com.alibaba.fastjson2.writer

Class ObjectWriterCreator

java.lang.Object

com.alibaba.fastjson2.writer.ObjectWriterCreator

Direct Known Subclasses:

ObjectWriterCreatorASM

public class ObjectWriterCreator
extends java.lang.Object

ObjectWriterCreator is responsible for creating ObjectWriter instances for serializing Java objects into JSON format. It provides factory methods for creating ObjectWriters for various types of objects and fields.

This class supports various features including:

• Creation of ObjectWriters for different object types
• Creation of FieldWriters for different field types
• Lambda expression support for getter methods
• Custom field writer creation with various configurations
• JIT compilation support for improved performance

Example usage:

 // Get default creator
 ObjectWriterCreator creator = JSONFactory.getDefaultObjectWriterCreator();

 // Create ObjectWriter for a class
 ObjectWriter<User> writer = creator.createObjectWriter(User.class);

 // Create FieldWriter for a field
 Field field = User.class.getDeclaredField("name");
 FieldWriter<User> fieldWriter = creator.createFieldWriter("name", null, field);
 

Since:

2.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ObjectWriterCreator.LambdaInfo

Field Summary

Fields

Modifier and Type	Field and Description
static ObjectWriterCreator	INSTANCE
protected java.util.concurrent.atomic.AtomicInteger	jitErrorCount
protected java.lang.Throwable	jitErrorLast
(package private) static java.util.Map<java.lang.Class,ObjectWriterCreator.LambdaInfo>	lambdaMapping

Constructor Summary

Constructors

Constructor and Description
ObjectWriterCreator() Constructs a new ObjectWriterCreator instance.

