Package com.alibaba.fastjson2.reader

Class ObjectReaderCreator

java.lang.Object

com.alibaba.fastjson2.reader.ObjectReaderCreator

Direct Known Subclasses:

ObjectReaderCreatorASM

public class ObjectReaderCreator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static ObjectReaderCreator	INSTANCE
static boolean	JIT
protected AtomicInteger	jitErrorCount
protected Throwable	jitErrorLast
protected static Map<Class,com.alibaba.fastjson2.reader.ObjectReaderCreator.LambdaSetterInfo>	methodTypeMapping

Constructor Summary

Constructors

Constructor	Description
ObjectReaderCreator()

Method Summary

Modifier and Type	Method	Description
<T,R> Function<T,R>	createBuildFunction(Method builderMethod)
Function<Consumer,ByteArrayValueConsumer>	createByteArrayValueConsumerCreator(Class objectClass, FieldReader[] fieldReaderArray)
Function<Consumer,CharArrayValueConsumer>	createCharArrayValueConsumerCreator(Class objectClass, FieldReader[] fieldReaderArray)
protected ObjectReader	createEnumReader(Class objectClass, Method createMethod, ObjectReaderProvider provider)
<T> Function<Map<Long,Object>,T>	createFactoryFunction(Method factoryMethod, String... paramNames)
<T> FieldReader	createFieldReader(Class<T> objectType, String fieldName, Type fieldType, Class fieldClass, Method method)
<T> FieldReader	createFieldReader(Class<T> objectType, String fieldName, String format, Type fieldType, Class fieldClass, Method method)
<T> FieldReader<T>	createFieldReader(Class objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Locale locale, Object defaultValue, String schema, Type fieldType, Class fieldClass, Field field, ObjectReader initReader)
<T> FieldReader<T>	createFieldReader(Class objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Locale locale, Object defaultValue, String schema, Type fieldType, Class fieldClass, Field field, ObjectReader initReader, String keyName, BiConsumer arrayToMapDuplicateHandler)
<T> FieldReader<T>	createFieldReader(Class objectClass, Type objectType, String fieldName, long features, String format, Type fieldType, Class fieldClass, Field field)
<T,V> FieldReader	createFieldReader(Class objectClass, Type objectType, String fieldName, Type fieldType, Class<V> fieldClass, int ordinal, long features, String format, Locale locale, Object defaultValue, JSONSchema schema, Method method, BiConsumer<T,V> function, ObjectReader initReader)
protected void	createFieldReader(Class objectClass, Type objectType, String namingStrategy, String[] orders, BeanInfo beanInfo, FieldInfo fieldInfo, Method method, Map<String,List<FieldReader>> fieldReaders, ObjectReaderProvider provider)
protected void	createFieldReader(Class objectClass, Type objectType, String namingStrategy, String[] orders, FieldInfo fieldInfo, Field field, Map<String,List<FieldReader>> fieldReaders, ObjectReaderProvider provider)
<T> FieldReader<T>	createFieldReader(String fieldName, Field field)
<T> FieldReader	createFieldReader(String fieldName, Method method)
<T,V> FieldReader	createFieldReader(String fieldName, Type fieldType, Class<V> fieldClass, long features, BiConsumer<T,V> function)
<T,V> FieldReader	createFieldReader(String fieldName, Type fieldType, Class<V> fieldClass, Method method, BiConsumer<T,V> function)
<T> FieldReader<T>	createFieldReader(String fieldName, Type fieldType, Field field)
<T> FieldReader<T>	createFieldReader(String fieldName, String format, Type fieldType, Field field)
protected <T> FieldReader	createFieldReaderLambda(Class<T> objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Locale locale, Object defaultValue, String schema, Type fieldType, Class fieldClass, Method method, ObjectReader initReader)
<T> FieldReader	createFieldReaderMethod(Class<T> objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Locale locale, Object defaultValue, String schema, Type fieldType, Class fieldClass, Method method, ObjectReader initReader)
<T> FieldReader	createFieldReaderMethod(Class<T> objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Locale locale, Object defaultValue, String schema, Type fieldType, Class fieldClass, Method method, ObjectReader initReader, String keyName, BiConsumer arrayToMapDuplicateHandler)
<T> FieldReader	createFieldReaderMethod(Class<T> objectClass, String fieldName, String format, Type fieldType, Class fieldClass, Method method)
