org.jboss.aerogear.webpush.util

Class Arguments

java.lang.Object

org.jboss.aerogear.webpush.util.Arguments

public final class Arguments
extends Object

Utility methods for checking method arguments.

Method Summary

Modifier and Type	Method and Description
static <T> T	checkNotNull(T arg, String text) Checks that the given argument is not null.

Methods inherited from class java.lang.Object

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

Method Detail

checkNotNull

public static <T> T checkNotNull(T arg,
                                 String text)

Checks that the given argument is not null. If it is, throws NullPointerException. Otherwise, returns the argument.

Parameters:

arg - the argument to check.

text - the text to display if the arg was null