Code example for NumberFormat

Methods: parse

0
 
        final ParsePosition parsePosition =
                new ParsePosition(context.getCurrentPosition());
        final String expression = context.getMathExpression();
 
        final Number number = NUMBER_PARSER.parse(expression, parsePosition);
 
        if (parsePosition.getErrorIndex() < 0) {
            context.addOperand(new BigDecimal(number.doubleValue()));
            context.setCurrentPosition(parsePosition.getIndex());
            return true; 
        } 
 
        return false; 
    } 
} 
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