public class CommonUtils extends Object
| 构造器和说明 |
|---|
CommonUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static Class<?> |
forName(String className) |
static int |
getPoolSize() |
static boolean |
isEmpty(String input) |
static boolean |
isEmptyArray(Object[] array) |
static boolean |
isEmptyCollection(Collection<?> collection) |
static boolean |
isEmptyMap(Map<?,?> map) |
static boolean |
isJavaBase(Class<?> clazz) |
static <T> T |
newInstance(Class<?> clazz) |
static <T> T |
newInstance(String className) |
public static <T> T newInstance(Class<?> clazz)
public static <T> T newInstance(String className)
public static boolean isEmpty(String input)
public static boolean isEmptyArray(Object[] array)
public static boolean isEmptyCollection(Collection<?> collection)
public static boolean isEmptyMap(Map<?,?> map)
public static boolean isJavaBase(Class<?> clazz)
public static int getPoolSize()
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