org.mockito.internal.util

Class Primitives

java.lang.Object

org.mockito.internal.util.Primitives

public class Primitives
extends Object

Constructor Summary

Constructors

Constructor and Description
Primitives()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> T	defaultValueForPrimitiveOrWrapper(Class<T> primitiveOrWrapperType) Returns the boxed default value for a primitive or a primitive wrapper.
static boolean	isPrimitiveOrWrapper(Class<?> type) Indicates if the given class is primitive type or a primitive wrapper.
static <T> Class<T>	primitiveTypeOf(Class<T> clazz) Returns the primitive type of the given class.

Methods inherited from class java.lang.Object

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

Constructor Detail

Primitives

public Primitives()

Method Detail

primitiveTypeOf

public static <T> Class<T> primitiveTypeOf(Class<T> clazz)

Returns the primitive type of the given class.

The passed class can be any class : boolean.class, Integer.class in witch case this method will return boolean.class, even SomeObject.class in which case null will be returned.

Type Parameters:

T - The type

Parameters:

clazz - The class from which primitive type has to be retrieved

Returns:

The primitive type if relevant, otherwise null

isPrimitiveOrWrapper

public static boolean isPrimitiveOrWrapper(Class<?> type)

Indicates if the given class is primitive type or a primitive wrapper.

Parameters:

type - The type to check

Returns:

true if primitive or wrapper, false otherwise.

defaultValueForPrimitiveOrWrapper

public static <T> T defaultValueForPrimitiveOrWrapper(Class<T> primitiveOrWrapperType)

Returns the boxed default value for a primitive or a primitive wrapper.

Parameters:

primitiveOrWrapperType - The type to lookup the default value

Returns:

The boxed default values as defined in Java Language Specification, null if the type is neither a primitive nor a wrapper