Method Summary

Modifier and Type	Method and Description
protected static void	configSerializeFilters(BeanInfo beanInfo, ObjectWriterAdapter writerAdapter) Configures serialize filters for the specified ObjectWriterAdapter.
<T> FieldWriter<T>	createFieldWriter(java.lang.Class<T> objectType, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.reflect.Method method)
<T> FieldWriter<T>	createFieldWriter(java.lang.Class<T> objectType, java.lang.String fieldName, java.lang.String dateFormat, java.lang.reflect.Method method) Creates a FieldWriter for the specified method with default configuration.
protected FieldWriter	createFieldWriter(java.lang.Class objectClass, long writerFeatures, ObjectWriterProvider provider, BeanInfo beanInfo, FieldInfo fieldInfo, java.lang.reflect.Field field) Creates a FieldWriter for the specified field.
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectType, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Method method, ObjectWriter initObjectWriter) Creates a FieldWriter for the specified method with locale and comprehensive configuration.
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectType, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Method method, ObjectWriter initObjectWriter, java.lang.Class<?> contentAs) Creates a FieldWriter for the specified method with contentAs and comprehensive configuration.
<T,V> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectClass, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Type fieldType, java.lang.Class<V> fieldClass, java.lang.reflect.Field field, java.lang.reflect.Method method, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified function with provider, object class, locale, and comprehensive configuration.
<T,V> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectClass, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Type fieldType, java.lang.Class<V> fieldClass, java.lang.reflect.Field field, java.lang.reflect.Method method, java.util.function.Function<T,V> function, java.lang.Class<?> contentAs) Creates a FieldWriter for the specified function with provider, object class, contentAs, and comprehensive configuration.
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectType, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.String label, java.lang.reflect.Method method, ObjectWriter initObjectWriter) Creates a FieldWriter for the specified method with comprehensive configuration.
<T,V> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectClass, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.String label, java.lang.reflect.Type fieldType, java.lang.Class<V> fieldClass, java.lang.reflect.Field field, java.lang.reflect.Method method, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified function with provider, object class, field, method, and comprehensive configuration.
<T,V> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.Class<T> objectClass, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.String label, java.lang.reflect.Type fieldType, java.lang.Class<V> fieldClass, java.lang.reflect.Method method, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified function with provider, object class, and comprehensive configuration.
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Field field, ObjectWriter initObjectWriter) Creates a FieldWriter for the specified field with locale and comprehensive configuration.
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Field field, ObjectWriter initObjectWriter, java.lang.Class<?> contentAs) Creates a FieldWriter for the specified field with contentAs and comprehensive configuration.
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.String label, java.lang.reflect.Field field, ObjectWriter initObjectWriter) Creates a FieldWriter for the specified field with provider and comprehensive configuration.
<T,V> FieldWriter	createFieldWriter(java.lang.String fieldName, java.lang.Class fieldClass, java.lang.reflect.Field field, java.lang.reflect.Method method, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified field, method, and function.
<T,V> FieldWriter	createFieldWriter(java.lang.String fieldName, java.lang.Class fieldClass, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified function with default configuration.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, java.lang.reflect.Field field, java.lang.reflect.Method method, java.util.function.ToIntFunction<T> function) Creates a FieldWriter for the specified field, method, and function that returns an int value.
<T> FieldWriter<T>	createFieldWriter(java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.reflect.Field field) Creates a FieldWriter for the specified field with ordinal and features.
<T> FieldWriter<T>	createFieldWriter(java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.String label, java.lang.reflect.Field field, ObjectWriter initObjectWriter) Creates a FieldWriter for the specified field with comprehensive configuration.
<T,V> FieldWriter	createFieldWriter(java.lang.String fieldName, long features, java.lang.String format, java.lang.Class fieldClass, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified function with features and format.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, java.util.function.Predicate<T> function) Creates a FieldWriter for the specified predicate function that returns a boolean value.
<T> FieldWriter<T>	createFieldWriter(java.lang.String fieldName, java.lang.String format, java.lang.reflect.Field field) Creates a FieldWriter for the specified field with default configuration.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, ToByteFunction<T> function) Creates a FieldWriter for the specified function that returns a byte value.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, ToCharFunction<T> function) Creates a FieldWriter for the specified function that returns a char value.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, java.util.function.ToDoubleFunction<T> function) Creates a FieldWriter for the specified function that returns a double value.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, ToFloatFunction<T> function) Creates a FieldWriter for the specified function that returns a float value.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, java.util.function.ToIntFunction<T> function) Creates a FieldWriter for the specified function that returns an int value.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, java.util.function.ToLongFunction<T> function) Creates a FieldWriter for the specified function that returns a long value.
<T> FieldWriter	createFieldWriter(java.lang.String fieldName, ToShortFunction<T> function) Creates a FieldWriter for the specified function that returns a short value.
<T,V> FieldWriter	createFieldWriter(java.lang.String fieldName, java.lang.reflect.Type fieldType, java.lang.Class fieldClass, java.util.function.Function<T,V> function) Creates a FieldWriter for the specified function with field type and class.
(package private) <T> FieldWriter<T>	createFieldWriterLambda(ObjectWriterProvider provider, java.lang.Class<T> objectClass, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.util.Locale locale, java.lang.String label, java.lang.reflect.Method method, ObjectWriter initObjectWriter, java.lang.Class<?> contentAs)
(package private) <T> FieldWriter<T>	createFieldWriterLambda(ObjectWriterProvider provider, java.lang.Class<T> objectClass, java.lang.String fieldName, int ordinal, long features, java.lang.String format, java.lang.String label, java.lang.reflect.Method method, ObjectWriter initObjectWriter, java.lang.Class<?> contentAs)
ObjectWriter	createObjectWriter(java.lang.Class objectType) Creates an ObjectWriter for the specified object type.
ObjectWriter	createObjectWriter(java.lang.Class objectType, FieldWriter... fieldWriters) Creates an ObjectWriter for the specified object type and field writers.
ObjectWriter	createObjectWriter(java.lang.Class objectClass, long features, FieldWriter... fieldWriters) Creates an ObjectWriter for the specified object class, features, and field writers.
ObjectWriter	createObjectWriter(java.lang.Class objectClass, long features, java.util.List<ObjectWriterModule> modules) Creates an ObjectWriter for the specified object class, features, and modules.
ObjectWriter	createObjectWriter(java.lang.Class objectClass, long features, ObjectWriterProvider provider) Creates an ObjectWriter for the specified object class, features, and provider.
ObjectWriter	createObjectWriter(FieldWriter... fieldWriters) Creates an ObjectWriter for the specified array of FieldWriters.
ObjectWriter	createObjectWriter(java.util.List<FieldWriter> fieldWriters) Creates an ObjectWriter for the specified list of FieldWriters.
<T> ObjectWriter<T>	createObjectWriter(java.lang.String[] names, java.lang.reflect.Type[] types, FieldSupplier<T> supplier) Creates an ObjectWriter for the specified object type with names, types, and supplier.
protected static java.lang.String	getFieldName(java.lang.Class objectClass, ObjectWriterProvider provider, BeanInfo beanInfo, boolean record, FieldInfo fieldInfo, java.lang.reflect.Method method) Gets the field name for the specified method based on various naming strategies and configurations.
protected ObjectWriter	getInitWriter(ObjectWriterProvider provider, java.lang.Class fieldClass)
protected void	handleIgnores(BeanInfo beanInfo, java.util.List<FieldWriter> fieldWriters) Handles field ignores based on the BeanInfo configuration.
(package private) java.lang.Object	lambdaGetter(java.lang.Class objectClass, java.lang.Class fieldClass, java.lang.reflect.Method method)
protected void	setDefaultValue(java.util.List<FieldWriter> fieldWriters, java.lang.Class objectClass) Sets default values for the specified field writers using the default constructor of the object class.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ObjectWriterCreator INSTANCE

