org.jclouds.util
Class Preconditions2

java.lang.Object
  org.jclouds.util.Preconditions2

public class Preconditions2
extends Object

Preconditions not in guava.

Author:

Adrian Cole

Constructor Summary

Preconditions2()

Method Summary

static void	checkNotEmpty(String nullableString) Will throw an exception if the argument is null or empty.
static void	checkNotEmpty(String nullableString, String message) Will throw an exception if the argument is null or empty.

Methods inherited from class java.lang.Object

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

Constructor Detail

Preconditions2

public Preconditions2()

Method Detail

checkNotEmpty

public static void checkNotEmpty(String nullableString)

Will throw an exception if the argument is null or empty.

Parameters:

nullableString - string to verify. Can be null or empty.

checkNotEmpty

public static void checkNotEmpty(String nullableString,
                                 String message)

Will throw an exception if the argument is null or empty. Accepts a custom error message.

Parameters:

nullableString - string to verify. Can be null or empty.

message - message to show in case of exception