org.springframework.web.servlet.mvc.annotation
Class AnnotationMethodHandlerAdapter.ServletHandlerMethodResolver

java.lang.Object
  org.springframework.web.bind.annotation.support.HandlerMethodResolver
      org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.ServletHandlerMethodResolver

Enclosing class:

AnnotationMethodHandlerAdapter

private class AnnotationMethodHandlerAdapter.ServletHandlerMethodResolver
extends HandlerMethodResolver

Servlet-specific subclass of HandlerMethodResolver.

Field Summary

private java.util.Map<java.lang.reflect.Method,AnnotationMethodHandlerAdapter.RequestMappingInfo>

mappings

Constructor Summary

private

AnnotationMethodHandlerAdapter.ServletHandlerMethodResolver(java.lang.Class<?> handlerType)

Method Summary

private void	extractHandlerMethodUriTemplates(java.lang.String mappedPattern, java.lang.String lookupPath, HttpServletRequest request)
private java.lang.String	getCombinedPattern(java.lang.String methodLevelPattern, java.lang.String lookupPath, HttpServletRequest request) Determines the combined pattern for the given methodLevelPattern and path.
private java.lang.String	getMatchingPattern(java.lang.String pattern, java.lang.String lookupPath)
protected boolean	isHandlerMethod(java.lang.reflect.Method method)
java.lang.reflect.Method	resolveHandlerMethod(HttpServletRequest request)
private boolean	useTypeLevelMapping(HttpServletRequest request)

Methods inherited from class org.springframework.web.bind.annotation.support.HandlerMethodResolver

getActualSessionAttributeNames, getHandlerMethods, getInitBinderMethods, getModelAttributeMethods, getTypeLevelMapping, hasHandlerMethods, hasSessionAttributes, hasTypeLevelMapping, init, isInitBinderMethod, isModelAttributeMethod, isSessionAttribute

Methods inherited from class java.lang.Object

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

Field Detail

mappings

private final java.util.Map<java.lang.reflect.Method,AnnotationMethodHandlerAdapter.RequestMappingInfo> mappings

Constructor Detail

AnnotationMethodHandlerAdapter.ServletHandlerMethodResolver

private AnnotationMethodHandlerAdapter.ServletHandlerMethodResolver(java.lang.Class<?> handlerType)

Method Detail

isHandlerMethod

protected boolean isHandlerMethod(java.lang.reflect.Method method)

Overrides:

isHandlerMethod in class HandlerMethodResolver

resolveHandlerMethod

public java.lang.reflect.Method resolveHandlerMethod(HttpServletRequest request)
                                              throws ServletException

Throws:

ServletException

useTypeLevelMapping

private boolean useTypeLevelMapping(HttpServletRequest request)

getCombinedPattern

private java.lang.String getCombinedPattern(java.lang.String methodLevelPattern,
                                            java.lang.String lookupPath,
                                            HttpServletRequest request)

Determines the combined pattern for the given methodLevelPattern and path.

Uses the following algorithm:

1. If there is a type-level mapping with path information, it is combined with the method-level pattern.
2. If there is a best matching pattern in the request, it is combined with the method-level pattern.
3. Otherwise, the method-level pattern is returned.

getMatchingPattern

private java.lang.String getMatchingPattern(java.lang.String pattern,
                                            java.lang.String lookupPath)

extractHandlerMethodUriTemplates

private void extractHandlerMethodUriTemplates(java.lang.String mappedPattern,
                                              java.lang.String lookupPath,
                                              HttpServletRequest request)