Nested for loop pattern H and N

package Forloopbase;

public class Forloop {

public static void main(String[] args) {
    //pattern();
    //pattern1();
    //patternH();
    patternN();
    // TODO Auto-generated method stub

}
private static void patternN() {
// TODO Auto-generated method stub
for(int line = 1; line<=9; line++)
{
for(int col=1; col<=9; col++)
{
if( col == 1 ||col==9 || line==col)
System.out.print("* ");
else

                System.out.print("  ");}
System.out.println();

}}

private static void patternH() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if(  col == 1 ||col==9 ||line==5 )
            System.out.print("* ");
        else 

                System.out.print("  ");}
System.out.println();

}}
private static void pattern1() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if( line==1 || line==9 || col == 1 ||col==9 ||line==col |line+col==10)
            System.out.print("* ");
        else 

                System.out.print("  ");}
System.out.println();
            }}

private static void pattern() {
    // TODO Auto-generated method stub
     for(int line = 1; line<=9; line++)
        {
            for(int col=1; col<=9; col++)
                {System.out.print(" * ");}
            System.out.println();
        }}}

output=

out put