jadex.commons.transformation.binaryserializer

Class AbstractCodec

java.lang.Object

jadex.commons.transformation.binaryserializer.AbstractCodec

All Implemented Interfaces:

IDecoderHandler, ITraverseProcessor

Direct Known Subclasses:

ArrayCodec2, BeanCodec, BigIntegerCodec, CalendarCodec, CertificateCodec, ClassCodec, CollectionCodec, ColorCodec, DateCodec, EnumCodec, EnumerationCodec, ImageCodec, InetAddressCodec, LegacyArrayCodec, LegacyNumberCodec, LocalDateTimeCodec, LoggingLevelCodec, LogRecordCodec, LRUCodec, MapCodec, MultiCollectionCodec, NumberCodec2, OptionalCodec, RectangleCodec, StackTraceElementCodec, StringCodec, ThrowableCodec, TimestampCodec, TupleCodec, URICodec, URLCodec, UUIDCodec

public abstract class AbstractCodec
extends java.lang.Object
implements ITraverseProcessor, IDecoderHandler

Constructor Summary

Constructors

Constructor and Description
AbstractCodec()

Method Summary

Modifier and Type	Method and Description
boolean	canReference(java.lang.Object object, java.lang.Class<?> clazz, IEncodingContext ec) Test if the codec allows referencing.
abstract java.lang.Object	createObject(java.lang.Class<?> clazz, IDecodingContext context) Creates the object during decoding.
java.lang.Object	decode(java.lang.Class<?> clazz, IDecodingContext context) Decodes an object.
java.lang.Object	decodeSubObjects(java.lang.Object object, java.lang.Class<?> clazz, IDecodingContext context) Decodes and adds sub-objects during decoding.
abstract java.lang.Object	encode(java.lang.Object object, java.lang.Class<?> clazz, java.util.List<ITraverseProcessor> processors, Traverser traverser, java.util.Map<java.lang.Object,java.lang.Object> traversed, boolean clone, IEncodingContext ec) Encode the object.
abstract boolean	isApplicable(java.lang.Class<?> clazz) Tests if the decoder can decode the class.
boolean	isApplicable(java.lang.Object object, java.lang.reflect.Type type, boolean clone, java.lang.ClassLoader targetcl) Test if the processor is applicable.
java.lang.Object	process(java.lang.Object object, java.lang.reflect.Type type, java.util.List<ITraverseProcessor> processors, Traverser traverser, java.util.Map<java.lang.Object,java.lang.Object> traversed, boolean clone, java.lang.ClassLoader targetcl, java.lang.Object context) Process an object.
void	recordKnownDecodedObject(java.lang.Object object, IDecodingContext context) Record object as known during decoding, allows different behavior if needed.
protected java.lang.Object	runPreProcessors(java.lang.Object object, java.lang.Class<?> clazz, java.util.List<ITraverseProcessor> processors, Traverser traverser, java.util.Map<java.lang.Object,java.lang.Object> traversed, boolean clone, java.lang.Object context) Runs the preprocessors.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCodec

public AbstractCodec()

Method Detail

process

public java.lang.Object process(java.lang.Object object,
                                java.lang.reflect.Type type,
                                java.util.List<ITraverseProcessor> processors,
                                Traverser traverser,
                                java.util.Map<java.lang.Object,java.lang.Object> traversed,
                                boolean clone,
                                java.lang.ClassLoader targetcl,
                                java.lang.Object context)

Process an object.

Specified by:

process in interface ITraverseProcessor

Parameters:

object - The object.

targetcl - If not null, the traverser should make sure that the result object is compatible with the class loader, e.g. by cloning the object using the class loaded from the target class loader.

Returns:

The processed object.

runPreProcessors

protected java.lang.Object runPreProcessors(java.lang.Object object,
                                            java.lang.Class<?> clazz,
                                            java.util.List<ITraverseProcessor> processors,
                                            Traverser traverser,
                                            java.util.Map<java.lang.Object,java.lang.Object> traversed,
                                            boolean clone,
                                            java.lang.Object context)

Runs the preprocessors.

canReference

public boolean canReference(java.lang.Object object,
                            java.lang.Class<?> clazz,
                            IEncodingContext ec)

Test if the codec allows referencing.

Parameters:

object - The object.

clazz - The class.

ec - The encoding context.

Returns:

True, if the codec allows referencing.

encode

public abstract java.lang.Object encode(java.lang.Object object,
                                        java.lang.Class<?> clazz,
                                        java.util.List<ITraverseProcessor> processors,
                                        Traverser traverser,
                                        java.util.Map<java.lang.Object,java.lang.Object> traversed,
                                        boolean clone,
                                        IEncodingContext ec)

Encode the object.

decode

public java.lang.Object decode(java.lang.Class<?> clazz,
                               IDecodingContext context)

Decodes an object.

Specified by:

decode in interface IDecoderHandler

Parameters:

clazz - The class of the object.

context - The decoding context.

Returns:

The decoded object.

createObject

public abstract java.lang.Object createObject(java.lang.Class<?> clazz,
                                              IDecodingContext context)

Creates the object during decoding.

Parameters:

clazz - The class of the object.

context - The decoding context.

Returns:

The created object.

recordKnownDecodedObject

public void recordKnownDecodedObject(java.lang.Object object,
                                     IDecodingContext context)

Record object as known during decoding, allows different behavior if needed.

decodeSubObjects

public java.lang.Object decodeSubObjects(java.lang.Object object,
                                         java.lang.Class<?> clazz,
                                         IDecodingContext context)

Decodes and adds sub-objects during decoding.

Parameters:

object - The instantiated object.

clazz - The class of the object.

context - The decoding context.

Returns:

The finished object.

isApplicable

public boolean isApplicable(java.lang.Object object,
                            java.lang.reflect.Type type,
                            boolean clone,
                            java.lang.ClassLoader targetcl)

Test if the processor is applicable.

Specified by:

isApplicable in interface ITraverseProcessor

Parameters:

object - The object.

targetcl - If not null, the traverser should make sure that the result object is compatible with the class loader, e.g. by cloning the object using the class loaded from the target class loader.

Returns:

True, if is applicable.

isApplicable

public abstract boolean isApplicable(java.lang.Class<?> clazz)

Tests if the decoder can decode the class.

Specified by:

isApplicable in interface IDecoderHandler

Parameters:

clazz - The class.

Returns:

True, if the decoder can decode this class.