public class WBBorderLayout {
    Frame f;
    GridBagLayout gbl=new GridBagLayout();
    public WBBorderLayout(){
        f=new Frame();
        f.setLayout(gbl);
        int arr[][]={{0,0,3,0},
                    {1,0,0,0},{1,1,0,0},{1,2,0,0},
                    {2,0,3,0}};

        Button b[]= new Button[5];

        for(int i=0;i<arr.length;i++){
             b[i]=new Button(" BUTTON "+i+" ");            
            add(f, b[i], arr[i]);            
        }
        f.pack();
        f.setVisible(true);
    }
    public void add(Frame f,Button b,int arr[]){
        GridBagConstraints gc=new GridBagConstraints();
        gc.gridx=arr[0];
        gc.gridy=arr[1];
        gc.gridwidth=arr[2];
        gc.gridheight=arr[3];
        f.add(b, gc);
    }
    public static void main(String[] args) {
        WBBorderLayout mbl=new WBBorderLayout();        
    }
}

gc.gridx=arr[0];
        gc.gridy=arr[1];