de.unkrig.commons.reflect

Class ReflectUtil

java.lang.Object

de.unkrig.commons.reflect.ReflectUtil

public final class ReflectUtil
extends java.lang.Object

Various java.lang.reflect-related utility methods.

Method Summary

Modifier and Type	Method and Description
static java.lang.reflect.Constructor<?>	getMostSpecificConstructor(java.lang.Class<?> type, java.lang.Class<?>[] argumentTypes)
static java.lang.reflect.Method	getMostSpecificMethod(java.lang.Class<?> targetType, java.lang.String methodName, java.lang.Class<?>[] argumentTypes)
static java.lang.Class<?>[]	getTypes(java.util.List<java.lang.Object> values)

Methods inherited from class java.lang.Object

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

Method Detail

getTypes

public static java.lang.Class<?>[] getTypes(java.util.List<java.lang.Object> values)

Returns:

The types of the values

getMostSpecificMethod

public static java.lang.reflect.Method getMostSpecificMethod(java.lang.Class<?> targetType,
                                                             java.lang.String methodName,
                                                             java.lang.Class<?>[] argumentTypes)
                                                      throws java.lang.NoSuchMethodException

Returns:

The most specific applicable public method of the targetType

Throws:

java.lang.NoSuchMethodException - No applicable method exists

java.lang.NoSuchMethodException - Two or more applicable methods exist, and none is more specific than all others

getMostSpecificConstructor

public static java.lang.reflect.Constructor<?> getMostSpecificConstructor(java.lang.Class<?> type,
                                                                          java.lang.Class<?>[] argumentTypes)
                                                                   throws java.lang.NoSuchMethodException

Returns:

The most specific applicable constructor of the type

Throws:

java.lang.NoSuchMethodException - No applicable constructor exists

java.lang.NoSuchMethodException - Two or more applicable constructors exist, and none is more specific than all others