sf.tools

Class JavaTypeUtils

java.lang.Object

sf.tools.JavaTypeUtils

public class JavaTypeUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
JavaTypeUtils()

Method Summary

Modifier and Type	Method and Description
static Class<?>	changePrimitiveToWrapperType(Class<?> clz) 原始类型转换为包装类型
Object	convertType(Object obj, Class<?> targetClass)
static Object	getClassPrimitiveDefaultValue(Class<?> clz) 获取基本类型的默认值
static boolean	isInt(Class type) 是否是整数
static boolean	isNumberClass(Class<?> clz) 判断是否是数字类型

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaTypeUtils

public JavaTypeUtils()

Method Detail

isNumberClass

public static boolean isNumberClass(Class<?> clz)

判断是否是数字类型

Parameters:

clz -

Returns:

isInt

public static boolean isInt(Class type)

是否是整数

Parameters:

type -

Returns:

changePrimitiveToWrapperType

public static Class<?> changePrimitiveToWrapperType(Class<?> clz)

原始类型转换为包装类型

Parameters:

clz -

Returns:

getClassPrimitiveDefaultValue

public static Object getClassPrimitiveDefaultValue(Class<?> clz)

获取基本类型的默认值

Parameters:

clz -

Returns:

convertType

public Object convertType(Object obj,
                          Class<?> targetClass)

Parameters:

obj - 值

targetClass - 目标类型

Returns: