org.jboss.shrinkwrap.impl.base

Class Validate

java.lang.Object

org.jboss.shrinkwrap.impl.base.Validate

public final class Validate
extends java.lang.Object

Validate Validation utility

Version:

$Revision: $

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Validate()

Method Summary

Modifier and Type	Method and Description
static void	notNull(java.lang.Object obj, java.lang.String message) Checks that object is not null, throws exception if it is.
static void	notNullAndNoNullValues(java.lang.Object[] objects, java.lang.String message) Checks that the specified array is not null or contain any null values.
static void	notNullOrEmpty(java.lang.String string, java.lang.String message) Checks that the specified String is not null or empty, throws exception if it is.

Methods inherited from class java.lang.Object

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

Constructor Detail

Validate

private Validate()

Method Detail

notNull

public static void notNull(java.lang.Object obj,
                           java.lang.String message)
                    throws java.lang.IllegalArgumentException

Checks that object is not null, throws exception if it is.

Parameters:

obj - The object to check

message - The exception message

Throws:

java.lang.IllegalArgumentException - Thrown if obj is null

notNullOrEmpty

public static void notNullOrEmpty(java.lang.String string,
                                  java.lang.String message)
                           throws java.lang.IllegalArgumentException

Checks that the specified String is not null or empty, throws exception if it is.

Parameters:

string - The object to check

message - The exception message

Throws:

java.lang.IllegalArgumentException - Thrown if obj is null

notNullAndNoNullValues

public static void notNullAndNoNullValues(java.lang.Object[] objects,
                                          java.lang.String message)

Checks that the specified array is not null or contain any null values.

Parameters:

objects - The object to check

message - The exception message