org.apache.batik.parser
Class PointsParser

java.lang.Object
  extended by org.apache.batik.parser.AbstractParser
      extended by org.apache.batik.parser.NumberParser
          extended by org.apache.batik.parser.PointsParser
All Implemented Interfaces:
Localizable, Parser

public class PointsParser
extends NumberParser

This class implements an event-based parser for the SVG points attribute values (used with polyline and polygon elements).


Field Summary
protected  boolean eRead
          Whether the last character was a 'e' or 'E'.
protected  PointsHandler pointsHandler
          The points handler used to report parse events.
 
Fields inherited from class org.apache.batik.parser.AbstractParser
BUNDLE_CLASSNAME, current, errorHandler, localizableSupport, reader
 
Constructor Summary
PointsParser()
          Creates a new PointsParser.
 
Method Summary
protected  void doParse()
          Parses the current stream.
 PointsHandler getPointsHandler()
          Returns the points handler in use.
 void setPointsHandler(PointsHandler handler)
          Allows an application to register a points handler.
 
Methods inherited from class org.apache.batik.parser.NumberParser
buildFloat, parseFloat
 
Methods inherited from class org.apache.batik.parser.AbstractParser
createErrorMessage, formatMessage, getBundleClassName, getCurrent, getLocale, parse, parse, parse, reportCharacterExpectedError, reportError, reportUnexpectedCharacterError, setErrorHandler, setLocale, skipCommaSpaces, skipSpaces
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

pointsHandler

protected PointsHandler pointsHandler
The points handler used to report parse events.


eRead

protected boolean eRead
Whether the last character was a 'e' or 'E'.

Constructor Detail

PointsParser

public PointsParser()
Creates a new PointsParser.

Method Detail

setPointsHandler

public void setPointsHandler(PointsHandler handler)
Allows an application to register a points handler.

If the application does not register a handler, all events reported by the parser will be silently ignored.

Applications may register a new or different handler in the middle of a parse, and the parser must begin using the new handler immediately.

Parameters:
handler - The transform list handler.

getPointsHandler

public PointsHandler getPointsHandler()
Returns the points handler in use.


doParse

protected void doParse()
                throws ParseException,
                       IOException
Parses the current stream.

Specified by:
doParse in class AbstractParser
Throws:
ParseException
IOException


Copyright © 2008 Apache Software Foundation. All Rights Reserved.