com.comphenix.protocol.reflect.cloning

Class ImmutableDetector

java.lang.Object

com.comphenix.protocol.reflect.cloning.ImmutableDetector

All Implemented Interfaces:

Cloner

public class ImmutableDetector
extends Object
implements Cloner

Detects classes that are immutable, and thus doesn't require cloning.

This ought to have no false positives, but plenty of false negatives.

Author:

Kristian

Constructor Summary

Constructors

Constructor and Description
ImmutableDetector()

Method Summary

Modifier and Type	Method and Description
boolean	canClone(Object source) Determine whether or not the current cloner can clone the given object.
Object	clone(Object source) Perform the clone.
static boolean	isImmutable(Class<?> type) Determine if the given type is probably immutable.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmutableDetector

public ImmutableDetector()

Method Detail

canClone

public boolean canClone(Object source)

Description copied from interface: Cloner

Determine whether or not the current cloner can clone the given object.

Specified by:

canClone in interface Cloner

Parameters:

source - - the object that is being considered.

Returns:

TRUE if this cloner can actually clone the given object, FALSE otherwise.

isImmutable

public static boolean isImmutable(Class<?> type)

Determine if the given type is probably immutable.

Parameters:

type - - the type to check.

Returns:

TRUE if the type is immutable, FALSE otherwise.

clone

public Object clone(Object source)

Description copied from interface: Cloner

Perform the clone.

This method should never be called unless a corresponding Cloner.canClone(Object) returns TRUE.

Specified by:

clone in interface Cloner

Parameters:

source - - the value to clone.

Returns:

A cloned value.