要给contentBody命名
static String	createPostCurlString(String url, Map<String,List<String>> params, Map<String,String> headerParams, ContentBody cb, Map<String,String> directHheaderParamsMap)
static Map<String,String>	fetchResHeaderMap(org.apache.http.HttpResponse response)
static String	fetchResHeaders(org.apache.http.HttpResponse response)
static String	genCurlHeaders(Map<String,String> newParamsMap)
static String	generateAsEncodeRequestUrl(String requestURL, String charset, Map<String,List<String>> urlParamsMap)
static String	getParamsUrlEncodingStr(Map<String,List<String>> params)
static String	getUrlPathInfo(String url)
static void	main(String[] args)
static void	mergeParams(Map<String,List<String>> urlParamsMap, Map<String,String> paramsMap)
static void	mergeParamsList(Map<String,List<String>> urlParamsMap, Map<String,List<String>> paramsMap)
static Map<String,String>	newParamsMap(Map<String,List<String>> paramsMap, String apiName, String version, String accessKey, String securityKey, boolean timestampFlag, boolean nonceFlag, Map<String,String> extSignHeaders, StringBuilder signDiagnosticInfo, String signImpl, String verifySignImpl, String signAlgothrim) 根据输入的参数，关键值和扩展签名头列表 生成签名并返回最终的签名头列表
static Map<String,List<String>>	parseUrlParamsMap(String requestURL, String charset, boolean decodeFlag) Parse URL parameters to Map, url-decode all values
static void	printDebugInfo(String msg)
static void	setDirectHeaders(org.apache.http.client.methods.HttpPost httpPost, Map<String,String> directHheaderParamsMap)
static void	setHeaders(org.apache.http.client.methods.HttpGet httpGet, Map<String,String> newParamsMap)
static String	trimUrl(String requestURL)
static String	trimWhiteSpaces(String value)
static String	urlDecoding(String str, String encoding)
static String	urlEncoding(String str, String encoding)
static void	validateParams(String apiName, String accessKey, String securityKey, Map<String,List<String>> paramsMap)

从类继承的方法 java.lang.Object

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

构造器详细资料

HttpClientHelper

public HttpClientHelper()

方法详细资料

printDebugInfo

public static void printDebugInfo(String msg)

convertStrMap2ListStrMap

public static Map<String,List<String>> convertStrMap2ListStrMap(Map<String,String> paramsMap)

mergeParams

public static void mergeParams(Map<String,List<String>> urlParamsMap,
                               Map<String,String> paramsMap)
                        throws HttpCallerException

抛出:

HttpCallerException

mergeParamsList

public static void mergeParamsList(Map<String,List<String>> urlParamsMap,
                                   Map<String,List<String>> paramsMap)
                            throws HttpCallerException

抛出:

HttpCallerException

newParamsMap

public static Map<String,String> newParamsMap(Map<String,List<String>> paramsMap,
                                              String apiName,
                                              String version,
                                              String accessKey,
                                              String securityKey,
                                              boolean timestampFlag,
                                              boolean nonceFlag,
                                              Map<String,String> extSignHeaders,
                                              StringBuilder signDiagnosticInfo,
                                              String signImpl,
                                              String verifySignImpl,
                                              String signAlgothrim)

根据输入的参数，关键值和扩展签名头列表 生成签名并返回最终的签名头列表

参数:

paramsMap -

apiName -

version -

accessKey -

securityKey -

extSignHeaders - 放在extSignHeaders里的kv都参与签名

返回:

trimWhiteSpaces

public static String trimWhiteSpaces(String value)

trimUrl

public static String trimUrl(String requestURL)

validateParams

public static void validateParams(String apiName,
                                  String accessKey,
                                  String securityKey,
                                  Map<String,List<String>> paramsMap)
                           throws HttpCallerException

抛出:

HttpCallerException

parseUrlParamsMap

public static Map<String,List<String>> parseUrlParamsMap(String requestURL,
                                                         String charset,
                                                         boolean decodeFlag)
                                                  throws HttpCallerException

Parse URL parameters to Map, url-decode all values

参数:

requestURL -

返回:

抛出:

HttpCallerException

setHeaders

public static void setHeaders(org.apache.http.client.methods.HttpGet httpGet,
                              Map<String,String> newParamsMap)

genCurlHeaders

public static String genCurlHeaders(Map<String,String> newParamsMap)

createPostCurlString

public static String createPostCurlString(String url,
                                          Map<String,List<String>> params,
                                          Map<String,String> headerParams,
                                          ContentBody cb,
                                          Map<String,String> directHheaderParamsMap)

urlEncoding

public static String urlEncoding(String str,
                                 String encoding)

urlDecoding

public static String urlDecoding(String str,
                                 String encoding)

createPost

public static org.apache.http.client.methods.HttpPost createPost(String url,
                                                                 Map<String,List<String>> urlParams,
                                                                 Map<String,String> headerParams,
                                                                 ContentBody cb,
                                                                 Map<String,HttpParameters.AttachFile> fileMap,
                                                                 ContentEncoding contentEncoding,
                                                                 org.apache.http.entity.ContentType contentType)

只能有以下组合： 1. paramsMap: paramsMap以form表单方式提交 2. contentbody: 以json或二进制的 body 方式提交 3. paramsMap + contentBody: paramsMap以query方式提交，contentBody通过httpBody提交 4. paramsMap + attatchFileMap: multi part的 form 方式提交 5. contentbody + attatchFileMap: 暂不支持，因为http协议需要给contentBody命名 6. paramsMap+ contentbody + attatchFileMap: 暂不支持，因为http协议需要给contentBody命名

返回:

setDirectHeaders

public static void setDirectHeaders(org.apache.http.client.methods.HttpPost httpPost,
                                    Map<String,String> directHheaderParamsMap)

getUrlPathInfo

public static String getUrlPathInfo(String url)
                             throws HttpCallerException

抛出:

HttpCallerException

fetchResHeaderMap

public static Map<String,String> fetchResHeaderMap(org.apache.http.HttpResponse response)

fetchResHeaders

public static String fetchResHeaders(org.apache.http.HttpResponse response)

generateAsEncodeRequestUrl

public static String generateAsEncodeRequestUrl(String requestURL,
                                                String charset,
                                                Map<String,List<String>> urlParamsMap)

getParamsUrlEncodingStr

public static String getParamsUrlEncodingStr(Map<String,List<String>> params)

main

public static void main(String[] args)