Package xj3d.filter

Class TwoPassFilter

java.lang.Object

xj3d.filter.AbstractFilter

xj3d.filter.TwoPassFilter

All Implemented Interfaces:

BinaryContentHandler, ContentHandler, ProtoHandler, RouteHandler, ScriptHandler, StringContentHandler

Direct Known Subclasses:

MinimizeProfileFilter

public abstract class TwoPassFilter
extends AbstractFilter

Marker for a filter which requires two passes.

The calling code will pass the data through twice during its processing, assuming that the document will be fully traversed before returning for the second pass. The mechanisms for how this two pass is implemented are not defined. Do not make any assumptions about it.

Version:

$Revision: 1.2 $

Author:

Alan Hudson

Field Summary

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
TwoPassFilter()

Method Summary

Modifier and Type	Method	Description
abstract void	startFirstPass()	Notification that the start of the first pass is beginning.
abstract void	startSecondPass()	Notification that the second of the first pass is beginning.

Methods inherited from class xj3d.filter.AbstractFilter

componentDecl, endDocument, endExternProtoDecl, endField, endNode, endProtoBody, endProtoDecl, endScriptDecl, exportDecl, externProtoURI, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, fieldValue, getContentHandler, getErrorReporter, getLastErrorCode, getProtoHandler, getRouteHandler, getScriptHandler, importDecl, metaDecl, profileDecl, protoFieldDecl, protoIsDecl, routeDecl, scriptFieldDecl, setArguments, setContentHandler, setDocumentLocator, setErrorReporter, setParsingType, setProtoHandler, setRouteHandler, setScriptHandler, startDocument, startExternProtoDecl, startField, startNode, startProtoBody, startProtoDecl, startScriptDecl, useDecl

Methods inherited from class java.lang.Object

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

Constructor Details

TwoPassFilter

public TwoPassFilter()

Method Details

startFirstPass

public abstract void startFirstPass()

Notification that the start of the first pass is beginning.

startSecondPass

public abstract void startSecondPass()

Notification that the second of the first pass is beginning.