org.web3d.vrml.export
Class X3DBinarySerializer

java.lang.Object
  org.web3d.vrml.export.X3DBinarySerializer

public class X3DBinarySerializer

extends java.lang.Object

Serializes an X3D XML encoded document into an X3D binary document. TODO: Stats collection for non builtins isn't written TODO: proto and script fields are encoded as strings

Version:

Author:

Alan Hudson

Nested Class Summary

class

X3DBinarySerializer.X3DFilter

Field Summary

protected static int	BYTE_ALGORITHM_ID
protected static int	DELTA_ZLIB_INT_ARRAY_ALGORITHM_ID
protected static java.lang.String	EXTERNAL_VOCABULARY_URI_STRING
protected static java.lang.String	LOAD_DTD_ID
static int	METHOD_FASTEST_PARSING
static int	METHOD_SMALLEST_LOSSY
static int	METHOD_SMALLEST_NONLOSSY
static int	METHOD_STRINGS
protected CRProtoCreator	protoCreator The creator used to instantiate protos
protected static int	QUANTIZED_ZLIB_FLOAT_ARRAY_ALGORITHM_ID
protected VRMLWorldRootNodeType	root Root node used for proto creation
protected static java.lang.String	SCHEMA_VALIDATION_FEATURE_ID
protected static java.lang.String	VALIDATION_FEATURE_ID

Constructor Summary

X3DBinarySerializer(int compMethod, boolean rd, float lossParam)
Creates a new instance of X3DSerializer

Method Summary

void	encodeField(int fieldType, java.lang.String name, java.lang.String qName, java.lang.String value, AttributesHolder aholder, VRMLFieldData field)
void	setProtoMap(java.util.Map protoMap) Set the map of node names to prototype decl.
void	writeFiltered(java.io.InputStream input, java.io.OutputStream output)

Methods inherited from class java.lang.Object

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

Field Detail

METHOD_FASTEST_PARSING

public static final int METHOD_FASTEST_PARSING

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Constant Field Values

METHOD_SMALLEST_NONLOSSY

public static final int METHOD_SMALLEST_NONLOSSY

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Constant Field Values

METHOD_SMALLEST_LOSSY

public static final int METHOD_SMALLEST_LOSSY

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Constant Field Values

METHOD_STRINGS

public static final int METHOD_STRINGS

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Constant Field Values

BYTE_ALGORITHM_ID

protected static final int BYTE_ALGORITHM_ID

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Constant Field Values

DELTA_ZLIB_INT_ARRAY_ALGORITHM_ID

protected static final int DELTA_ZLIB_INT_ARRAY_ALGORITHM_ID

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Constant Field Values

QUANTIZED_ZLIB_FLOAT_ARRAY_ALGORITHM_ID

protected static final int QUANTIZED_ZLIB_FLOAT_ARRAY_ALGORITHM_ID

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Constant Field Values

EXTERNAL_VOCABULARY_URI_STRING

protected static final java.lang.String EXTERNAL_VOCABULARY_URI_STRING

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Constant Field Values

VALIDATION_FEATURE_ID

protected static final java.lang.String VALIDATION_FEATURE_ID

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Constant Field Values

SCHEMA_VALIDATION_FEATURE_ID

protected static final java.lang.String SCHEMA_VALIDATION_FEATURE_ID

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Constant Field Values

LOAD_DTD_ID

protected static final java.lang.String LOAD_DTD_ID

See Also:

Constant Field Values

protoCreator

protected CRProtoCreator protoCreator

The creator used to instantiate protos

root

protected VRMLWorldRootNodeType root

Root node used for proto creation

Constructor Detail

X3DBinarySerializer

public X3DBinarySerializer(int compMethod,
                           boolean rd,
                           float lossParam)

Creates a new instance of X3DSerializer

Parameters:

compMethod - What method to use

rd - Should we remove defaults

lossParam - maximum loss for lossy compression

Method Detail

setProtoMap

public void setProtoMap(java.util.Map protoMap)

Set the map of node names to prototype decl. This will only have the top level protos. Nested proto's will not have field type information for encoding.

Parameters:

protoMap - The top level proto map

writeFiltered

public void writeFiltered(java.io.InputStream input,
                          java.io.OutputStream output)

encodeField

public void encodeField(int fieldType,
                        java.lang.String name,
                        java.lang.String qName,
                        java.lang.String value,
                        AttributesHolder aholder,
                        VRMLFieldData field)