Method toDoubleSafe

java/lib/src/main/java/io/github/ccxt/Exchange.java:511–523

(Object val, double defaultValue)

    }

    private double toDoubleSafe(Object val, double defaultValue) {
        if (val == null) {
            return defaultValue;
        }
        if (val instanceof Number) {
            return ((Number) val).doubleValue();
        }
        try {
            return Double.parseDouble(val.toString());
        } catch (Exception e) {
            return defaultValue;
        }
    }
    // --- getters / setters to emulate C# auto-properties ---
    public Object getWssProxy() {
        return wssProxy;