com.alibaba.cloud.dubbo.http.util

Class HttpUtils

java.lang.Object

com.alibaba.cloud.dubbo.http.util.HttpUtils

public abstract class HttpUtils
extends Object

Http Utilities class.

Author:

Mercy

Constructor Summary

Constructors

Constructor and Description
HttpUtils()

Method Summary

Modifier and Type	Method and Description
static String	decode(String value) Decode value.
static String	encode(String value) encode value.
static org.springframework.util.MultiValueMap<String,String>	getParameters(org.springframework.http.HttpRequest request) Get Parameters from the specified request.
static org.springframework.util.MultiValueMap<String,String>	getParameters(Iterable<String> pairs) Get Parameters from the specified pairs of name-value.
static org.springframework.util.MultiValueMap<String,String>	getParameters(String... pairs) Get Parameters from the specified pairs of name-value.
static org.springframework.util.MultiValueMap<String,String>	getParameters(String queryString) Get Parameters from the specified query string.
static String	normalizePath(String path) Normalize path: To remove query string if presents To remove duplicated slash("/") if exists.
static String[]	toNameAndValues(Map<String,List<String>> nameAndValuesMap)
static Set<String>	toNameAndValuesSet(Map<String,List<String>> nameAndValuesMap) To the name and value line sets.
static String	toQueryString(Map<String,List<String>> params) Generate a string of query string from the specified request parameters Map.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpUtils

public HttpUtils()

Method Detail

normalizePath

public static String normalizePath(String path)

Normalize path:

1. To remove query string if presents
2. To remove duplicated slash("/") if exists.

Parameters:

path - path to be normalized

Returns:

a normalized path if required

getParameters

public static org.springframework.util.MultiValueMap<String,String> getParameters(org.springframework.http.HttpRequest request)

Get Parameters from the specified request.

Parameters:

request - the specified request

Returns:

map of parameters

getParameters

public static org.springframework.util.MultiValueMap<String,String> getParameters(String queryString)

Get Parameters from the specified query string.

Parameters:

queryString - The query string

Returns:

The query parameters

getParameters

public static org.springframework.util.MultiValueMap<String,String> getParameters(Iterable<String> pairs)

Get Parameters from the specified pairs of name-value.

Parameters:

pairs - The pairs of name-value

Returns:

The query parameters

getParameters

public static org.springframework.util.MultiValueMap<String,String> getParameters(String... pairs)

Get Parameters from the specified pairs of name-value.

Parameters:

pairs - The pairs of name-value

Returns:

The query parameters

toNameAndValuesSet

public static Set<String> toNameAndValuesSet(Map<String,List<String>> nameAndValuesMap)

To the name and value line sets.

Parameters:

nameAndValuesMap - MultiValueMap the map of name and values

Returns:

non-null

toNameAndValues

public static String[] toNameAndValues(Map<String,List<String>> nameAndValuesMap)

toQueryString

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

Generate a string of query string from the specified request parameters Map.

Parameters:

params - the specified request parameters Map

Returns:

non-null

decode

public static String decode(String value)

Decode value.

Parameters:

value - the value requires to decode

Returns:

the decoded value

encode

public static String encode(String value)

encode value.

Parameters:

value - the value requires to encode

Returns:

the encoded value