@Override
    public String toString() {
        return getClass().getSimpleName() + " [Radius: " + radius + " Center: "
                + center + "]";
    }
<code>toString</code> returns the string representation of this object.
The form is: "Radius: RRR.SSSS Center: vector".

@return the string representation of this.
jme3-core/src/main/java/com/jme3/bounding/BoundingSphere.java