org.apache.batik.parser
Class LengthParser
java.lang.Object
|
+--org.apache.batik.parser.AbstractParser
|
+--org.apache.batik.parser.NumberParser
|
+--org.apache.batik.parser.LengthParser
- All Implemented Interfaces:
- Localizable, Parser
- Direct Known Subclasses:
- LengthListParser
- public class LengthParser
- extends NumberParser
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. |
Constructor Summary |
LengthParser()
Creates a new LengthParser. |
Methods inherited from class org.apache.batik.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'.
LengthParser
public LengthParser()
- 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.
- Parameters:
handler
- The transform list handler.
getLengthHandler
public LengthHandler getLengthHandler()
- Returns the length handler in use.
parse
public void parse(java.io.Reader r)
throws ParseException
- Parses the given reader.
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 © 2001 Apache Software Foundation. All Rights Reserved.