java - TryCatch jump to the catch

Question

How can i jump to the catch block in a try catch :

try{

if(bla!=)
throws Exception();

}catch(exception){
//do
}

doesn't work ?

Answer 1

bla!= should be followed by a condition, throws should be throw, Exception() should be new Exception(), exception should be Exception e

try {
 if (bla != null) // or anything else
  throw new Exception("Exception thrown");
} catch (Exception e) {
 System.out.println("Exception caught!");
 e.printStackTrace();
}