org.springframework.web.bind.annotation.support
Class HandlerMethodResolver

java.lang.Object
  org.springframework.web.bind.annotation.support.HandlerMethodResolver

public class HandlerMethodResolver
extends Object

Support class for resolving web method annotations in a handler type. Processes @RequestMapping, @InitBinder, @ModelAttribute and @SessionAttributes.

Used by AnnotationMethodHandlerAdapter and AnnotationMethodHandlerAdapter.

Since:

2.5.2

Author:

Juergen Hoeller

See Also:

RequestMapping, InitBinder, ModelAttribute, SessionAttributes

Constructor Summary

HandlerMethodResolver()

Method Summary

Set<String>	getActualSessionAttributeNames()
Set<Method>	getHandlerMethods()
Set<Method>	getInitBinderMethods()
Set<Method>	getModelAttributeMethods()
RequestMapping	getTypeLevelMapping()
boolean	hasHandlerMethods()
boolean	hasSessionAttributes()
boolean	hasTypeLevelMapping()
void	init(Class<?> handlerType) Initialize a new HandlerMethodResolver for the specified handler type.
protected boolean	isHandlerMethod(Method method)
protected boolean	isInitBinderMethod(Method method)
protected boolean	isModelAttributeMethod(Method method)
boolean	isSessionAttribute(String attrName, Class attrType)

Methods inherited from class java.lang.Object

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

Constructor Detail

HandlerMethodResolver

public HandlerMethodResolver()

Method Detail

init

public void init(Class<?> handlerType)

Initialize a new HandlerMethodResolver for the specified handler type.

Parameters:

handlerType - the handler class to introspect

isHandlerMethod

protected boolean isHandlerMethod(Method method)

isInitBinderMethod

protected boolean isInitBinderMethod(Method method)

isModelAttributeMethod

protected boolean isModelAttributeMethod(Method method)

hasHandlerMethods

public final boolean hasHandlerMethods()

getHandlerMethods

public final Set<Method> getHandlerMethods()

getInitBinderMethods

public final Set<Method> getInitBinderMethods()

getModelAttributeMethods

public final Set<Method> getModelAttributeMethods()

hasTypeLevelMapping

public boolean hasTypeLevelMapping()

getTypeLevelMapping

public RequestMapping getTypeLevelMapping()

hasSessionAttributes

public boolean hasSessionAttributes()

isSessionAttribute

public boolean isSessionAttribute(String attrName,
                                  Class attrType)

getActualSessionAttributeNames

public Set<String> getActualSessionAttributeNames()