<T> FieldReader	createFieldReaderParam(Class<T> objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Type fieldType, Class fieldClass, String paramName, Class declaringClass, Parameter parameter, JSONSchema schema)
<T> FieldReader	createFieldReaderParam(Class<T> objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Type fieldType, Class fieldClass, String paramName, Class declaringClass, Parameter parameter, JSONSchema schema, ObjectReader initReader)
<T> FieldReader	createFieldReaderParam(Class<T> objectClass, Type objectType, String fieldName, int ordinal, long features, String format, Locale locale, Object defaultValue, Type fieldType, Class fieldClass, String paramName, Class declaringClass, Parameter parameter, JSONSchema schema, ObjectReader initReader)
FieldReader[]	createFieldReaders(ObjectReaderProvider provider, Class objectClass, Type objectType, Executable owner, Parameter[] parameters, String... paramNames)
<T> FieldReader[]	createFieldReaders(Class<T> objectClass)
<T> FieldReader[]	createFieldReaders(Class<T> objectClass, Type objectType)
protected <T> FieldReader[]	createFieldReaders(Class<T> objectClass, Type objectType, BeanInfo beanInfo, boolean fieldBased, ObjectReaderProvider provider)
<T> Function<Map<Long,Object>,T>	createFunction(Constructor constructor, Constructor markerConstructor, String... paramNames)
<T> Function<Map<Long,Object>,T>	createFunction(Constructor constructor, String... paramNames)
protected <T> IntFunction<T>	createIntFunction(Constructor constructor)
protected <T> IntFunction<T>	createIntFunction(Method factoryMethod)
<T> ObjectReader<T>	createObjectReader(Class<T> objectType)
<T> ObjectReader<T>	createObjectReader(Class<T> objectType, boolean fieldBased)
<T> ObjectReader<T>	createObjectReader(Class<T> objectClass, long features, Supplier<T> defaultCreator, Function buildFunction, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReader(Class<T> objectClass, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReader(Class<T> objectClass, Type objectType, boolean fieldBased, ObjectReaderProvider provider)
<T> ObjectReader<T>	createObjectReader(Class<T> objectClass, String typeKey, long features, JSONSchema schema, Supplier<T> defaultCreator, Function buildFunction, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReader(Class<T> objectClass, String typeKey, String rootName, long features, JSONSchema schema, Supplier<T> defaultCreator, Function buildFunction, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReader(Class<T> objectClass, Supplier<T> defaultCreator, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReader(Type objectType)
<T> ObjectReader<T>	createObjectReaderFactoryMethod(Method factoryMethod, String... paramNames)
<T> ObjectReader<T>	createObjectReaderNoneDefaultConstructor(Class objectClass, Function<Map<Long,Object>,T> creator, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReaderNoneDefaultConstructor(Constructor constructor, String... paramNames)
<T> ObjectReader<T>	createObjectReaderSeeAlso(Class<T> objectType, Class[] seeAlso, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReaderSeeAlso(Class<T> objectClass, String typeKey, Class[] seeAlso, String[] seeAlsoNames, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReaderSeeAlso(Class<T> objectClass, String typeKey, Class[] seeAlso, String[] seeAlsoNames, Class seeAlsoDefault, FieldReader... fieldReaders)
<T> ObjectReader<T>	createObjectReaderSeeAlso(Class<T> objectType, Supplier<T> defaultCreator, String typeKey, Class[] seeAlso, String[] seeAlsoNames, FieldReader... fieldReaders)
protected <T> ObjectReader<T>	createObjectReaderWithBuilder(Class<T> objectClass, Type objectType, ObjectReaderProvider provider, BeanInfo beanInfo)
protected <T> ObjectReader<T>	createObjectReaderWithCreator(Class<T> objectClass, Type objectType, ObjectReaderProvider provider, BeanInfo beanInfo)
protected <T> Function<String,T>	createStringFunction(Constructor constructor)
protected <T> Function<String,T>	createStringFunction(Method factoryMethod)
<T> Supplier<T>	createSupplier(Class<T> objectClass)
<T> Supplier<T>	createSupplier(Constructor constructor, boolean jit)
protected <I,T> Function<I,T>	createValueFunction(Constructor<T> constructor, Class<I> valueClass)
protected <I,T> Function<I,T>	createValueFunction(Method factoryMethod, Class valueClass)
protected Object	lambdaSetter(Class objectClass, Class fieldClass, Method method)

