org.springframework.richclient.util
Class Assert

java.lang.Object
  org.springframework.util.Assert
      org.springframework.richclient.util.Assert

public class Assert
extends Assert

A convenience extension to Spring's Assert class. This is mainly for use within the framework.

Author:

Oliver Hutchinson, Kevin Stembridge

Constructor Summary

Assert()

Method Summary

static void	noElementsNull(Object[] array, String arrayName) Confirms that the given array is not null and that all of its elements are not null also.
static void	required(Object object, String name) Assert that an object required; that is, it is not null.

Methods inherited from class org.springframework.util.Assert

doesNotContain, doesNotContain, hasLength, hasLength, hasText, hasText, isAssignable, isAssignable, isInstanceOf, isInstanceOf, isNull, isNull, isTrue, isTrue, noNullElements, noNullElements, notEmpty, notEmpty, notEmpty, notEmpty, notEmpty, notEmpty, notNull, notNull, state, state

Methods inherited from class java.lang.Object

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

Constructor Detail

Assert

public Assert()

Method Detail

required

public static void required(Object object,
                            String name)

Assert that an object required; that is, it is not null.

 required(clazz, "class");
 

Parameters:

object - the object to check

name - the name of the object being checked

Throws:

IllegalArgumentException - if the object is null

noElementsNull

public static void noElementsNull(Object[] array,
                                  String arrayName)

Confirms that the given array is not null and that all of its elements are not null also.

Parameters:

array - The array whose elements, if any, must all be non-null.

arrayName - The property name of the array, only used for display purposes. May be null.

Throws:

IllegalArgumentException - if the given array is null or if any of its elements are null.