org.apache.isis.core.progmodel.facets

Class MethodFinderUtils

java.lang.Object

org.apache.isis.core.progmodel.facets.MethodFinderUtils

public final class MethodFinderUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	allParametersOfSameType(Class<?>[] params)
protected static boolean	doesNotMatchScope(MethodScope methodScope, Method method)
static Method	findMethod(Class<?> type, MethodScope methodScope, String name, Class<?> returnType)
static Method	findMethod(Class<?> type, MethodScope methodScope, String name, Class<?> returnType, Class<?>[] paramTypes) Returns a specific public methods that: have the specified prefix; have the specified return type (or some subtype), and has the specified number of parameters.
static List<Method>	findMethodsWithAnnotation(Class<?> type, MethodScope methodScope, Class<? extends Annotation> annotationClass)
static Method	findMethodWithOrWithoutParameters(Class<?> type, MethodScope classMethod, String name, Class<?> returnType, Class<?>[] paramTypes)
static Class<?>[]	paramTypesOrNull(Class<?> type)
static void	removeMethod(MethodRemover methodRemover, Method method)

Methods inherited from class java.lang.Object

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

Method Detail

findMethodWithOrWithoutParameters

public static Method findMethodWithOrWithoutParameters(Class<?> type,
                                       MethodScope classMethod,
                                       String name,
                                       Class<?> returnType,
                                       Class<?>[] paramTypes)

findMethod

public static Method findMethod(Class<?> type,
                MethodScope methodScope,
                String name,
                Class<?> returnType,
                Class<?>[] paramTypes)

Returns a specific public methods that: have the specified prefix; have the specified return type (or some subtype), and has the specified number of parameters.

If the returnType is specified as null then the return type is ignored. If void.class is passed in, then searches for void methods.

If the parameter type array is null, is also not checked.

doesNotMatchScope

protected static boolean doesNotMatchScope(MethodScope methodScope,
                        Method method)

findMethod

public static Method findMethod(Class<?> type,
                MethodScope methodScope,
                String name,
                Class<?> returnType)

findMethodsWithAnnotation

public static List<Method> findMethodsWithAnnotation(Class<?> type,
                                     MethodScope methodScope,
                                     Class<? extends Annotation> annotationClass)

removeMethod

public static void removeMethod(MethodRemover methodRemover,
                Method method)

paramTypesOrNull

public static Class<?>[] paramTypesOrNull(Class<?> type)

allParametersOfSameType

public static boolean allParametersOfSameType(Class<?>[] params)