Check If table exist or not

​To check if table exists or not , below is the code snippet-

   import java.sql.Connection;

   import java.sql.DatabaseMetaData;
   import java.sql.ResultSet;
   public class Main {
     public static void main(String[] argv) throws Exception {
       Connection c = null;
       DatabaseMetaData dbm = c.getMetaData();
       ResultSet rs = dbm.ge​​tTables(null, null, "employee", null);
       if (rs.next()) {
         System.out.println("Table exists"); 
       } else {
         System.out.println("Table does not exist"); 
       }
     }
   }

For Android internal memory, SQLLite - 

    public boolean doesTableExists(String tableName) {
        int tableCount = 0;
        Cursor cursor = db.rawQuery("SELECT name FROM sqlite_master WHERE name='" +  tableName+ "' AND type='table';", null );

        while(cursor.moveToNext()) {
            tableCount++;
            break;
        }

        cursor.close();
        return  (tableCount>0) ? true : false;
    }