类的使用
cn.wjybxx.dsoncodec.TypeInfo

使用TypeInfo的程序包

程序包	说明
cn.wjybxx.dsoncodec
cn.wjybxx.dsoncodec.codecs

cn.wjybxx.dsoncodec中TypeInfo的使用

声明为TypeInfo的cn.wjybxx.dsoncodec中的字段

修饰符和类型	字段	说明
static final TypeInfo<ArrayList>	TypeInfo.ARRAYLIST
static final TypeInfo<HashMap>	TypeInfo.HASHMAP
static final TypeInfo<Integer>	TypeInfo.INTEGER
static final TypeInfo<LinkedHashMap>	TypeInfo.LINKED_HASHMAP
static final TypeInfo<LinkedHashSet>	TypeInfo.LINKED_HASHSET
static final TypeInfo<Long>	TypeInfo.LONG
static final TypeInfo<Object>	TypeInfo.NONE	表示不写入类型信息
static final TypeInfo<Object>	TypeInfo.OBJECT	这里不能调用of...因为of可能返回该对象
static final TypeInfo<String>	TypeInfo.STRING
static final TypeInfo<HashMap>	TypeInfo.STRING_HASHMAP
static final TypeInfo<LinkedHashMap>	TypeInfo.STRING_LINKED_HASHMAP
final TypeInfo<?>	TypeMeta.typeInfo	关联的类型

返回TypeInfo的cn.wjybxx.dsoncodec中的方法

修饰符和类型	方法	说明
TypeInfo<?>	TypeInfo.getComponentType()	获取数组的元素类型
static <T> TypeInfo<?>	DsonConverterUtils.getElementActualTypeInfo(Class<T> rawType)	获取传递给集合的元素类型；不存在则返回nuLl
TypeInfo<?>	TypeInfo.getGenericArgument(int idx)	获取泛型参数
TypeInfo<?>	TypeInfo.getGenericTypeDefinition()	获取泛型原型
static <T> TypeInfo<?>	DsonConverterUtils.getKeyActualTypeInfo(Class<T> rawType)	获取传递给字典的Key类型；不存在则返回nuLl
TypeInfo<?>	TypeInfo.makeArrayType()	构建数组类型
static <T> TypeInfo<T>	TypeInfo.of(Class<T> rawType)
static <T> TypeInfo<T>	TypeInfo.of(Class<T> rawType, Class<?> typeArg1)
static <T> TypeInfo<T>	TypeInfo.of(Class<T> rawType, Class<?>... typeArgs)
static <T> TypeInfo<T>	TypeInfo.of(Class<T> rawType, Class<?> typeArg1, Class<?> typeArg2)
static <T> TypeInfo<T>	TypeInfo.of(Class<T> rawType, Class<?> typeArg1, Class<?> typeArg2, Class<?> typeArg3)
static <T> TypeInfo<T>	TypeInfo.of(Class<T> rawType, List<Class<?>> typeArgs)

