Exception Transparency

Below is very good link from oracle project lamda on the exception transparency.

 

http://blogs.sun.com/briangoetz/entry/exception_transparency_in_java

 

E njoy reading…

Good example of System.out.format method

You can use this new feature to quickly format strings into table :

public class Table{
  public static void main(String args[]){
      String format = "|%1$-10s|%2$-10s|%3$-20s|\n";
      System.out.format(format, "FirstName", "Init.", "LastName");
      System.out.format(format, "Ajay", "", "Kumar");
      System.out.format(format, "Sunil", "Dr", "Bainsla");

 System.out.format(String.format(format, (Object[])ex));
  }
}

Output:

|FirstName |Init.     |LastName           |
|Ajay      |          |Kumar              |
|Sunil     |Dr        |Bainsla            |