Dynamo doStartService()

ATGDynamo:

  This method will be called automatically at the time of component load..

   " public void doStartService() throws ServiceException "

 

  where as

    " public void doStartService(<argtype> <argname>) "

 

  wont..

 

 

Java Trick : null in string comparison

String str = "null";

 

 

if ( str == "null") {

 System.out.println(" String value is 'null');

} else {

   System.out.println(" String value is not 'null');

}

 

Output:  " String value not 'null' "

 

if ( "null".equals(str)) {

 System.out.println(" String value is 'null');

} else {

   System.out.println(" String value is not 'null');

}

 

Output:  " String value 'null' "