How to use

parseExpression

method

in

org.apache.batik.css.parser.Parser

/**
 * Parses property value using the current scanner.
 */
protected LexicalUnit parsePropertyValueInternal()
  throws CSSException, IOException {
  nextIgnoreSpaces();
  LexicalUnit exp = null;
  try {
    exp = parseExpression(false);
  } catch (CSSParseException e) {
    reportError(e);
    throw e;
  }
  CSSParseException exception = null;
  if (current != LexicalUnits.EOF)
    exception = createCSSParseException("eof.expected");
  scanner.close();
  scanner = null;
  if (exception != null) {
    errorHandler.fatalError(exception);
  }
  return exp;
}

/**
 * Parses property value using the current scanner.
 */
protected LexicalUnit parsePropertyValueInternal()
  throws CSSException, IOException {
  nextIgnoreSpaces();
  LexicalUnit exp = null;
  try {
    exp = parseExpression(false);
  } catch (CSSParseException e) {
    reportError(e);
    throw e;
  }
  CSSParseException exception = null;
  if (current != LexicalUnits.EOF)
    exception = createCSSParseException("eof.expected");
  scanner.close();
  scanner = null;
  if (exception != null) {
    errorHandler.fatalError(exception);
  }
  return exp;
}

/**
 * Parses property value using the current scanner.
 */
protected LexicalUnit parsePropertyValueInternal()
  throws CSSException, IOException {
  nextIgnoreSpaces();
  LexicalUnit exp = null;
  try {
    exp = parseExpression(false);
  } catch (CSSParseException e) {
    reportError(e);
    throw e;
  }
  CSSParseException exception = null;
  if (current != LexicalUnits.EOF)
    exception = createCSSParseException("eof.expected");
  scanner.close();
  scanner = null;
  if (exception != null) {
    errorHandler.fatalError(exception);
  }
  return exp;
}

  exp = parseExpression(false);
} catch (CSSParseException e) {
  reportError(e);

  exp = parseExpression(false);
} catch (CSSParseException e) {
  reportError(e);

  exp = parseExpression(false);
} catch (CSSParseException e) {
  reportError(e);

nextIgnoreSpaces();
LexicalUnit params = parseExpression(true);

nextIgnoreSpaces();
LexicalUnit params = parseExpression(true);

nextIgnoreSpaces();
LexicalUnit params = parseExpression(true);