com.alibaba.fastjson.util

类 TypeUtils

java.lang.Object

com.alibaba.fastjson.util.TypeUtils

public class TypeUtils
extends Object

作者:

wenshao

构造器概要

构造器

构造器和说明
TypeUtils()

方法概要

方法

限定符和类型	方法和说明
static void	addBaseClassMappings()
static void	addClassMapping(String className, Class<?> clazz)
static <T> T	cast(Object obj, Class<T> clazz, ParserConfig mapping)
static <T> T	cast(Object obj, ParameterizedType type, ParserConfig mapping)
static <T> T	cast(Object obj, Type type, ParserConfig mapping)
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, ParserConfig mapping)
static Float	castToFloat(Object value)
static Integer	castToInt(Object value)
static <T> T	castToJavaBean(Map<String,Object> map, Class<T> clazz, ParserConfig mapping)
static <T> T	castToJavaBean(Object obj, Class<T> clazz)
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 void	clearClassMapping()
static List<FieldInfo>	computeGetters(Class<?> clazz, Map<String,String> aliasMap)
static List<FieldInfo>	computeGetters(Class<?> clazz, Map<String,String> aliasMap, boolean sorted)
static Class<?>	getClass(Type type)
static JSONField	getSupperMethodAnnotation(Class<?> clazz, Method method)
static Class<?>	loadClass(String className)

从类继承的方法 java.lang.Object

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

构造器详细资料

TypeUtils

public TypeUtils()

方法详细资料

castToString

public static final String castToString(Object value)

castToByte

public static final Byte castToByte(Object value)

castToChar

public static final Character castToChar(Object value)

castToShort

public static final Short castToShort(Object value)

castToBigDecimal

public static final BigDecimal castToBigDecimal(Object value)

castToBigInteger

public static final BigInteger castToBigInteger(Object value)

castToFloat

public static final Float castToFloat(Object value)

castToDouble

public static final Double castToDouble(Object value)

castToDate

public static final Date castToDate(Object value)

castToSqlDate

public static final Date castToSqlDate(Object value)

castToTimestamp

public static final Timestamp castToTimestamp(Object value)

castToLong

public static final Long castToLong(Object value)

castToInt

public static final Integer castToInt(Object value)

castToBytes

public static final byte[] castToBytes(Object value)

castToBoolean

public static final Boolean castToBoolean(Object value)

castToJavaBean

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

cast

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

castToEnum

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

cast

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

cast

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

castToJavaBean

public static final <T> T castToJavaBean(Map<String,Object> map,
                   Class<T> clazz,
                   ParserConfig mapping)

addClassMapping

public static void addClassMapping(String className,
                   Class<?> clazz)

addBaseClassMappings

public static void addBaseClassMappings()

clearClassMapping

public static void clearClassMapping()

loadClass

public static Class<?> loadClass(String className)

computeGetters

public static List<FieldInfo> computeGetters(Class<?> clazz,
                             Map<String,String> aliasMap)

computeGetters

public static List<FieldInfo> computeGetters(Class<?> clazz,
                             Map<String,String> aliasMap,
                             boolean sorted)

getSupperMethodAnnotation

public static JSONField getSupperMethodAnnotation(Class<?> clazz,
                                  Method method)

getClass

public static Class<?> getClass(Type type)