org.apache.batik.refimpl.parser
Class ConcreteLengthParser
java.lang.Object
|
+--org.apache.batik.refimpl.parser.AbstractParser
|
+--org.apache.batik.refimpl.parser.NumberParser
|
+--org.apache.batik.refimpl.parser.ConcreteLengthParser
- All Implemented Interfaces:
- LengthParser, Localizable, Parser
- Direct Known Subclasses:
- ConcreteLengthListParser
- public class ConcreteLengthParser
- extends NumberParser
- implements LengthParser
This class implements an event-based parser for the SVG length
values.
Field Summary |
protected boolean |
eRead
Whether the last character was a 'e' or 'E'. |
protected LengthHandler |
lengthHandler
The length handler used to report parse events. |
Methods inherited from class org.apache.batik.refimpl.parser.AbstractParser |
createErrorMessage, formatMessage, getBundleClassName, getCurrent, getLocale, initialize, read, reportError, setErrorHandler, setLocale, skipCommaSpaces, skipSpaces |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
lengthHandler
protected LengthHandler lengthHandler
- The length handler used to report parse events.
eRead
protected boolean eRead
- Whether the last character was a 'e' or 'E'.
ConcreteLengthParser
public ConcreteLengthParser()
- Creates a new LengthParser.
setLengthHandler
public void setLengthHandler(LengthHandler handler)
- Allows an application to register a length 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.
- Specified by:
setLengthHandler
in interface LengthParser
- Parameters:
handler
- The transform list handler.
getLengthHandler
public LengthHandler getLengthHandler()
- Returns the length handler in use.
- Specified by:
getLengthHandler
in interface LengthParser
parse
public void parse(java.io.Reader r)
throws ParseException
- Parses the given reader.
- Specified by:
parse
in interface Parser
parseLength
protected void parseLength()
throws ParseException,
java.lang.NumberFormatException
- Parses a length value.
readNumber
protected void readNumber()
throws ParseException
- Implements
NumberParser.readNumber()
.
- Overrides:
readNumber
in class NumberParser
Copyright © 2000 Apache Software Foundation. All Rights Reserved.