com.github.netty.core.util

类 TypeUtil

java.lang.Object

com.github.netty.core.util.TypeUtil

public class TypeUtil
extends Object

作者:

wenshao[szujobs@hotmail.com]

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	TypeUtil.TypeResult

字段概要

字段

限定符和类型	字段和说明
static boolean	compatibleWithFieldName Output the input data according to the case of the field name
static boolean	compatibleWithJavaBean

构造器概要

构造器

构造器和说明
TypeUtil()

方法概要

限定符和类型	方法和说明
static <T> T	cast(Object obj, Class<T> clazz)
static <T> T	cast(Object obj, ParameterizedType type)
static <T> T	cast(Object obj, Type type)
static BigDecimal	castToBigDecimal(Object value)
static BigInteger	castToBigInteger(Object value)
static Boolean	castToBoolean(Object value)
static Byte	castToByte(Object value)
static byte[]	castToBytes(Object value)
static Character	castToChar(Object value)
static Date	castToDate(Object value)
static Double	castToDouble(Object value)
static <T> T	castToEnum(Object obj, Class<T> clazz)
static Float	castToFloat(Object value)
static Integer	castToInt(Object value)
static int	castToInt(Object value, int def)
static Long	castToLong(Object value)
static Short	castToShort(Object value)
static Date	castToSqlDate(Object value)
static String	castToString(Object value)
static Timestamp	castToTimestamp(Object value)
static Class<?>	findGenericType(Object object, Class<?> parametrizedSuperclass, String typeParamName) 寻找声明的泛型
static Class<?>	getClass(Type type)
static <T> TypeUtil.TypeResult	getGenericType(Class<T> type, Class<? extends T> clazz)
static boolean	isNumber(String str)
static boolean	isPrimitive(Class<?> clazz)
static Class<?>	loadClass(String className)
static Class<?>	loadClass(String className, ClassLoader classLoader)
static Locale	toLocale(String strVal)

从类继承的方法 java.lang.Object

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

字段详细资料

compatibleWithJavaBean

public static boolean compatibleWithJavaBean

compatibleWithFieldName

public static boolean compatibleWithFieldName

Output the input data according to the case of the field name

构造器详细资料

TypeUtil

public TypeUtil()

方法详细资料

findGenericType

public static Class<?> findGenericType(Object object,
                                       Class<?> parametrizedSuperclass,
                                       String typeParamName)

寻找声明的泛型

参数:

object - 实例对象

parametrizedSuperclass - 声明泛型的类

typeParamName - 泛型名称

返回:

泛型的实际类型

isPrimitive

public static boolean isPrimitive(Class<?> clazz)

getGenericType

public static <T> TypeUtil.TypeResult getGenericType(Class<T> type,
                                                     Class<? extends T> clazz)

castToString

public static String castToString(Object value)

castToByte

public static Byte castToByte(Object value)

castToChar

public static Character castToChar(Object value)

castToShort

public static Short castToShort(Object value)

castToBigDecimal

public static BigDecimal castToBigDecimal(Object value)

castToBigInteger

public static BigInteger castToBigInteger(Object value)

castToFloat

public static Float castToFloat(Object value)

castToDouble

public static Double castToDouble(Object value)

castToDate

public static Date castToDate(Object value)

castToSqlDate

public static Date castToSqlDate(Object value)

castToTimestamp

public static Timestamp castToTimestamp(Object value)

isNumber

public static boolean isNumber(String str)

castToLong

public static Long castToLong(Object value)

castToInt

public static int castToInt(Object value,
                            int def)

castToInt

public static Integer castToInt(Object value)

castToBytes

public static byte[] castToBytes(Object value)

castToBoolean

public static Boolean castToBoolean(Object value)

cast

public static <T> T cast(Object obj,
                         Class<T> clazz)

toLocale

public static Locale toLocale(String strVal)

castToEnum

public static <T> T castToEnum(Object obj,
                               Class<T> clazz)

cast

public static <T> T cast(Object obj,
                         Type type)

cast

public static <T> T cast(Object obj,
                         ParameterizedType type)

loadClass

public static Class<?> loadClass(String className)

loadClass

public static Class<?> loadClass(String className,
                                 ClassLoader classLoader)

getClass

public static Class<?> getClass(Type type)