参数类型为TypeInfo的cn.wjybxx.dsoncodec中的方法

修饰符和类型	方法	说明
protected void	AbstractDsonCodec.afterDecode(DsonObjectReader reader, T instance, TypeInfo<?> typeInfo)	用于执行用户的afterDecode钩子方法。
protected void	AbstractDsonCodec.beforeEncode(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)	用于执行用户的beforeEncode钩子方法。
static <T> boolean	DsonConverterUtils.canInheritTypeArgs(Class<T> encoderClass, TypeInfo<?> typeInfo)	判断要编码的类型是否可继承声明类型的泛型参数
default <T> T	Converter.cloneObject(Object value, TypeInfo<T> typeInfo)
default <T> T	Converter.cloneObject(Object value, TypeInfo<T> typeInfo, Supplier<? extends T> factory)	克隆一个对象。
<T> T	DefaultDsonConverter.cloneObject(Object value, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
protected abstract T	AbstractDsonCodec.newInstance(DsonObjectReader reader, TypeInfo<?> typeInfo)	创建一个对实例。
static TypeMeta	TypeMeta.of(TypeInfo<?> typeInfo, ObjectStyle style, String clsName)
static TypeMeta	TypeMeta.of(TypeInfo<?> typeInfo, ObjectStyle style, String... clsNames)
static TypeMeta	TypeMeta.of(TypeInfo<?> typeInfo, ObjectStyle style, List<String> clsNames)
TypeMeta	DynamicTypeMetaRegistry.ofType(TypeInfo<?> type)
TypeMeta	TypeMetaRegistry.ofType(TypeInfo<?> type)	通过完整的类型信息查询类型元数据
default <T> T	Converter.read(byte[] source, TypeInfo<T> typeInfo)
<T> T	Converter.read(byte[] source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)	从数据源中读取一个对象 注意：如果对象的声明类型和写入的类型不兼容，则表示投影；factory用于支持将数据读取到既有实例或子类实例上。
default <T> T	Converter.read(DsonChunk chunk, TypeInfo<T> typeInfo)
<T> T	Converter.read(DsonChunk chunk, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
<T> T	DefaultDsonConverter.read(byte[] source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
<T> T	DefaultDsonConverter.read(DsonChunk chunk, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
abstract void	AbstractDsonCodec.readFields(DsonObjectReader reader, T instance, TypeInfo<?> typeInfo)	从输入流中读取所有序列化的字段到指定实例上。
<T> T	DefaultDsonConverter.readFromDson(Reader source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
<T> T	DefaultDsonConverter.readFromDson(CharSequence source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
default <T> T	DsonConverter.readFromDson(Reader source, TypeInfo<T> typeInfo)
<T> T	DsonConverter.readFromDson(Reader source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)	从数据源中读取一个对象 （默认不关闭reader）
default <T> T	DsonConverter.readFromDson(CharSequence source, TypeInfo<T> typeInfo)
<T> T	DsonConverter.readFromDson(CharSequence source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)	从数据源中读取一个对象
<T> T	DefaultDsonConverter.readFromDsonValue(DsonValue source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
default <T> T	DsonConverter.readFromDsonValue(DsonValue source, TypeInfo<T> typeInfo)
<T> T	DsonConverter.readFromDsonValue(DsonValue source, TypeInfo<T> typeInfo, Supplier<? extends T> factory)
T	AbstractDsonCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends T> factory)
T	DsonCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends T> factory)	从输入流中解析指定对象。
T	DsonCodecImpl.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends T> factory)	从输入流中解析指定对象。
default <T> T	DsonObjectReader.readObject(String name, TypeInfo<T> typeInfo)
<T> T	DsonObjectReader.readObject(String name, TypeInfo<T> typeInfo, Supplier<? extends T> factory)	读取嵌套对象 注意： 1.
byte[]	Converter.write(Object value, TypeInfo<?> typeInfo)	将一个对象写入源 注意：如果对象的运行时类型和声明类型一致，则可省去编码结果中的类型信息。
default int	Converter.write(Object value, TypeInfo<?> typeInfo, byte[] buffer)
void	Converter.write(Object value, TypeInfo<?> typeInfo, DsonChunk chunk)
byte[]	DefaultDsonConverter.write(Object value, TypeInfo<?> typeInfo)
void	DefaultDsonConverter.write(Object value, TypeInfo<?> typeInfo, DsonChunk chunk)
String	DefaultDsonConverter.writeAsDson(Object value, TypeInfo<?> typeInfo, ObjectStyle style)
void	DefaultDsonConverter.writeAsDson(Object value, TypeInfo<?> typeInfo, Writer writer, ObjectStyle style)
default String	DsonConverter.writeAsDson(Object value, TypeInfo<?> typeInfo)
String	DsonConverter.writeAsDson(Object value, TypeInfo<?> typeInfo, ObjectStyle style)	将一个对象写入源 如果对象的运行时类型和rawType一致，则会省去编码结果中的类型信息， 使用NONE也可以避免写入类型信息。
default void	DsonConverter.writeAsDson(Object value, TypeInfo<?> typeInfo, Writer writer)
void	DsonConverter.writeAsDson(Object value, TypeInfo<?> typeInfo, Writer writer, ObjectStyle style)	将一个对象写入指定writer (默认不关闭writer)
DsonValue	DefaultDsonConverter.writeAsDsonValue(Object value, TypeInfo<?> typeInfo)
DsonValue	DsonConverter.writeAsDsonValue(Object value, TypeInfo<?> typeInfo)	将一个对象写为DsonObject或DsonArray
abstract void	AbstractDsonCodec.writeFields(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	AbstractDsonCodec.writeObject(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	DsonCodec.writeObject(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)	将对象写入输出流。
void	DsonCodecImpl.writeObject(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)	将对象写入输出流。
default <T> void	DsonObjectWriter.writeObject(String name, T value, TypeInfo<?> typeInfo)
<T> void	DsonObjectWriter.writeObject(String name, T value, TypeInfo<?> typeInfo, ObjectStyle style)	写嵌套对象
default void	DsonObjectWriter.writeStartArray(Object value, TypeInfo<?> typeInfo)
void	DsonObjectWriter.writeStartArray(Object value, TypeInfo<?> typeInfo, ObjectStyle style)
default void	DsonObjectWriter.writeStartArray(String name, Object value, TypeInfo<?> typeInfo)
default void	DsonObjectWriter.writeStartArray(String name, Object value, TypeInfo<?> typeInfo, ObjectStyle style)
default void	DsonObjectWriter.writeStartObject(Object value, TypeInfo<?> typeInfo)
void	DsonObjectWriter.writeStartObject(Object value, TypeInfo<?> typeInfo, ObjectStyle style)
default void	DsonObjectWriter.writeStartObject(String name, Object value, TypeInfo<?> typeInfo)
default void	DsonObjectWriter.writeStartObject(String name, Object value, TypeInfo<?> typeInfo, ObjectStyle style)

