Package ptolemy.data

Examples of ptolemy.data.FixToken.fixValue()

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            if (reset.hasToken(0)) {
                FixToken resetToken = (FixToken) reset.get(0);

                _checkFixTokenWidth(resetToken, 1);

                boolean resetValue = resetToken.fixValue().toBitString()
                        .equals("1");

                if (resetValue) {
                    _currentCount = 0;
                }
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     * @exception IllegalActionException If there is no director.
     */
    public void fire() throws IllegalActionException {
        super.fire();
        FixToken in = (FixToken) input.get(0);
        FixPoint value = in.fixValue();
        output.send(0, new DoubleToken(value.doubleValue()));
    }

    /** Return false if the input port has no token, otherwise return
     *  what the superclass returns (presumably true).
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     *  @exception IllegalActionException If there is no director.
     */
    public void fire() throws IllegalActionException {
        super.fire();
        FixToken in = (FixToken) input.get(0);
        FixPoint fixValue = in.fixValue().quantize(_quantization);
        FixToken result = new FixToken(fixValue);
        output.send(0, result);
    }

    /** Return false if the input port has no token, otherwise return
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     */
    public void fire() throws IllegalActionException {
        super.fire();
        if (input.hasToken(0)) {
            FixToken in = (FixToken) input.get(0);
            int widthValue = in.fixValue().getPrecision().getNumberOfBits();
            int startValue = ((IntToken) start.getToken()).intValue();
            int endValue = ((IntToken) end.getToken()).intValue() + 1;
            boolean lsbValue = ((StringToken) lsb.getToken()).stringValue()
                    .equals("LSB");

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            char[] mask = new char[widthValue];
            Arrays.fill(mask, '0');
            Arrays.fill(mask, newStartValue, newEndValue, '1');

            BigDecimal value = new BigDecimal(in.fixValue().getUnscaledValue()
                    .and(new BigInteger(new String(mask), 2)).shiftRight(
                            shiftBits));
            Precision precision = new Precision(
                    ((Parameter) getAttribute("outputPrecision"))
                            .getExpression());
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