net.java.truecommons.shed

Class Links

java.lang.Object

net.java.truecommons.shed.Links

@Immutable
public final class Links
extends Object

Static utility methods for links.

Author:

Christian Schlichtherle

Method Summary

Modifier and Type	Method and Description
static <T> T	target(Link<T> link) Returns the nullable target of the given link.

Methods inherited from class java.lang.Object

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

Method Detail

target

@CheckForNull
public static <T> T target(@CheckForNull
                                         Link<T> link)

Returns the nullable target of the given link. The returned target is null if and only if either the given link is null or its target is null.

Type Parameters:

T - The type of the target.

Parameters:

link - a nullable link.

Returns:

The nullable target of the given link.