Methods inherited from class java.lang.Object

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

Field Detail

JIT

public static final boolean JIT

INSTANCE

public static final ObjectReaderCreator INSTANCE

jitErrorCount

protected final AtomicInteger jitErrorCount

jitErrorLast

protected volatile Throwable jitErrorLast

methodTypeMapping

protected static final Map<Class,com.alibaba.fastjson2.reader.ObjectReaderCreator.LambdaSetterInfo> methodTypeMapping

Constructor Detail

ObjectReaderCreator

public ObjectReaderCreator()

Method Detail

createObjectReaderNoneDefaultConstructor

public <T> ObjectReader<T> createObjectReaderNoneDefaultConstructor(Constructor constructor,
                                                                    String... paramNames)

createObjectReaderNoneDefaultConstructor

public <T> ObjectReader<T> createObjectReaderNoneDefaultConstructor(Class objectClass,
                                                                    Function<Map<Long,Object>,T> creator,
                                                                    FieldReader... fieldReaders)

createObjectReaderFactoryMethod

public <T> ObjectReader<T> createObjectReaderFactoryMethod(Method factoryMethod,
                                                           String... paramNames)

createFieldReaders

public FieldReader[] createFieldReaders(ObjectReaderProvider provider,
                                        Class objectClass,
                                        Type objectType,
                                        Executable owner,
                                        Parameter[] parameters,
                                        String... paramNames)

createFactoryFunction

public <T> Function<Map<Long,Object>,T> createFactoryFunction(Method factoryMethod,
                                                                          String... paramNames)

createFunction

public <T> Function<Map<Long,Object>,T> createFunction(Constructor constructor,
                                                                   String... paramNames)

createFunction

public <T> Function<Map<Long,Object>,T> createFunction(Constructor constructor,
                                                                   Constructor markerConstructor,
                                                                   String... paramNames)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectClass,
                                              FieldReader... fieldReaders)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectClass,
                                              Supplier<T> defaultCreator,
                                              FieldReader... fieldReaders)

createObjectReaderSeeAlso

public <T> ObjectReader<T> createObjectReaderSeeAlso(Class<T> objectType,
                                                     Class[] seeAlso,
                                                     FieldReader... fieldReaders)

createObjectReaderSeeAlso

public <T> ObjectReader<T> createObjectReaderSeeAlso(Class<T> objectClass,
                                                     String typeKey,
                                                     Class[] seeAlso,
                                                     String[] seeAlsoNames,
                                                     FieldReader... fieldReaders)

createObjectReaderSeeAlso

public <T> ObjectReader<T> createObjectReaderSeeAlso(Class<T> objectClass,
                                                     String typeKey,
                                                     Class[] seeAlso,
                                                     String[] seeAlsoNames,
                                                     Class seeAlsoDefault,
                                                     FieldReader... fieldReaders)

Since:

2.0.24

createObjectReaderSeeAlso

public <T> ObjectReader<T> createObjectReaderSeeAlso(Class<T> objectType,
                                                     Supplier<T> defaultCreator,
                                                     String typeKey,
                                                     Class[] seeAlso,
                                                     String[] seeAlsoNames,
                                                     FieldReader... fieldReaders)

createObjectReaderWithBuilder

protected <T> ObjectReader<T> createObjectReaderWithBuilder(Class<T> objectClass,
                                                            Type objectType,
                                                            ObjectReaderProvider provider,
                                                            BeanInfo beanInfo)

createObjectReaderWithCreator

protected <T> ObjectReader<T> createObjectReaderWithCreator(Class<T> objectClass,
                                                            Type objectType,
                                                            ObjectReaderProvider provider,
                                                            BeanInfo beanInfo)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectClass,
                                              long features,
                                              Supplier<T> defaultCreator,
                                              Function buildFunction,
                                              FieldReader... fieldReaders)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectClass,
                                              String typeKey,
                                              long features,
                                              JSONSchema schema,
                                              Supplier<T> defaultCreator,
                                              Function buildFunction,
                                              FieldReader... fieldReaders)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectClass,
                                              String typeKey,
                                              String rootName,
                                              long features,
                                              JSONSchema schema,
                                              Supplier<T> defaultCreator,
                                              Function buildFunction,
                                              FieldReader... fieldReaders)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Type objectType)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectType)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectType,
                                              boolean fieldBased)

