jadex.commons.transformation.binaryserializer

Class SBinarySerializer2

java.lang.Object

jadex.commons.transformation.binaryserializer.SBinarySerializer2

public class SBinarySerializer2
extends java.lang.Object

Object serializer for encoding to and decoding from a compact binary format.

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.util.List<IDecoderHandler>	DECODER_HANDLERS Handlers for decoding.
static java.util.List<ITraverseProcessor>	ENCODER_HANDLERS Handlers for encoding.
protected static byte	MAGIC_BYTE The magic byte identifying it as a binary serializer 2 stream.
protected static java.lang.String	NULL_MARKER Marker for null values
protected static java.lang.String	REFERENCE_MARKER Marker for references
protected static int	VERSION Serializer version

Constructor Summary

Constructors

Constructor and Description
SBinarySerializer2()

Method Summary

Modifier and Type	Method and Description
static java.lang.Object	readObjectFromDataInput(java.io.DataInput di, java.util.List<IDecoderHandler> postprocessors, java.lang.Object usercontext, java.lang.ClassLoader classloader, IErrorReporter errorreporter) Convert a byte array to an object.
static java.lang.Object	readObjectFromStream(java.io.InputStream is, java.util.List<IDecoderHandler> postprocessors, java.lang.Object usercontext, java.lang.ClassLoader classloader, IErrorReporter errorreporter) Convert a byte array to an object.
static long	writeObjectToDataOutput(java.io.DataOutput dato, java.lang.Object val, java.lang.ClassLoader classloader) Convert an object to an encoded byte array.
static long	writeObjectToDataOutput(java.io.DataOutput dato, java.lang.Object val, java.util.List<ITraverseProcessor> preprocessors, java.util.List<ITraverseProcessor> encoderhandlers, java.lang.Object usercontext, java.lang.ClassLoader classloader) Convert an object to an encoded byte array.
static long	writeObjectToDataOutput(java.io.DataOutput dato, java.lang.Object val, java.util.List<ITraverseProcessor> preprocessors, java.lang.Object usercontext, java.lang.ClassLoader classloader) Convert an object to an encoded byte array.
static long	writeObjectToStream(java.io.OutputStream os, java.lang.Object val, java.lang.ClassLoader classloader) Convert an object to an encoded byte array.
static long	writeObjectToStream(java.io.OutputStream os, java.lang.Object val, java.util.List<ITraverseProcessor> preprocessors, java.util.List<ITraverseProcessor> encoderhandlers, java.lang.Object usercontext, java.lang.ClassLoader classloader) Convert an object to an encoded byte array.
static long	writeObjectToStream(java.io.OutputStream os, java.lang.Object val, java.util.List<ITraverseProcessor> preprocessors, java.lang.Object usercontext, java.lang.ClassLoader classloader) Convert an object to an encoded byte array.

Methods inherited from class java.lang.Object

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

Field Detail

MAGIC_BYTE

protected static final byte MAGIC_BYTE

The magic byte identifying it as a binary serializer 2 stream.

See Also:

Constant Field Values

VERSION

protected static final int VERSION

Serializer version

See Also:

Constant Field Values

NULL_MARKER

protected static final java.lang.String NULL_MARKER

Marker for null values

See Also:

Constant Field Values

REFERENCE_MARKER

protected static final java.lang.String REFERENCE_MARKER

Marker for references

See Also:

Constant Field Values

ENCODER_HANDLERS

public static final java.util.List<ITraverseProcessor> ENCODER_HANDLERS

Handlers for encoding.

DECODER_HANDLERS

protected static final java.util.List<IDecoderHandler> DECODER_HANDLERS

Handlers for decoding.

Constructor Detail

SBinarySerializer2

public SBinarySerializer2()

Method Detail

writeObjectToStream

public static long writeObjectToStream(java.io.OutputStream os,
                                       java.lang.Object val,
                                       java.lang.ClassLoader classloader)

Convert an object to an encoded byte array.

