com.alibaba.cloud.dubbo.http.matcher

Class HttpRequestConsumersMatcher

java.lang.Object

com.alibaba.cloud.dubbo.http.matcher.AbstractHttpRequestMatcher

com.alibaba.cloud.dubbo.http.matcher.HttpRequestConsumersMatcher

All Implemented Interfaces:

HttpRequestMatcher

public class HttpRequestConsumersMatcher
extends AbstractHttpRequestMatcher

HttpRequest 'Content-Type' header matcher.

Author:

Arjen Poutsma, Rossen Stoyanchev, Mercy

Constructor Summary

Constructors

Constructor and Description
HttpRequestConsumersMatcher(String... consumes) Creates a new instance from 0 or more "consumes" expressions.
HttpRequestConsumersMatcher(String[] consumes, String[] headers) Creates a new instance with "consumes" and "header" expressions.

Method Summary

Modifier and Type	Method and Description
protected Collection<com.alibaba.cloud.dubbo.http.matcher.ConsumeMediaTypeExpression>	getContent() Return the discrete items a request condition is composed of.
protected String	getToStringInfix() The notation to use when printing discrete items of content.
boolean	match(org.springframework.http.HttpRequest request) Match HttpRequest or not.

Methods inherited from class com.alibaba.cloud.dubbo.http.matcher.AbstractHttpRequestMatcher

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HttpRequestConsumersMatcher

public HttpRequestConsumersMatcher(String... consumes)

Creates a new instance from 0 or more "consumes" expressions.

Parameters:

consumes - consumes expressions if 0 expressions are provided, the condition will match to every request

HttpRequestConsumersMatcher

public HttpRequestConsumersMatcher(String[] consumes,
                                   String[] headers)

Creates a new instance with "consumes" and "header" expressions. "Header" expressions where the header name is not 'Content-Type' or have no header value defined are ignored. If 0 expressions are provided in total, the condition will match to every request

Parameters:

consumes - consumes expressions

headers - headers expressions

Method Detail

match

public boolean match(org.springframework.http.HttpRequest request)

Description copied from interface: HttpRequestMatcher

Match HttpRequest or not.

Parameters:

request - The HttpRequest instance.

Returns:

if matched, return true, or false.

getContent

protected Collection<com.alibaba.cloud.dubbo.http.matcher.ConsumeMediaTypeExpression> getContent()

Description copied from class: AbstractHttpRequestMatcher

Return the discrete items a request condition is composed of.

For example URL patterns, HTTP request methods, param expressions, etc.

Specified by:

getContent in class AbstractHttpRequestMatcher

Returns:

a collection of objects, never null

getToStringInfix

protected String getToStringInfix()

Description copied from class: AbstractHttpRequestMatcher

The notation to use when printing discrete items of content.

For example " || " for URL patterns or " && " for param expressions.

Specified by:

getToStringInfix in class AbstractHttpRequestMatcher

Returns:

str