Package jadex.binary

Class NumberCodec

java.lang.Object

jadex.binary.AbstractCodec

jadex.binary.NumberCodec

All Implemented Interfaces:

IDecoderHandler, ITraverseProcessor

public class NumberCodec
extends AbstractCodec

Codec for encoding and decoding numbers (short, integer, float, etc.), boolean values and char values.

Field Summary

Fields

Modifier and Type	Field	Description
static NumberCodec	INSTANCE	Default Instance
protected static java.util.Set<java.lang.Class<?>>	TYPES	The types this processor can handle.

Constructor Summary

Constructors

Constructor	Description
NumberCodec()

Method Summary

Modifier and Type	Method	Description
boolean	canReference(java.lang.Object object, java.lang.Class<?> clazz, IEncodingContext ec)	Prevent references for primitive-wrapped types.
java.lang.Object	createObject(java.lang.Class<?> clazz, IDecodingContext context)	Creates the object during decoding.
java.lang.Object	encode(java.lang.Object object, java.lang.Class<?> clazz, java.util.List<ITraverseProcessor> preprocessors, java.util.List<ITraverseProcessor> processors, Traverser.MODE mode, Traverser traverser, java.lang.ClassLoader targetcl, IEncodingContext ec)	Encode the object.
boolean	isApplicable(java.lang.Class<?> clazz)	Tests if the decoder can decode the class.
void	recordKnownDecodedObject(java.lang.Object object, IDecodingContext context)	References handling not needed.

Methods inherited from class jadex.binary.AbstractCodec

decode, decodeSubObjects, isApplicable, isFixedFrame, process

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NumberCodec INSTANCE

Default Instance

TYPES

protected static final java.util.Set<java.lang.Class<?>> TYPES

The types this processor can handle.

Constructor Detail

NumberCodec

public NumberCodec()

Method Detail

isApplicable

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

Tests if the decoder can decode the class.

Specified by:

isApplicable in interface IDecoderHandler

Specified by:

isApplicable in class AbstractCodec

Parameters:

clazz - The class.

Returns:

True, if the decoder can decode this class.

createObject

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

Creates the object during decoding.

Specified by:

createObject in class AbstractCodec

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)

References handling not needed.

Overrides:

recordKnownDecodedObject in class AbstractCodec

encode

public java.lang.Object encode(java.lang.Object object,
                               java.lang.Class<?> clazz,
                               java.util.List<ITraverseProcessor> preprocessors,
                               java.util.List<ITraverseProcessor> processors,
                               Traverser.MODE mode,
                               Traverser traverser,
                               java.lang.ClassLoader targetcl,
                               IEncodingContext ec)

Encode the object.

Specified by:

encode in class AbstractCodec

canReference

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

Prevent references for primitive-wrapped types.

Overrides:

canReference in class AbstractCodec

Parameters:

object - The current object.

clazz - The class.

ec - The encoding context.

Returns:

True, if a reference has been encoded, false otherwise.