Parameters:

val - The object being encoded.

preprocessors - List of processors called before the object is encoded, may be null.

usercontext - A user context, may be null.

classloader - The class loader used.

Returns:

Bytes written.

writeObjectToStream

public static long writeObjectToStream(java.io.OutputStream os,
                                       java.lang.Object val,
                                       java.util.List<ITraverseProcessor> preprocessors,
                                       java.lang.Object usercontext,
                                       java.lang.ClassLoader classloader)

Convert an object to an encoded byte array.

Parameters:

val - The object being encoded.

preprocessors - List of processors called before the object is encoded, may be null.

usercontext - A user context, may be null.

classloader - The class loader used.

Returns:

Bytes written.

writeObjectToStream

public static long writeObjectToStream(java.io.OutputStream os,
                                       java.lang.Object val,
                                       java.util.List<ITraverseProcessor> preprocessors,
                                       java.util.List<ITraverseProcessor> encoderhandlers,
                                       java.lang.Object usercontext,
                                       java.lang.ClassLoader classloader)

Convert an object to an encoded byte array.

Parameters:

val - The object being encoded.

preprocessors - List of processors called before the object is encoded, may be null.

usercontext - A user context, may be null.

classloader - The class loader used.

Returns:

Bytes written.

writeObjectToDataOutput

public static long writeObjectToDataOutput(java.io.DataOutput dato,
                                           java.lang.Object val,
                                           java.lang.ClassLoader classloader)

Convert an object to an encoded byte array.

Parameters:

val - The object being encoded.

preprocessors - List of processors called before the object is encoded, may be null.

usercontext - A user context, may be null.

classloader - The class loader used.

Returns:

Bytes written.

writeObjectToDataOutput

public static long writeObjectToDataOutput(java.io.DataOutput dato,
                                           java.lang.Object val,
                                           java.util.List<ITraverseProcessor> preprocessors,
                                           java.lang.Object usercontext,
                                           java.lang.ClassLoader classloader)

Convert an object to an encoded byte array.

Parameters:

val - The object being encoded.

preprocessors - List of processors called before the object is encoded, may be null.

usercontext - A user context, may be null.

classloader - The class loader used.

Returns:

Bytes written.

writeObjectToDataOutput

public static long writeObjectToDataOutput(java.io.DataOutput dato,
                                           java.lang.Object val,
                                           java.util.List<ITraverseProcessor> preprocessors,
                                           java.util.List<ITraverseProcessor> encoderhandlers,
                                           java.lang.Object usercontext,
                                           java.lang.ClassLoader classloader)

Convert an object to an encoded byte array.

Parameters:

val - The object being encoded.

preprocessors - List of processors called before the object is encoded, may be null.

usercontext - A user context, may be null.

classloader - The class loader used.

Returns:

Bytes written.

readObjectFromStream

public static java.lang.Object readObjectFromStream(java.io.InputStream is,
                                                    java.util.List<IDecoderHandler> postprocessors,
                                                    java.lang.Object usercontext,
                                                    java.lang.ClassLoader classloader,
                                                    IErrorReporter errorreporter)

Convert a byte array to an object.

Parameters:

val - The byte array.

usercontext - A user context, may be null.

classloader - The class loader.

errorreporter - The error reporter, may be null in which case the default reporter is used.

Returns:

The decoded object.

readObjectFromDataInput

public static java.lang.Object readObjectFromDataInput(java.io.DataInput di,
                                                       java.util.List<IDecoderHandler> postprocessors,
                                                       java.lang.Object usercontext,
                                                       java.lang.ClassLoader classloader,
                                                       IErrorReporter errorreporter)

Convert a byte array to an object.

Parameters:

val - The byte array.

usercontext - A user context, may be null.

classloader - The class loader.

errorreporter - The error reporter, may be null in which case the default reporter is used.

Returns:

The decoded object.