lambdaMapping

static final java.util.Map<java.lang.Class,ObjectWriterCreator.LambdaInfo> lambdaMapping

jitErrorCount

protected final java.util.concurrent.atomic.AtomicInteger jitErrorCount

jitErrorLast

protected volatile java.lang.Throwable jitErrorLast

Constructor Detail

ObjectWriterCreator

public ObjectWriterCreator()

Constructs a new ObjectWriterCreator instance.

Method Detail

createObjectWriter

public ObjectWriter createObjectWriter(java.util.List<FieldWriter> fieldWriters)

Creates an ObjectWriter for the specified list of FieldWriters.

Parameters:

fieldWriters - the list of FieldWriters to use

Returns:

an ObjectWriter instance

createObjectWriter

public ObjectWriter createObjectWriter(FieldWriter... fieldWriters)

Creates an ObjectWriter for the specified array of FieldWriters.

Parameters:

fieldWriters - the array of FieldWriters to use

Returns:

an ObjectWriter instance

createObjectWriter

public <T> ObjectWriter<T> createObjectWriter(java.lang.String[] names,
                                              java.lang.reflect.Type[] types,
                                              FieldSupplier<T> supplier)

Creates an ObjectWriter for the specified object type with names, types, and supplier.

Type Parameters:

T - the type of objects that the ObjectWriter can serialize

Parameters:

names - the field names

types - the field types

supplier - the FieldSupplier to use

Returns:

an ObjectWriter instance

createObjectWriter

public ObjectWriter createObjectWriter(java.lang.Class objectType)

Creates an ObjectWriter for the specified object type.

Parameters:

objectType - the class of objects to serialize

Returns:

an ObjectWriter instance

createObjectWriter

public ObjectWriter createObjectWriter(java.lang.Class objectType,
                                       FieldWriter... fieldWriters)

Creates an ObjectWriter for the specified object type and field writers.

Parameters:

objectType - the class of objects to serialize

fieldWriters - the field writers to use

Returns:

an ObjectWriter instance

createObjectWriter

public ObjectWriter createObjectWriter(java.lang.Class objectClass,
                                       long features,
                                       FieldWriter... fieldWriters)

Creates an ObjectWriter for the specified object class, features, and field writers.

Parameters:

objectClass - the class of objects to serialize

features - the features to use

fieldWriters - the field writers to use

Returns:

an ObjectWriter instance

createFieldWriter

protected FieldWriter createFieldWriter(java.lang.Class objectClass,
                                        long writerFeatures,
                                        ObjectWriterProvider provider,
                                        BeanInfo beanInfo,
                                        FieldInfo fieldInfo,
                                        java.lang.reflect.Field field)

Creates a FieldWriter for the specified field.

Parameters:

objectClass - the class containing the field

writerFeatures - the writer features to use

provider - the ObjectWriterProvider to use

beanInfo - the BeanInfo to use

fieldInfo - the FieldInfo to use

field - the Field to create a writer for

Returns:

a FieldWriter instance, or null if the field should be ignored

createObjectWriter

public ObjectWriter createObjectWriter(java.lang.Class objectClass,
                                       long features,
                                       java.util.List<ObjectWriterModule> modules)

Creates an ObjectWriter for the specified object class, features, and modules.

Parameters:

objectClass - the class of objects to serialize

features - the features to use

modules - the ObjectWriterModules to use

Returns:

an ObjectWriter instance

setDefaultValue

protected void setDefaultValue(java.util.List<FieldWriter> fieldWriters,
                               java.lang.Class objectClass)

Sets default values for the specified field writers using the default constructor of the object class.

