Package org.springframework.web.bind

Class ServletRequestDataBinder.ServletRequestValueResolver

java.lang.Object

org.springframework.web.bind.ServletRequestDataBinder.ServletRequestValueResolver

All Implemented Interfaces:

DataBinder.ValueResolver

Enclosing class:

ServletRequestDataBinder

protected static class ServletRequestDataBinder.ServletRequestValueResolver
extends Object
implements DataBinder.ValueResolver

Resolver that looks up values to bind in a ServletRequest.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ServletRequestValueResolver(ServletRequest request, WebDataBinder dataBinder)

Method Summary

Modifier and Type	Method	Description
protected ServletRequest	getRequest()
protected Object	getRequestParameter(String name, Class<?> type)
final Object	resolveValue(String name, Class<?> paramType)	Look up the value for a constructor argument.

Methods inherited from class java.lang.Object

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

Constructor Details

ServletRequestValueResolver

protected ServletRequestValueResolver(ServletRequest request,
 WebDataBinder dataBinder)

Method Details

getRequest

protected ServletRequest getRequest()

resolveValue

@Nullable
public final Object resolveValue(String name,
 Class<?> paramType)

Description copied from interface: DataBinder.ValueResolver

Look up the value for a constructor argument.

Specified by:

resolveValue in interface DataBinder.ValueResolver

Parameters:

name - the argument name

paramType - the argument type

Returns:

the resolved value, possibly null

getRequestParameter

@Nullable
protected Object getRequestParameter(String name,
 Class<?> type)