程序包 cn.taketoday.web.bind.resolver

类 MultipartResolutionDelegate

java.lang.Object

cn.taketoday.web.bind.resolver.MultipartResolutionDelegate

public final class MultipartResolutionDelegate
extends Object

A common delegate for ParameterResolvingStrategy implementations which need to resolve MultipartFile and Part arguments.

从以下版本开始:

4.0 2022/4/28 15:44

作者:

Juergen Hoeller, Harry Yang

嵌套类概要

嵌套类

修饰符和类型	类	说明
(专用程序包) static class	MultipartResolutionDelegate.ServletDelegate

字段概要

字段

修饰符和类型	字段	说明
static final Object	UNRESOLVABLE	Indicates an unresolvable value.

构造器概要

构造器

构造器	说明
MultipartResolutionDelegate()

方法概要

修饰符和类型	方法	说明
private static Class<?>	getCollectionParameterType(cn.taketoday.core.MethodParameter methodParam)
static boolean	isMultipartArgument(cn.taketoday.core.MethodParameter parameter)
private static boolean	isMultipartFileArray(cn.taketoday.core.MethodParameter methodParam)
private static boolean	isMultipartFileCollection(cn.taketoday.core.MethodParameter methodParam)
static Object	resolveMultipartArgument(String name, cn.taketoday.core.MethodParameter parameter, RequestContext request)

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

UNRESOLVABLE

public static final Object UNRESOLVABLE

Indicates an unresolvable value.

构造器详细资料

MultipartResolutionDelegate

public MultipartResolutionDelegate()

方法详细资料

isMultipartArgument

public static boolean isMultipartArgument(cn.taketoday.core.MethodParameter parameter)

resolveMultipartArgument

@Nullable
public static Object resolveMultipartArgument(String name,
 cn.taketoday.core.MethodParameter parameter,
 RequestContext request)
                                       throws Exception

抛出:

Exception

isMultipartFileCollection

private static boolean isMultipartFileCollection(cn.taketoday.core.MethodParameter methodParam)

isMultipartFileArray

private static boolean isMultipartFileArray(cn.taketoday.core.MethodParameter methodParam)

getCollectionParameterType

@Nullable
private static Class<?> getCollectionParameterType(cn.taketoday.core.MethodParameter methodParam)