org.identityconnectors.common

Class ReflectionUtil

java.lang.Object

org.identityconnectors.common.ReflectionUtil

public final class ReflectionUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static boolean	containsInterface(Class<?> target, Class<?> clazz) Determine if the target class implements the provided interface.
static Set<Class<?>>	getAllInterfaces(Class<?> target) Builds a Set of interfaces from the target class.
static <T> List<Class<? extends T>>	getInterfaces(Class<?> target, Class<T> type) Get all interfaces the extends the type provided.
static String	getMethodName(int depth) Determine the method name for the calling class.
static String	getPackage(Class<?> clazz) Returns the package the class is associated with.
static boolean	overridesEqualsAndHashcode(Class<?> clazz) Returns true if the given class overrides equals and hashCode.

Methods inherited from class java.lang.Object

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

Method Detail

getAllInterfaces

public static Set<Class<?>> getAllInterfaces(Class<?> target)

Builds a Set of interfaces from the target class.

containsInterface

public static boolean containsInterface(Class<?> target,
                                        Class<?> clazz)

Determine if the target class implements the provided interface.

Parameters:

target - class to look through for a matching interface.

clazz - interface class to look for.

Returns:

true if a matching interface is found otherwise false.

getInterfaces

public static <T> List<Class<? extends T>> getInterfaces(Class<?> target,
                                                         Class<T> type)

Get all interfaces the extends the type provided.

overridesEqualsAndHashcode

public static boolean overridesEqualsAndHashcode(Class<?> clazz)

Returns true if the given class overrides equals and hashCode.

Parameters:

clazz - The class to check.

Returns:

True if the given class overrides equals and hashCode

getPackage

public static String getPackage(Class<?> clazz)

Returns the package the class is associated with.

Parameters:

clazz - class to inspect for the package.

Returns:

package for the class provided.

Throws:

NullPointerException - if clazz is null.

getMethodName

public static String getMethodName(int depth)

Determine the method name for the calling class.