Parameters:

fieldWriters - the list of FieldWriters to set default values for

objectClass - the class of objects to create default instances from

createObjectWriter

public ObjectWriter createObjectWriter(java.lang.Class objectClass,
                                       long features,
                                       ObjectWriterProvider provider)

Creates an ObjectWriter for the specified object class, features, and provider. This is the main method for creating ObjectWriters that handles all the complexity of analyzing the class structure and creating appropriate FieldWriters.

Parameters:

objectClass - the class of objects to serialize

features - the features to use

provider - the ObjectWriterProvider to use

Returns:

an ObjectWriter instance

getFieldName

protected static java.lang.String getFieldName(java.lang.Class objectClass,
                                               ObjectWriterProvider provider,
                                               BeanInfo beanInfo,
                                               boolean record,
                                               FieldInfo fieldInfo,
                                               java.lang.reflect.Method method)

Gets the field name for the specified method based on various naming strategies and configurations.

Parameters:

objectClass - the class containing the method

provider - the ObjectWriterProvider to use

beanInfo - the BeanInfo containing configuration

record - whether the class is a record

fieldInfo - the FieldInfo containing field configuration

method - the method to get the field name for

Returns:

the field name

configSerializeFilters

protected static void configSerializeFilters(BeanInfo beanInfo,
                                             ObjectWriterAdapter writerAdapter)

Configures serialize filters for the specified ObjectWriterAdapter.

Parameters:

beanInfo - the BeanInfo containing filter configuration

writerAdapter - the ObjectWriterAdapter to configure filters for

handleIgnores

protected void handleIgnores(BeanInfo beanInfo,
                             java.util.List<FieldWriter> fieldWriters)

Handles field ignores based on the BeanInfo configuration.

Parameters:

beanInfo - the BeanInfo containing ignore configuration

fieldWriters - the list of FieldWriters to process

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(java.lang.String fieldName,
                                            java.lang.String format,
                                            java.lang.reflect.Field field)

Creates a FieldWriter for the specified field with default configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

format - the date format to use

field - the Field to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.lang.reflect.Field field)

Creates a FieldWriter for the specified field with ordinal and features.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

field - the Field to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.lang.String label,
                                            java.lang.reflect.Field field,
                                            ObjectWriter initObjectWriter)

Creates a FieldWriter for the specified field with comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

label - the label for the field

field - the Field to create a writer for

initObjectWriter - the initial ObjectWriter to use

Returns:

a FieldWriter instance

createFieldWriter

public final <T> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                                  java.lang.String fieldName,
                                                  int ordinal,
                                                  long features,
                                                  java.lang.String format,
                                                  java.lang.String label,
                                                  java.lang.reflect.Field field,
                                                  ObjectWriter initObjectWriter)

Creates a FieldWriter for the specified field with provider and comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

provider - the ObjectWriterProvider to use

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

label - the label for the field

field - the Field to create a writer for

initObjectWriter - the initial ObjectWriter to use

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                            java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.util.Locale locale,
                                            java.lang.String label,
                                            java.lang.reflect.Field field,
                                            ObjectWriter initObjectWriter)

Creates a FieldWriter for the specified field with locale and comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

provider - the ObjectWriterProvider to use

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

locale - the locale to use

label - the label for the field

field - the Field to create a writer for

initObjectWriter - the initial ObjectWriter to use

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                            java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.util.Locale locale,
                                            java.lang.String label,
                                            java.lang.reflect.Field field,
                                            ObjectWriter initObjectWriter,
                                            java.lang.Class<?> contentAs)

Creates a FieldWriter for the specified field with contentAs and comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

provider - the ObjectWriterProvider to use

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

locale - the locale to use

label - the label for the field

field - the Field to create a writer for

initObjectWriter - the initial ObjectWriter to use

contentAs - the contentAs class

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(java.lang.Class<T> objectType,
                                            java.lang.String fieldName,
                                            java.lang.String dateFormat,
                                            java.lang.reflect.Method method)

Creates a FieldWriter for the specified method with default configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

objectType - the class containing the method

fieldName - the name of the field

dateFormat - the date format to use

method - the Method to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(java.lang.Class<T> objectType,
                                            java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.lang.reflect.Method method)

