java.io.ObjectOutputStream.writeDouble C# (CSharp) Method

        public virtual void writeDouble(double par0)
        {
            global::net.sf.jni4net.jni.JNIEnv @__env = this.Env;
            using(new global::net.sf.jni4net.jni.LocalFrame(@__env, 12)){
            @__env.CallVoidMethod(this, global::java.io.ObjectOutputStream.j4n_writeDouble10, global::net.sf.jni4net.utils.Convertor.ParPrimC2J(par0));
            }
        }

 public static void writePoint2D(Point2D p, ObjectOutputStream stream)
 {
   if (stream == null)
   {
     string str = "Null 'stream' argument.";
     Throwable.__\u003CsuppressFillInStackTrace\u003E();
     throw new IllegalArgumentException(str);
   }
   else if (p != null)
   {
     stream.writeBoolean(false);
     stream.writeDouble(p.getX());
     stream.writeDouble(p.getY());
   }
   else
     stream.writeBoolean(true);
 }