Writing a Generic Vector (Math) class in Java -

i need write vector class accept primitive number types in java. vector class should accept 2 components. here having trouble.

i must write function adds 2 vectors , return new vector.

if knows solution of allowing vector class accepts in primitive types , perform vector operations python, please point me in right direction!

something in pseudocode:

 addvectors( v1, v2):       return new vector( v1.getx + v2.getx, v1.gety + v2.gety) 

here snipped code of vector class:

public class vector<t> {       private t x;      private t y;       public vector(t x, t y){          this.x = x;          this.y = y;       }      public t getx(){          return x;      }       public t gety(){         return y;      } } 

here go:

class vector{  boolean isinteger = false; boolean isfloat = false; boolean isdouble = false; object n1; object n2;  public vector(int x, int y){     n1 = x;     n2 = y;     isinteger = true; }  public vector(double x, double y){     n1 = x;     n2 = y;     isdouble = true; }  public vector(float x, float y){     n1 = x;     n2 = y;     isfloat = true; }  public object add(){     if(isinteger)         return (int) n1 + (int) n2;     else if(isfloat)         return (float) n2 + (float) n1;     else if(isdouble){         return (double) n2 + (double) n1;     }      return -1;  } 

}