/**
 * com struct
 */
public class structure {
    // Attributes
    /**
     * com1
     */
    public type1 nom1;
    /**
     * com2-1
     * com2-2
     */
    private type2 nom2;
    protected type3 nom3;
    // Operations
    public final void operation (type1 attr1) {
    }
}