Package org.web3d.parser.vrml97

Class VRML97Reader

java.lang.Object

org.web3d.vrml.parser.BaseReader

org.web3d.parser.vrml97.VRML97Reader

All Implemented Interfaces:

VRMLReader

public class VRML97Reader
extends BaseReader

Implementation of a VRML97 reader that can be either strict or lenient in the parsing.

When requested to parse, the reader will open the stream and check to see that we have the right sort of parser. If the header does not contain "#VRML V2.0 utf8" then it will generate an exception.

This parser supports the following properties:

• "conformance": ["weak", "strict"]. String values. Defaults to weak

Version:

$Revision: 1.4 $

Author:

Justin Couch

Field Summary

Fields inherited from class org.web3d.vrml.parser.BaseReader

CONFORMANCE_PROP, contentHandler, errorHandler, errorReporter, ignoreHeader, properties, protoHandler, routeHandler, scriptHandler, STRICT_CONFORMANCE, WEAK_CONFORMANCE

Constructor Summary

Constructors

Constructor	Description
VRML97Reader()	Create a new instance of the reader.

Method Summary

Modifier and Type	Method	Description
void	parse(InputSource is)	Parse a VRML document represented by the given input source.

Methods inherited from class org.web3d.vrml.parser.BaseReader

getContentHandler, getErrorHandler, getProperty, getProtoHandler, getRouteHandler, getScriptHandler, setContentHandler, setErrorHandler, setErrorReporter, setHeaderIgnore, setProperty, setProtoHandler, setRouteHandler, setScriptHandler

Methods inherited from class java.lang.Object

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

Constructor Details

VRML97Reader

public VRML97Reader()

Create a new instance of the reader. Does not initialise anything until we know what sort of input file we have.

Method Details

parse

public void parse(InputSource is)
           throws IOException,
VRMLException

Parse a VRML document represented by the given input source. This method should not be called while currently processing a stream. If multiple concurrent streams need to be parsed then multiple instances of this interface should be used.

Parameters:

is - The input source to be used

Throws:

IOException - An I/O error while reading the stream

VRMLParseException - A parsing error occurred in the file

SAVNotSupportedException - The input file is not VRML97 UTF8 encoded.

VRMLException