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                            java.lang.Class<T> objectType,
                                            java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.lang.String label,
                                            java.lang.reflect.Method method,
                                            ObjectWriter initObjectWriter)

Creates a FieldWriter for the specified method with comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

provider - the ObjectWriterProvider to use

objectType - the class containing the method

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

label - the label for the field

method - the Method to create a writer for

initObjectWriter - the initial ObjectWriter to use

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                            java.lang.Class<T> objectType,
                                            java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.util.Locale locale,
                                            java.lang.String label,
                                            java.lang.reflect.Method method,
                                            ObjectWriter initObjectWriter)

Creates a FieldWriter for the specified method with locale and comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

provider - the ObjectWriterProvider to use

objectType - the class containing the method

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

locale - the locale to use

label - the label for the field

method - the Method to create a writer for

initObjectWriter - the initial ObjectWriter to use

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                            java.lang.Class<T> objectType,
                                            java.lang.String fieldName,
                                            int ordinal,
                                            long features,
                                            java.lang.String format,
                                            java.util.Locale locale,
                                            java.lang.String label,
                                            java.lang.reflect.Method method,
                                            ObjectWriter initObjectWriter,
                                            java.lang.Class<?> contentAs)

Creates a FieldWriter for the specified method with contentAs and comprehensive configuration.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

provider - the ObjectWriterProvider to use

objectType - the class containing the method

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

locale - the locale to use

label - the label for the field

method - the Method to create a writer for

initObjectWriter - the initial ObjectWriter to use

contentAs - the contentAs class

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         java.util.function.ToLongFunction<T> function)

Creates a FieldWriter for the specified function that returns a long value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToLongFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         java.util.function.ToIntFunction<T> function)

Creates a FieldWriter for the specified function that returns an int value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToIntFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         java.lang.reflect.Field field,
                                         java.lang.reflect.Method method,
                                         java.util.function.ToIntFunction<T> function)

Creates a FieldWriter for the specified field, method, and function that returns an int value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

field - the Field to create a writer for

method - the Method to create a writer for

function - the ToIntFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         ToShortFunction<T> function)

Creates a FieldWriter for the specified function that returns a short value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToShortFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         ToByteFunction<T> function)

Creates a FieldWriter for the specified function that returns a byte value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToByteFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         ToFloatFunction<T> function)

Creates a FieldWriter for the specified function that returns a float value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToFloatFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         java.util.function.ToDoubleFunction<T> function)

Creates a FieldWriter for the specified function that returns a double value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToDoubleFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         ToCharFunction<T> function)

Creates a FieldWriter for the specified function that returns a char value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the ToCharFunction to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T> FieldWriter createFieldWriter(java.lang.String fieldName,
                                         java.util.function.Predicate<T> function)

Creates a FieldWriter for the specified predicate function that returns a boolean value.

Type Parameters:

T - the type of objects that the FieldWriter can serialize

Parameters:

fieldName - the name of the field

function - the Predicate to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter createFieldWriter(java.lang.String fieldName,
                                           java.lang.Class fieldClass,
                                           java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified function with default configuration.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

fieldName - the name of the field

fieldClass - the class of the field

function - the Function to create a writer fork

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter createFieldWriter(java.lang.String fieldName,
                                           java.lang.Class fieldClass,
                                           java.lang.reflect.Field field,
                                           java.lang.reflect.Method method,
                                           java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified field, method, and function.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

fieldName - the name of the field

fieldClass - the class of the field

field - the Field to create a writer for

method - the Method to create a writer for

function - the Function to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter createFieldWriter(java.lang.String fieldName,
                                           java.lang.reflect.Type fieldType,
                                           java.lang.Class fieldClass,
                                           java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified function with field type and class.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

fieldName - the name of the field

fieldType - the type of the field

fieldClass - the class of the field

function - the Function to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter createFieldWriter(java.lang.String fieldName,
                                           long features,
                                           java.lang.String format,
                                           java.lang.Class fieldClass,
                                           java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified function with features and format.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

fieldName - the name of the field

features - the features to use

format - the date format to use

fieldClass - the class of the field

function - the Function to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                              java.lang.Class<T> objectClass,
                                              java.lang.String fieldName,
                                              int ordinal,
                                              long features,
                                              java.lang.String format,
                                              java.lang.String label,
                                              java.lang.reflect.Type fieldType,
                                              java.lang.Class<V> fieldClass,
                                              java.lang.reflect.Method method,
                                              java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified function with provider, object class, and comprehensive configuration.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

