com.alibaba.fastjson.util

类 TypeUtils

java.lang.Object

com.alibaba.fastjson.util.TypeUtils

public class TypeUtils
extends Object

作者:

wenshao[szujobs@hotmail.com]

字段概要

字段

限定符和类型	字段和说明
static boolean	compatibleWithJavaBean

构造器概要

构造器

构造器和说明
TypeUtils()

方法概要

限定符和类型	方法和说明
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 config)
static <T> T	castToJavaBean(Object obj, Class<T> clazz)
static Long	castToLong(Object value)
static Short	castToShort(Object value)
static String	castToString(Object value)
static List<FieldInfo>	computeGetters(Class<?> clazz, int modifiers, boolean fieldOnly, JSONType jsonType, Map<String,String> aliasMap, boolean sorted, boolean jsonFieldSupport, boolean fieldGenericSupport, PropertyNamingStrategy propertyNamingStrategy)
static String	decapitalize(String name)
static Class<?>	getClass(Type type)
static Field	getField(Class<?> clazz, String fieldName, Field[] declaredFields)
static Type	getGenericParamType(Type type)
static JSONField	getSupperMethodAnnotation(Class<?> clazz, Method method)
static boolean	isGenericParamType(Type type)
static Class<?>	loadClass(String className, ClassLoader classLoader)
static boolean	setAccessible(Class<?> clazz, Member member, int classMofifiers)

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

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)

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 config)

loadClass

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

computeGetters

public static List<FieldInfo> computeGetters(Class<?> clazz,
                                             int modifiers,
                                             boolean fieldOnly,
                                             JSONType jsonType,
                                             Map<String,String> aliasMap,
                                             boolean sorted,
                                             boolean jsonFieldSupport,
                                             boolean fieldGenericSupport,
                                             PropertyNamingStrategy propertyNamingStrategy)

getSupperMethodAnnotation

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

isGenericParamType

public static boolean isGenericParamType(Type type)

getGenericParamType

public static Type getGenericParamType(Type type)

getClass

public static Class<?> getClass(Type type)

decapitalize

public static String decapitalize(String name)

setAccessible

public static boolean setAccessible(Class<?> clazz,
                                    Member member,
                                    int classMofifiers)

getField

public static Field getField(Class<?> clazz,
                             String fieldName,
                             Field[] declaredFields)