createObjectReader

public <T> ObjectReader<T> createObjectReader(Class<T> objectClass,
                                              Type objectType,
                                              boolean fieldBased,
                                              ObjectReaderProvider provider)

createFieldReaders

public <T> FieldReader[] createFieldReaders(Class<T> objectClass)

createFieldReaders

public <T> FieldReader[] createFieldReaders(Class<T> objectClass,
                                            Type objectType)

createFieldReader

protected void createFieldReader(Class objectClass,
                                 Type objectType,
                                 String namingStrategy,
                                 String[] orders,
                                 FieldInfo fieldInfo,
                                 Field field,
                                 Map<String,List<FieldReader>> fieldReaders,
                                 ObjectReaderProvider provider)

createFieldReader

protected void createFieldReader(Class objectClass,
                                 Type objectType,
                                 String namingStrategy,
                                 String[] orders,
                                 BeanInfo beanInfo,
                                 FieldInfo fieldInfo,
                                 Method method,
                                 Map<String,List<FieldReader>> fieldReaders,
                                 ObjectReaderProvider provider)

createFieldReaders

protected <T> FieldReader[] createFieldReaders(Class<T> objectClass,
                                               Type objectType,
                                               BeanInfo beanInfo,
                                               boolean fieldBased,
                                               ObjectReaderProvider provider)

createSupplier

public <T> Supplier<T> createSupplier(Class<T> objectClass)

createSupplier

public <T> Supplier<T> createSupplier(Constructor constructor,
                                      boolean jit)

createIntFunction

protected <T> IntFunction<T> createIntFunction(Constructor constructor)

createIntFunction

protected <T> IntFunction<T> createIntFunction(Method factoryMethod)

createStringFunction

protected <T> Function<String,T> createStringFunction(Constructor constructor)

createStringFunction

protected <T> Function<String,T> createStringFunction(Method factoryMethod)

createValueFunction

protected <I,T> Function<I,T> createValueFunction(Constructor<T> constructor,
                                                              Class<I> valueClass)

createValueFunction

protected <I,T> Function<I,T> createValueFunction(Method factoryMethod,
                                                              Class valueClass)

createBuildFunction

public <T,R> Function<T,R> createBuildFunction(Method builderMethod)

createFieldReader

public <T> FieldReader createFieldReader(Class<T> objectType,
                                         String fieldName,
                                         Type fieldType,
                                         Class fieldClass,
                                         Method method)

createFieldReader

public <T> FieldReader createFieldReader(Class<T> objectType,
                                         String fieldName,
                                         String format,
                                         Type fieldType,
                                         Class fieldClass,
                                         Method method)

createFieldReaderMethod

public <T> FieldReader createFieldReaderMethod(Class<T> objectClass,
                                               String fieldName,
                                               String format,
                                               Type fieldType,
                                               Class fieldClass,
                                               Method method)

createFieldReaderParam

public <T> FieldReader createFieldReaderParam(Class<T> objectClass,
                                              Type objectType,
                                              String fieldName,
                                              int ordinal,
                                              long features,
                                              String format,
                                              Type fieldType,
                                              Class fieldClass,
                                              String paramName,
                                              Class declaringClass,
                                              Parameter parameter,
                                              JSONSchema schema)

createFieldReaderParam

public <T> FieldReader createFieldReaderParam(Class<T> objectClass,
                                              Type objectType,
                                              String fieldName,
                                              int ordinal,
                                              long features,
                                              String format,
                                              Type fieldType,
                                              Class fieldClass,
                                              String paramName,
                                              Class declaringClass,
                                              Parameter parameter,
                                              JSONSchema schema,
                                              ObjectReader initReader)

createFieldReaderParam

public <T> FieldReader createFieldReaderParam(Class<T> objectClass,
                                              Type objectType,
                                              String fieldName,
                                              int ordinal,
                                              long features,
                                              String format,
                                              Locale locale,
                                              Object defaultValue,
                                              Type fieldType,
                                              Class fieldClass,
                                              String paramName,
                                              Class declaringClass,
                                              Parameter parameter,
                                              JSONSchema schema,
                                              ObjectReader initReader)

