com.aliyun.openapiutil

Class Client

java.lang.Object

com.aliyun.openapiutil.Client

public class Client
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALGORITHM_NAME
static String	HASH_SHA256
static String	HASH_SM3
static String	HMAC_SHA256
static String	HMAC_SM3
static String	PEM_BEGIN
static String	PEM_END
static String	RSA_SHA256
static String	SEPARATOR
static String	URL_ENCODING
static String	UTF8

Constructor Summary

Constructors

Constructor and Description
Client()

Method Summary

Modifier and Type	Method and Description
static String	arrayToStringWithSpecifiedStyle(Object array, String prefix, String style) Parse array into a string with specified style
protected static String	checkRSASecret(String secret)
static void	convert(com.aliyun.tea.TeaModel body, com.aliyun.tea.TeaModel content) Convert all params of body other than type of readable into content
static String	getAuthorization(com.aliyun.tea.TeaRequest request, String signAlgorithm, String payload, String accessKey, String secret)
protected static String	getCanonicalizedHeaders(Map<String,String> headers)
protected static Map<String,String>	getCanonicalizedHeadersMap(Map<String,String> headers)
protected static String	getCanonicalizedQueryString(StringBuilder sb, Map<String,String> query, String[] keys)
protected static String	getCanonicalizedQueryStringForROA(StringBuilder sb, Map<String,String> query, String[] keys)
protected static String	getCanonicalizedResource(Map<String,String> query)
protected static String	getCanonicalizedResource(String pathname, Map<String,String> query)
static String	getEncodeParam(String param)
static String	getEncodePath(String path)
static String	getEndpoint(String endpoint, boolean useAccelerate, String endpointType)
static String	getROASignature(String stringToSign, String secret) Get signature according to stringToSign, secret
static String	getRPCSignature(Map<String,String> signedParams, String method, String secret) Get signature according to signedParams, method and secret
static String	getStringToSign(com.aliyun.tea.TeaRequest request) Get the string to be signed according to request
static String	getTimestamp() Get timestamp
static byte[]	hash(byte[] raw, String signAlgorithm)
static String	hexEncode(byte[] raw)
static Map<String,Object>	parseToMap(Object o)
static String	percentEncode(String value)
static Map<String,String>	query(Map<String,?> filter) Parse filter into a object which's type is map[string]string
static byte[]	SignatureMethod(String stringToSign, String secret, String signAlgorithm)
static String	toForm(Map<String,?> filter) Parse filter into a form string

Methods inherited from class java.lang.Object

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

Field Detail

SEPARATOR

public static final String SEPARATOR

See Also:

Constant Field Values

URL_ENCODING

public static final String URL_ENCODING

See Also:

Constant Field Values

ALGORITHM_NAME

public static final String ALGORITHM_NAME

See Also:

Constant Field Values

HASH_SHA256

public static final String HASH_SHA256

See Also:

Constant Field Values

HASH_SM3

public static final String HASH_SM3

See Also:

Constant Field Values

HMAC_SHA256

public static final String HMAC_SHA256

See Also:

Constant Field Values

RSA_SHA256

public static final String RSA_SHA256

See Also:

Constant Field Values

HMAC_SM3

public static final String HMAC_SM3

See Also:

Constant Field Values

UTF8

public static final String UTF8

See Also:

Constant Field Values

PEM_BEGIN

public static final String PEM_BEGIN

See Also:

Constant Field Values

PEM_END

public static final String PEM_END

See Also:

Constant Field Values

Constructor Detail

Client

public Client()

Method Detail

convert

public static void convert(com.aliyun.tea.TeaModel body,
                           com.aliyun.tea.TeaModel content)
                    throws Exception

Convert all params of body other than type of readable into content

Parameters:

body - body Model

content - content Model

Throws:

Exception

getStringToSign

public static String getStringToSign(com.aliyun.tea.TeaRequest request)
                              throws Exception

Get the string to be signed according to request

Parameters:

request - which contains signed messages

Returns:

the signed string

Throws:

Exception

getCanonicalizedHeaders

protected static String getCanonicalizedHeaders(Map<String,String> headers)

getCanonicalizedHeadersMap

protected static Map<String,String> getCanonicalizedHeadersMap(Map<String,String> headers)

getCanonicalizedQueryString

protected static String getCanonicalizedQueryString(StringBuilder sb,
                                                    Map<String,String> query,
                                                    String[] keys)
                                             throws Exception

Throws:

Exception

getCanonicalizedQueryStringForROA

protected static String getCanonicalizedQueryStringForROA(StringBuilder sb,
                                                          Map<String,String> query,
                                                          String[] keys)
                                                   throws Exception

Throws:

Exception

getCanonicalizedResource

protected static String getCanonicalizedResource(Map<String,String> query)
                                          throws Exception

Throws:

Exception

getCanonicalizedResource

protected static String getCanonicalizedResource(String pathname,
                                                 Map<String,String> query)
                                          throws Exception

Throws:

Exception

getROASignature

public static String getROASignature(String stringToSign,
                                     String secret)
                              throws Exception

Get signature according to stringToSign, secret

Parameters:

stringToSign - the signed string

secret - accesskey secret

Returns:

the signature

Throws:

Exception

toForm

public static String toForm(Map<String,?> filter)
                     throws Exception

Parse filter into a form string

Parameters:

filter - object

Returns:

the string

Throws:

Exception

getTimestamp

public static String getTimestamp()
                           throws Exception

Get timestamp

Returns:

the timestamp string

Throws:

Exception

query

public static Map<String,String> query(Map<String,?> filter)
                                throws Exception

Parse filter into a object which's type is map[string]string

Parameters:

filter - query param

Returns:

the object

Throws:

Exception

getRPCSignature

public static String getRPCSignature(Map<String,String> signedParams,
                                     String method,
                                     String secret)
                              throws Exception

Get signature according to signedParams, method and secret

Parameters:

signedParams - params which need to be signed

method - http method e.g. GET

secret - AccessKeySecret

Returns:

the signature

Throws:

Exception

percentEncode

public static String percentEncode(String value)
                            throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

arrayToStringWithSpecifiedStyle

public static String arrayToStringWithSpecifiedStyle(Object array,
                                                     String prefix,
                                                     String style)
                                              throws Exception

Parse array into a string with specified style

Parameters:

array - the array

prefix - the prefix string

Returns:

the string

Throws:

Exception

parseToMap

public static Map<String,Object> parseToMap(Object o)

getEndpoint

public static String getEndpoint(String endpoint,
                                 boolean useAccelerate,
                                 String endpointType)

hexEncode

public static String hexEncode(byte[] raw)

hash

public static byte[] hash(byte[] raw,
                          String signAlgorithm)
                   throws Exception

Throws:

Exception

getAuthorization

public static String getAuthorization(com.aliyun.tea.TeaRequest request,
                                      String signAlgorithm,
                                      String payload,
                                      String accessKey,
                                      String secret)
                               throws Exception

Throws:

Exception

checkRSASecret

protected static String checkRSASecret(String secret)

SignatureMethod

public static byte[] SignatureMethod(String stringToSign,
                                     String secret,
                                     String signAlgorithm)
                              throws Exception

Throws:

Exception

getEncodePath

public static String getEncodePath(String path)
                            throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getEncodeParam

public static String getEncodeParam(String param)
                             throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException