PointsParser (mxGraph 4.0.4 API Specification)

java.lang.Object
- com.mxgraph.util.svg.AbstractParser
- - com.mxgraph.util.svg.NumberParser
  - - com.mxgraph.util.svg.PointsParser

All Implemented Interfaces:

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

Fields
Modifier and Type	Field	Description
`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 com.mxgraph.util.svg.AbstractParser
BUNDLE_CLASSNAME, current, errorHandler, reader

Constructor Summary

Constructors
Constructor Description

PointsParser(PointsHandler handler)
Creates a new PointsParser.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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 com.mxgraph.util.svg.NumberParser
buildFloat, parseFloat

Methods inherited from class com.mxgraph.util.svg.AbstractParser
createErrorMessage, getBundleClassName, getCurrent, parse, reportCharacterExpectedError, reportError, reportUnexpectedCharacterError, setErrorHandler, 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(PointsHandler handler)
```
    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,
                       java.io.IOException
```
    Parses the current stream.
    
    Specified by:
    
    doParse in class AbstractParser
    
    Throws:
    
    ParseException
    
    java.io.IOException