ch.ralscha.extdirectspring.util

Class ExtDirectSpringUtil

java.lang.Object

ch.ralscha.extdirectspring.util.ExtDirectSpringUtil

public final class ExtDirectSpringUtil
extends Object

Utility class

Author:

mansari, Ralph Schaer

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	equal(Object a, Object b) Checks if two objects are equal.
static String	getStackTrace(Throwable t)
static Object	invoke(org.springframework.context.ApplicationContext context, String beanName, MethodInfo methodInfo, Object[] params) Invokes a method on a Spring managed bean.
static Object	invoke(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Locale locale, org.springframework.context.ApplicationContext context, ExtDirectRequest directRequest, ParametersResolver parametersResolver)
static Set<Method>	selectMethods(Class<?> handlerType, org.springframework.util.ReflectionUtils.MethodFilter handlerMethodFilter) Selects handler methods for the given handler type.

Methods inherited from class java.lang.Object

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

Method Detail

equal

public static boolean equal(Object a,
            Object b)

Checks if two objects are equal. Returns true if both objects are null

Parameters:

a - object one

b - object two

Returns:

true if objects are equal

invoke

public static Object invoke(org.springframework.context.ApplicationContext context,
            String beanName,
            MethodInfo methodInfo,
            Object[] params)
                     throws IllegalArgumentException,
                            IllegalAccessException,
                            InvocationTargetException

Invokes a method on a Spring managed bean.

Parameters:

context - a Spring application context

beanName - the name of the bean

methodInfo - the methodInfo object

params - the parameters

Returns:

the result of the method invocation

Throws:

IllegalArgumentException - if there is no bean in the context

IllegalAccessException

InvocationTargetException

invoke

public static Object invoke(javax.servlet.http.HttpServletRequest request,
            javax.servlet.http.HttpServletResponse response,
            Locale locale,
            org.springframework.context.ApplicationContext context,
            ExtDirectRequest directRequest,
            ParametersResolver parametersResolver)
                     throws IllegalArgumentException,
                            IllegalAccessException,
                            InvocationTargetException,
                            Exception

Throws:

IllegalArgumentException

IllegalAccessException

InvocationTargetException

Exception

getStackTrace

public static String getStackTrace(Throwable t)

selectMethods

public static Set<Method> selectMethods(Class<?> handlerType,
                        org.springframework.util.ReflectionUtils.MethodFilter handlerMethodFilter)

Selects handler methods for the given handler type. Callers of this method define handler methods of interest through the ReflectionUtils.MethodFilter parameter. From the Spring 3.1 Source Code. We can delete this method as soon we update the library to Spring 3.1

Parameters:

handlerType - the handler type to search handler methods on

handlerMethodFilter - a ReflectionUtils.MethodFilter to help recognize handler methods of interest

Returns:

the selected methods, or an empty set