| 类 | 说明 |
|---|---|
| ArrayUtils |
Operations on arrays, primitive arrays (like
int[]) and
primitive wrapper arrays (like Integer[]). |
| BeanUtils | |
| BitUtils | |
| BooleanUtils |
Operations on boolean primitives and Boolean objects.
|
| ByteUtils | |
| CharUtils |
Operations on char primitives and Character objects.
|
| ClassUtils |
Operates on classes without using reflection.
|
| CollectionUtils | |
| ExceptionUtils |
Provides utilities for manipulating and examining
Throwable objects. |
| MatchUtils | |
| NetworkUtils | |
| NumberUtils |
Provides extra functionality for Java Number classes.
|
| ObjectUtils |
Operations on
Object. |
| ObjectUtils.Null |
Class used as a null placeholder where
null
has another meaning. |
| RandomUtils |
Utility library that supplements the standard
Random class. |
| ResourcesUtils |
资源加载工具类,所有方法均是程序级优先。
|
| StringUtils |
Operations on
String that are
null safe. |
| SystemUtils |
| 枚举 | 说明 |
|---|---|
| DateFormatType | |
| MatchUtils.MatchTypeEnum | |
| WellKnowFormat |
时间日期格式
|
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