createFieldReaderMethod

public <T> FieldReader createFieldReaderMethod(Class<T> objectClass,
                                               Type objectType,
                                               String fieldName,
                                               int ordinal,
                                               long features,
                                               String format,
                                               Locale locale,
                                               Object defaultValue,
                                               String schema,
                                               Type fieldType,
                                               Class fieldClass,
                                               Method method,
                                               ObjectReader initReader)

createFieldReaderMethod

public <T> FieldReader createFieldReaderMethod(Class<T> objectClass,
                                               Type objectType,
                                               String fieldName,
                                               int ordinal,
                                               long features,
                                               String format,
                                               Locale locale,
                                               Object defaultValue,
                                               String schema,
                                               Type fieldType,
                                               Class fieldClass,
                                               Method method,
                                               ObjectReader initReader,
                                               String keyName,
                                               BiConsumer arrayToMapDuplicateHandler)

createFieldReader

public <T> FieldReader<T> createFieldReader(String fieldName,
                                            Type fieldType,
                                            Field field)

createFieldReader

public <T> FieldReader<T> createFieldReader(String fieldName,
                                            Field field)

createFieldReader

public <T> FieldReader createFieldReader(String fieldName,
                                         Method method)

createFieldReader

public <T> FieldReader<T> createFieldReader(String fieldName,
                                            String format,
                                            Type fieldType,
                                            Field field)

createFieldReader

public <T> FieldReader<T> createFieldReader(Class objectClass,
                                            Type objectType,
                                            String fieldName,
                                            long features,
                                            String format,
                                            Type fieldType,
                                            Class fieldClass,
                                            Field field)

createFieldReader

public <T> FieldReader<T> createFieldReader(Class objectClass,
                                            Type objectType,
                                            String fieldName,
                                            int ordinal,
                                            long features,
                                            String format,
                                            Locale locale,
                                            Object defaultValue,
                                            String schema,
                                            Type fieldType,
                                            Class fieldClass,
                                            Field field,
                                            ObjectReader initReader)

createFieldReader

public <T> FieldReader<T> createFieldReader(Class objectClass,
                                            Type objectType,
                                            String fieldName,
                                            int ordinal,
                                            long features,
                                            String format,
                                            Locale locale,
                                            Object defaultValue,
                                            String schema,
                                            Type fieldType,
                                            Class fieldClass,
                                            Field field,
                                            ObjectReader initReader,
                                            String keyName,
                                            BiConsumer arrayToMapDuplicateHandler)

createFieldReader

public <T,V> FieldReader createFieldReader(String fieldName,
                                                 Type fieldType,
                                                 Class<V> fieldClass,
                                                 long features,
                                                 BiConsumer<T,V> function)

createFieldReader

public <T,V> FieldReader createFieldReader(String fieldName,
                                                 Type fieldType,
                                                 Class<V> fieldClass,
                                                 Method method,
                                                 BiConsumer<T,V> function)

createFieldReader

public <T,V> FieldReader createFieldReader(Class objectClass,
                                                 Type objectType,
                                                 String fieldName,
                                                 Type fieldType,
                                                 Class<V> fieldClass,
                                                 int ordinal,
                                                 long features,
                                                 String format,
                                                 Locale locale,
                                                 Object defaultValue,
                                                 JSONSchema schema,
                                                 Method method,
                                                 BiConsumer<T,V> function,
                                                 ObjectReader initReader)

createEnumReader

protected ObjectReader createEnumReader(Class objectClass,
                                        Method createMethod,
                                        ObjectReaderProvider provider)

createFieldReaderLambda

protected <T> FieldReader createFieldReaderLambda(Class<T> objectClass,
                                                  Type objectType,
                                                  String fieldName,
                                                  int ordinal,
                                                  long features,
                                                  String format,
                                                  Locale locale,
                                                  Object defaultValue,
                                                  String schema,
                                                  Type fieldType,
                                                  Class fieldClass,
                                                  Method method,
                                                  ObjectReader initReader)

lambdaSetter

protected Object lambdaSetter(Class objectClass,
                              Class fieldClass,
                              Method method)

createByteArrayValueConsumerCreator

public Function<Consumer,ByteArrayValueConsumer> createByteArrayValueConsumerCreator(Class objectClass,
                                                                                           FieldReader[] fieldReaderArray)

createCharArrayValueConsumerCreator

public Function<Consumer,CharArrayValueConsumer> createCharArrayValueConsumerCreator(Class objectClass,
                                                                                           FieldReader[] fieldReaderArray)