Package xj3d.filter.filters

Class AppearanceReplacerFilter

java.lang.Object

xj3d.filter.AbstractFilter

xj3d.filter.NewAbstractFilter

xj3d.filter.node.EncodedFilter

xj3d.filter.filters.AppearanceReplacerFilter

All Implemented Interfaces:

BinaryContentHandler, ContentHandler, ProtoHandler, RouteHandler, ScriptHandler, StringContentHandler

public class AppearanceReplacerFilter
extends EncodedFilter

Replaces all appearances with the specified one. Nodes without an appearance will get one. Params supported: defFilter only apply the filter to a node with this DEF and its children appearanceFile The X3D file containing the appearance to use. The X3D files must be a complete valid X3D file. Only the first appearance found will be used.

Version:

$Revision: 1.4 $

Author:

Alan Hudson

Field Summary

Fields inherited from class xj3d.filter.node.EncodedFilter

encMap, encodeNodes, encStack, factory

Fields inherited from class xj3d.filter.NewAbstractFilter

fieldHasEndedImplicitly, parentTypeStack, suppressCalls

Fields inherited from class xj3d.filter.AbstractFilter

contentHandler, documentLocator, errorHandler, fieldHandler, fieldReader, fieldStack, lastErrorCode, majorVersion, minorVersion, nodeStack, parsingType, protoHandler, routeHandler, scriptHandler

Constructor Summary

Constructors

Constructor	Description
AppearanceReplacerFilter()	Basic constructor.

Method Summary

Modifier and Type	Method	Description
void	endNode()	Notification of the end of a node declaration.
void	setArguments(String[] args)	Set the argument parameters to control the filter operation.
void	startNode(String name, String defName)	Notification of the start of a node.
void	useDecl(String defName)	The field value is a USE for the given node name.

Methods inherited from class xj3d.filter.node.EncodedFilter

encode, endDocument, endField, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, setDebug, startDocument

Methods inherited from class xj3d.filter.NewAbstractFilter

componentDecl, endExternProtoDecl, endProtoBody, endProtoDecl, endScriptDecl, exportDecl, externProtoURI, getContentHandler, getErrorReporter, getLastErrorCode, getProtoHandler, getRouteHandler, getScriptHandler, importDecl, metaDecl, profileDecl, protoFieldDecl, protoIsDecl, routeDecl, scriptFieldDecl, setContentHandler, setDocumentLocator, setErrorReporter, setProtoHandler, setRouteHandler, setScriptHandler, startExternProtoDecl, startField, startProtoBody, startProtoDecl, startScriptDecl, suppressCalls

Methods inherited from class xj3d.filter.AbstractFilter

setParsingType

Methods inherited from class java.lang.Object

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

Constructor Details

AppearanceReplacerFilter

public AppearanceReplacerFilter()

Basic constructor.

Method Details

startNode

public void startNode(String name,
 String defName)
               throws SAVException,
VRMLException

Notification of the start of a node. This is the opening statement of a node and it's DEF name. USE declarations are handled in a separate method.

Specified by:

startNode in interface ContentHandler

Overrides:

startNode in class EncodedFilter

Parameters:

name - The name of the node that we are about to parse

defName - The string associated with the DEF name. Null if not given for this node.

Throws:

SAVException - This call is taken at the wrong time in the structure of the document.

VRMLException - This call is taken at the wrong time in the structure of the document.

useDecl

public void useDecl(String defName)
             throws SAVException,
VRMLException

The field value is a USE for the given node name. This is a terminating call for startField as well. The next call will either be another startField() or endNode().

Specified by:

useDecl in interface ContentHandler

Overrides:

useDecl in class EncodedFilter

Parameters:

defName - The name of the DEF string to use

Throws:

SAVException - This call is taken at the wrong time in the structure of the document.

VRMLException - This call is taken at the wrong time in the structure of the document.

endNode

public void endNode()
             throws SAVException,
VRMLException

Notification of the end of a node declaration. If boolean addMaterial is set to TRUE, then when a Shape node ends we reset materialAdded, so that future Shapes can also have Material nodes added if necessary.

Specified by:

endNode in interface ContentHandler

Overrides:

endNode in class EncodedFilter

Throws:

SAVException - This call is taken at the wrong time in the structure of the document.

VRMLException - This call is taken at the wrong time in the structure of the document.

setArguments

public void setArguments(String[] args)

Set the argument parameters to control the filter operation.

Overrides:

setArguments in class NewAbstractFilter

Parameters:

args - The array of argument parameters.