Package com.alibaba.fastjson2.writer

Class ObjectWriterCreatorASM

java.lang.Object

com.alibaba.fastjson2.writer.ObjectWriterCreator

com.alibaba.fastjson2.writer.ObjectWriterCreatorASM

public class ObjectWriterCreatorASM
extends ObjectWriterCreator

Field Summary

Fields

Modifier and Type	Field	Description
protected final DynamicClassLoader	classLoader
static final ObjectWriterCreatorASM	INSTANCE
protected static final AtomicLong	seed

Fields inherited from class com.alibaba.fastjson2.writer.ObjectWriterCreator

jitErrorCount, jitErrorLast

Constructor Summary

Constructors

Constructor	Description
ObjectWriterCreatorASM()
ObjectWriterCreatorASM(ClassLoader classLoader)

Method Summary

Modifier and Type	Method	Description
<T> FieldWriter<T>	createFieldWriter(ObjectWriterProvider provider, String fieldName, int ordinal, long features, String format, Locale locale, String label, Field field, ObjectWriter initObjectWriter, Class<?> contentAs)	Creates a FieldWriter for the specified field with contentAs and comprehensive configuration.
ObjectWriter	createObjectWriter(Class objectClass, long features, ObjectWriterProvider provider)	Creates an ObjectWriter for the specified object class, features, and provider.
ObjectWriter	createObjectWriter(List<FieldWriter> fieldWriters)	Creates an ObjectWriter for the specified list of FieldWriters.

Methods inherited from class com.alibaba.fastjson2.writer.ObjectWriterCreator

configSerializeFilters, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createFieldWriter, createObjectWriter, createObjectWriter, createObjectWriter, createObjectWriter, createObjectWriter, createObjectWriter, getFieldName, getInitWriter, handleIgnores, setDefaultValue

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final ObjectWriterCreatorASM INSTANCE

seed

protected static final AtomicLong seed

classLoader

protected final DynamicClassLoader classLoader

Constructor Details

ObjectWriterCreatorASM

public ObjectWriterCreatorASM()

ObjectWriterCreatorASM

public ObjectWriterCreatorASM(ClassLoader classLoader)

Method Details

createObjectWriter

public ObjectWriter createObjectWriter(List<FieldWriter> fieldWriters)

Description copied from class: ObjectWriterCreator

Creates an ObjectWriter for the specified list of FieldWriters.

Overrides:

createObjectWriter in class ObjectWriterCreator

Parameters:

fieldWriters - the list of FieldWriters to use

Returns:

an ObjectWriter instance

createObjectWriter

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

Description copied from class: ObjectWriterCreator

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.

Overrides:

createObjectWriter in class ObjectWriterCreator

Parameters:

objectClass - the class of objects to serialize

features - the features to use

provider - the ObjectWriterProvider to use

Returns:

an ObjectWriter instance

createFieldWriter

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

Description copied from class: ObjectWriterCreator

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

Overrides:

createFieldWriter in class ObjectWriterCreator

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