net.java.trueupdate.util
Class Objects

java.lang.Object
  net.java.trueupdate.util.Objects

@Immutable
public final class Objects
extends Object

Duplicates some features of java.util.Objects in JSE 7. May be removed when migrating to JSE 7 one day.

Author:

Christian Schlichtherle (copied from TrueLicense Core 2.3.1)

equals

public static boolean equals(@CheckForNull
                             Object a,
                             @CheckForNull
                             Object b)

hashCode

public static int hashCode(@CheckForNull
                           Object o)

nonDefaultOrNull

@Nullable
public static <T> T nonDefaultOrNull(T obj,
                                              @CheckForNull
                                              T def)

nonNullOr

public static <T> T nonNullOr(@CheckForNull
                              T obj,
                              T def)

requireNonNull

public static <T> T requireNonNull(@CheckForNull
                                   T obj)