public class ObjectUtil extends Object
| 构造器和说明 |
|---|
ObjectUtil() |
| 限定符和类型 | 方法和说明 |
|---|---|
static <T> Set<T> |
array2Set(T[] args) |
static BigDecimal |
getBigDecimal(Object o)
取得浮点数值
|
static Boolean |
getBoolean(Object o) |
static Date |
getDate(Object o)
将字符串转换成为日期类型
|
static double |
getDouble(Object o)
取得浮点数值
|
static float |
getFloat(Object o)
取得浮点数值
|
static float |
getFloat(Object o,
int precision)
取得浮点数值
|
static int |
getInteger(Object o)
取得整数值
|
static long |
getLong(Object o)
取得长整型值
|
static String |
getRandomNum(int length)
生成固定长度的字符串
|
static short |
getShort(Object o)
取得整数值
|
static String |
getString(Object o)
取得字符串值
|
static Object |
getValue(Object val,
Class clazz) |
static Object[] |
nullFilter(Object... ps) |
public static <T> Set<T> array2Set(T[] args)
public static int getInteger(Object o)
o - public static short getShort(Object o)
o - public static long getLong(Object o)
o - public static float getFloat(Object o)
o - public static double getDouble(Object o)
o - public static BigDecimal getBigDecimal(Object o)
o - public static float getFloat(Object o, int precision)
o - public static String getRandomNum(int length)
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