provider - the ObjectWriterProvider to use

objectClass - the class containing the field

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

label - the label for the field

fieldType - the type of the field

fieldClass - the class of the field

method - the Method to create a writer for

function - the Function to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                              java.lang.Class<T> objectClass,
                                              java.lang.String fieldName,
                                              int ordinal,
                                              long features,
                                              java.lang.String format,
                                              java.lang.String label,
                                              java.lang.reflect.Type fieldType,
                                              java.lang.Class<V> fieldClass,
                                              java.lang.reflect.Field field,
                                              java.lang.reflect.Method method,
                                              java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified function with provider, object class, field, method, and comprehensive configuration.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

provider - the ObjectWriterProvider to use

objectClass - the class containing the field

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

label - the label for the field

fieldType - the type of the field

fieldClass - the class of the field

field - the Field to create a writer for

method - the Method to create a writer for

function - the Function to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                              java.lang.Class<T> objectClass,
                                              java.lang.String fieldName,
                                              int ordinal,
                                              long features,
                                              java.lang.String format,
                                              java.util.Locale locale,
                                              java.lang.String label,
                                              java.lang.reflect.Type fieldType,
                                              java.lang.Class<V> fieldClass,
                                              java.lang.reflect.Field field,
                                              java.lang.reflect.Method method,
                                              java.util.function.Function<T,V> function)

Creates a FieldWriter for the specified function with provider, object class, locale, and comprehensive configuration.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

provider - the ObjectWriterProvider to use

objectClass - the class containing the field

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

locale - the locale to use

label - the label for the field

fieldType - the type of the field

fieldClass - the class of the field

field - the Field to create a writer for

method - the Method to create a writer for

function - the Function to create a writer for

Returns:

a FieldWriter instance

createFieldWriter

public <T,V> FieldWriter<T> createFieldWriter(ObjectWriterProvider provider,
                                              java.lang.Class<T> objectClass,
                                              java.lang.String fieldName,
                                              int ordinal,
                                              long features,
                                              java.lang.String format,
                                              java.util.Locale locale,
                                              java.lang.String label,
                                              java.lang.reflect.Type fieldType,
                                              java.lang.Class<V> fieldClass,
                                              java.lang.reflect.Field field,
                                              java.lang.reflect.Method method,
                                              java.util.function.Function<T,V> function,
                                              java.lang.Class<?> contentAs)

Creates a FieldWriter for the specified function with provider, object class, contentAs, and comprehensive configuration.

Type Parameters:

T - the type of objects that owns the field

V - the type of field values

Parameters:

provider - the ObjectWriterProvider to use

objectClass - the class containing the field

fieldName - the name of the field

ordinal - the ordinal position of the field

features - the features to use

format - the date format to use

locale - the locale to use

label - the label for the field

fieldType - the type of the field

fieldClass - the class of the field

field - the Field to create a writer for

method - the Method to create a writer for

function - the Function to create a writer for

contentAs - the contentAs class

Returns:

a FieldWriter instance

lambdaGetter

java.lang.Object lambdaGetter(java.lang.Class objectClass,
                              java.lang.Class fieldClass,
                              java.lang.reflect.Method method)

getInitWriter

protected ObjectWriter getInitWriter(ObjectWriterProvider provider,
                                     java.lang.Class fieldClass)

createFieldWriterLambda

<T> FieldWriter<T> createFieldWriterLambda(ObjectWriterProvider provider,
                                           java.lang.Class<T> objectClass,
                                           java.lang.String fieldName,
                                           int ordinal,
                                           long features,
                                           java.lang.String format,
                                           java.lang.String label,
                                           java.lang.reflect.Method method,
                                           ObjectWriter initObjectWriter,
                                           java.lang.Class<?> contentAs)

createFieldWriterLambda

<T> FieldWriter<T> createFieldWriterLambda(ObjectWriterProvider provider,
                                           java.lang.Class<T> objectClass,
                                           java.lang.String fieldName,
                                           int ordinal,
                                           long features,
                                           java.lang.String format,
                                           java.util.Locale locale,
                                           java.lang.String label,
                                           java.lang.reflect.Method method,
                                           ObjectWriter initObjectWriter,
                                           java.lang.Class<?> contentAs)