cn.wjybxx.dsoncodec.codecs中TypeInfo的使用

参数类型为TypeInfo的cn.wjybxx.dsoncodec.codecs中的方法

修饰符和类型	方法	说明
Binary	BinaryCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Binary> factory)
Boolean	BooleanCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Boolean> factory)
byte[]	ByteArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends byte[]> factory)
T	CollectionCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends T> factory)
Double	DoubleCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Double> factory)
Duration	DurationCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Duration> factory)
T	EnumCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends T> factory)
ExtDateTime	ExtDateTimeCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends ExtDateTime> factory)
Float	FloatCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Float> factory)
Instant	InstantCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Instant> factory)
Integer	Int32Codec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Integer> factory)
Long	Int64Codec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Long> factory)
LocalDate	LocalDateCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends LocalDate> factory)
LocalDateTime	LocalDateTimeCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends LocalDateTime> factory)
LocalTime	LocalTimeCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends LocalTime> factory)
T	MapCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends T> factory)
MapEncodeProxy	MapEncodeProxyCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends MapEncodeProxy> factory)
boolean[]	MoreArrayCodecs.BooleanArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends boolean[]> factory)
char[]	MoreArrayCodecs.CharArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends char[]> factory)
double[]	MoreArrayCodecs.DoubleArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends double[]> factory)
float[]	MoreArrayCodecs.FloatArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends float[]> factory)
int[]	MoreArrayCodecs.IntArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends int[]> factory)
long[]	MoreArrayCodecs.LongArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends long[]> factory)
Object[]	MoreArrayCodecs.ObjectArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Object[]> factory)
short[]	MoreArrayCodecs.ShortArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends short[]> factory)
String[]	MoreArrayCodecs.StringArrayCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends String[]> factory)
ObjectLitePtr	ObjectLitePtrCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends ObjectLitePtr> factory)
ObjectPtr	ObjectPtrCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends ObjectPtr> factory)
String	StringCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends String> factory)
Timestamp	TimestampCodec.readObject(DsonObjectReader reader, TypeInfo<?> typeInfo, Supplier<? extends Timestamp> factory)
void	BinaryCodec.writeObject(DsonObjectWriter writer, Binary instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	BooleanCodec.writeObject(DsonObjectWriter writer, Boolean instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	ByteArrayCodec.writeObject(DsonObjectWriter writer, byte[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	CollectionCodec.writeObject(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	DoubleCodec.writeObject(DsonObjectWriter writer, Double instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	DurationCodec.writeObject(DsonObjectWriter writer, Duration instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	EnumCodec.writeObject(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	ExtDateTimeCodec.writeObject(DsonObjectWriter writer, ExtDateTime instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	FloatCodec.writeObject(DsonObjectWriter writer, Float instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	InstantCodec.writeObject(DsonObjectWriter writer, Instant instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	Int32Codec.writeObject(DsonObjectWriter writer, Integer instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	Int64Codec.writeObject(DsonObjectWriter writer, Long instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	LocalDateCodec.writeObject(DsonObjectWriter writer, LocalDate instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	LocalDateTimeCodec.writeObject(DsonObjectWriter writer, LocalDateTime instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	LocalTimeCodec.writeObject(DsonObjectWriter writer, LocalTime instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MapCodec.writeObject(DsonObjectWriter writer, T instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MapEncodeProxyCodec.writeObject(DsonObjectWriter writer, MapEncodeProxy instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.BooleanArrayCodec.writeObject(DsonObjectWriter writer, boolean[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.CharArrayCodec.writeObject(DsonObjectWriter writer, char[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.DoubleArrayCodec.writeObject(DsonObjectWriter writer, double[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.FloatArrayCodec.writeObject(DsonObjectWriter writer, float[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.IntArrayCodec.writeObject(DsonObjectWriter writer, int[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.LongArrayCodec.writeObject(DsonObjectWriter writer, long[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.ObjectArrayCodec.writeObject(DsonObjectWriter writer, Object[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.ShortArrayCodec.writeObject(DsonObjectWriter writer, short[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	MoreArrayCodecs.StringArrayCodec.writeObject(DsonObjectWriter writer, String[] instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	ObjectLitePtrCodec.writeObject(DsonObjectWriter writer, ObjectLitePtr instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	ObjectPtrCodec.writeObject(DsonObjectWriter writer, ObjectPtr instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	StringCodec.writeObject(DsonObjectWriter writer, String instance, TypeInfo<?> typeInfo, ObjectStyle style)
void	TimestampCodec.writeObject(DsonObjectWriter writer, Timestamp instance, TypeInfo<?> typeInfo, ObjectStyle style)