cn.t.util.common

Class Assert

java.lang.Object

cn.t.util.common.Assert

public class Assert
extends Object

Constructor Summary

Constructors

Constructor and Description
Assert()

Method Summary

Modifier and Type	Method and Description
static void	doesNotContain(String textToSearch, String substring, String message)
static void	hasLength(String text, String message)
static void	hasText(String text, String message)
static void	isAssignable(Class<?> superType, Class<?> subType)
static void	isAssignable(Class<?> superType, Class<?> subType, String message)
static void	isInstanceOf(Class<?> type, Object obj)
static void	isInstanceOf(Class<?> type, Object obj, String message)
static void	isNull(Object object, String message)
static void	isTrue(boolean expression, String message)
static void	noNullElements(Object[] array, String message)
static void	notEmpty(Collection<?> collection, String message)
static void	notEmpty(Map<?,?> map, String message)
static void	notEmpty(Object[] array, String message)
static void	notNull(Object object, String message)

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

isTrue

public static void isTrue(boolean expression,
                          String message)

isNull

public static void isNull(Object object,
                          String message)

notNull

public static void notNull(Object object,
                           String message)

hasLength

public static void hasLength(String text,
                             String message)

hasText

public static void hasText(String text,
                           String message)

doesNotContain

public static void doesNotContain(String textToSearch,
                                  String substring,
                                  String message)

notEmpty

public static void notEmpty(Object[] array,
                            String message)

noNullElements

public static void noNullElements(Object[] array,
                                  String message)

notEmpty

public static void notEmpty(Collection<?> collection,
                            String message)

notEmpty

public static void notEmpty(Map<?,?> map,
                            String message)

isInstanceOf

public static void isInstanceOf(Class<?> type,
                                Object obj,
                                String message)

isInstanceOf

public static void isInstanceOf(Class<?> type,
                                Object obj)

isAssignable

public static void isAssignable(Class<?> superType,
                                Class<?> subType,
                                String message)

isAssignable

public static void isAssignable(Class<?> superType,
                                Class<?> subType)