com.founder.core.httpclient

类 HttpClientUtils

java.lang.Object

com.founder.core.httpclient.HttpClientUtils

public class HttpClientUtils
extends Object

作者:

zhunian

字段概要

字段

限定符和类型	字段和说明
static String	JKS
static String	PKCS12
static String	SunX509
static String	TLS

构造器概要

构造器

构造器和说明
HttpClientUtils()

方法概要

限定符和类型	方法和说明
static String	bufferedReader2String(BufferedReader reader) BufferedReader转换成String 注意:流关闭需要自行处理
static void	doOutput(OutputStream out, byte[] data, int len) 处理输出 注意:流关闭需要自行处理
static Certificate	getCertificate(File cafile) 获取CA证书信息
static HttpsURLConnection	getHttpsURLConnection(String strUrl) get HttpsURLConnection
static HttpURLConnection	getHttpURLConnection(String strUrl) get HttpURLConnection
static String	getQueryString(String strUrl) 获取查询串
static SSLContext	getSSLContext(FileInputStream trustFileInputStream, String trustPasswd, FileInputStream keyFileInputStream, String keyPasswd) 获取SSLContext
static String	getURL(String strUrl) 获取不带查询串的url
static byte[]	InputStreamTOByte(InputStream in) InputStream转换成Byte 注意:流关闭需要自行处理
static String	InputStreamTOString(InputStream in, String encoding) InputStream转换成String 注意:流关闭需要自行处理
static void	putMapByPair(String pair, Map m) 把键值添加至Map pair:name=value
static Map	queryString2Map(String queryString) 查询字符串转换成Map name1=key1&name2=key2&...
static void	storeCACert(Certificate cert, String alias, String password, OutputStream out) 存储ca证书成JKS格式
static char[]	str2CharArray(String str) 字符串转换成char数组
static InputStream	String2Inputstream(String str)

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

SunX509

public static final String SunX509

另请参阅:

常量字段值

JKS

public static final String JKS

另请参阅:

常量字段值

PKCS12

public static final String PKCS12

另请参阅:

常量字段值

TLS

public static final String TLS

另请参阅:

常量字段值

构造器详细资料

HttpClientUtils

public HttpClientUtils()

方法详细资料

getHttpURLConnection

public static HttpURLConnection getHttpURLConnection(String strUrl)
                                              throws IOException

get HttpURLConnection

参数:

strUrl - url地址

返回:

HttpURLConnection

抛出:

IOException

getHttpsURLConnection

public static HttpsURLConnection getHttpsURLConnection(String strUrl)
                                                throws IOException

get HttpsURLConnection

参数:

strUrl - url地址

返回:

HttpsURLConnection

抛出:

IOException

getURL

public static String getURL(String strUrl)

获取不带查询串的url

参数:

strUrl -

返回:

String

getQueryString

public static String getQueryString(String strUrl)

获取查询串

参数:

strUrl -

返回:

String

queryString2Map

public static Map queryString2Map(String queryString)

查询字符串转换成Map
name1=key1&name2=key2&...

参数:

queryString -

返回:

putMapByPair

public static void putMapByPair(String pair,
                                Map m)

把键值添加至Map
pair:name=value

参数:

pair - name=value

m -

bufferedReader2String

public static String bufferedReader2String(BufferedReader reader)
                                    throws IOException

BufferedReader转换成String
注意:流关闭需要自行处理

参数:

reader -

返回:

String

抛出:

IOException

doOutput

public static void doOutput(OutputStream out,
                            byte[] data,
                            int len)
                     throws IOException

处理输出
注意:流关闭需要自行处理

参数:

out -

data -

len -

抛出:

IOException

getSSLContext

public static SSLContext getSSLContext(FileInputStream trustFileInputStream,
                                       String trustPasswd,
                                       FileInputStream keyFileInputStream,
                                       String keyPasswd)
                                throws NoSuchAlgorithmException,
                                       KeyStoreException,
                                       CertificateException,
                                       IOException,
                                       UnrecoverableKeyException,
                                       KeyManagementException

获取SSLContext

参数:

trustPasswd -

keyPasswd -

返回:

抛出:

NoSuchAlgorithmException

KeyStoreException

IOException

CertificateException

UnrecoverableKeyException

KeyManagementException

getCertificate

public static Certificate getCertificate(File cafile)
                                  throws CertificateException,
                                         IOException

获取CA证书信息

参数:

cafile - CA证书文件

返回:

Certificate

抛出:

CertificateException

IOException

str2CharArray

public static char[] str2CharArray(String str)

字符串转换成char数组

参数:

str -

返回:

char[]

storeCACert

public static void storeCACert(Certificate cert,
                               String alias,
                               String password,
                               OutputStream out)
                        throws KeyStoreException,
                               NoSuchAlgorithmException,
                               CertificateException,
                               IOException

存储ca证书成JKS格式

参数:

cert -

alias -

password -

out -

抛出:

KeyStoreException

NoSuchAlgorithmException

CertificateException

IOException

String2Inputstream

public static InputStream String2Inputstream(String str)

InputStreamTOByte

public static byte[] InputStreamTOByte(InputStream in)
                                throws IOException

InputStream转换成Byte 注意:流关闭需要自行处理

参数:

in -

返回:

byte

抛出:

Exception

IOException

InputStreamTOString

public static String InputStreamTOString(InputStream in,
                                         String encoding)
                                  throws IOException

InputStream转换成String 注意:流关闭需要自行处理

参数:

in -

encoding - 编码

返回:

String

抛出:

Exception

IOException