Package org.springframework.boot.autoconfigure.web.servlet

Class MultipartAutoConfiguration

java.lang.Object

org.springframework.boot.autoconfigure.web.servlet.MultipartAutoConfiguration

@AutoConfiguration
@ConditionalOnClass({jakarta.servlet.Servlet.class,org.springframework.web.multipart.support.StandardServletMultipartResolver.class,jakarta.servlet.MultipartConfigElement.class})
@ConditionalOnProperty(prefix="spring.servlet.multipart",
                       name="enabled",
                       matchIfMissing=true)
@ConditionalOnWebApplication(type=SERVLET)
@EnableConfigurationProperties(MultipartProperties.class)
public class MultipartAutoConfiguration
extends Object

Auto-configuration for multipart uploads. Adds a StandardServletMultipartResolver if none is present, and adds a multipartConfigElement if none is otherwise defined. The ServletWebServerApplicationContext will associate the MultipartConfigElement bean to any Servlet beans.

The MultipartConfigElement is a Servlet API that's used to configure how the server handles file uploads.

Since:

2.0.0

Author:

Greg Turnquist, Josh Long, Toshiaki Maki, Yanming Zhou

Constructor Summary

Constructors

Constructor	Description
MultipartAutoConfiguration(MultipartProperties multipartProperties)

Method Summary

Modifier and Type	Method	Description
MultipartConfigElement	multipartConfigElement()
StandardServletMultipartResolver	multipartResolver()

Methods inherited from class java.lang.Object

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

Constructor Details

MultipartAutoConfiguration

public MultipartAutoConfiguration(MultipartProperties multipartProperties)

Method Details

multipartConfigElement

@Bean
@ConditionalOnMissingBean(jakarta.servlet.MultipartConfigElement.class)
public MultipartConfigElement multipartConfigElement()

multipartResolver

@Bean(name="multipartResolver")
@ConditionalOnMissingBean(org.springframework.web.multipart.MultipartResolver.class)
public StandardServletMultipartResolver multipartResolver()