public class ValidateUtil extends Object
| 构造器和说明 |
|---|
ValidateUtil() |
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
assertArg(boolean condition,
String errorText)
断言参数是否
|
static boolean |
isEmpty(Collection<?> c)
集合是否为空
|
static boolean |
isNotEmpty(Collection<?> c)
集合是否不为空
|
static void |
notNull(Object object,
String message)
判断
|
public static final boolean isEmpty(Collection<?> c)
c - 集合public static final boolean isNotEmpty(Collection<?> c)
c - 集合public static final void notNull(Object object, String message)
object - 要判空的对象message - 提示信息public static final void assertArg(boolean condition,
String errorText)
condition - 断言失败是false 会抛异常errorText - 异常信息提示Copyright © 2020. All rights reserved.