Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Event Handling in java
#1
plz give me the answers of the following questions

1- in the event handling code you use that event generator and handler both lies in the same class,thats why you are passing the this parameter to the handler class, my question is that if both (generator and handler)lies in different classes than what we will pass as an argument.

2. is there only one public class in each java program????
Reply
#2
1) We will pass object of the class handling the event.



2) You can have multiple classes in one file , but only one of these can be public.

0300-9520262
Get solution in 24 hour
|cpmputer & internetConfusedmileys81:[SIZE="4"][SIZE="3"]....[/SIZE][/SIZE]
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  How to run a java file that creaded in Ntebeans in console Vuhelper 1 4,969 08-01-2012, 10:23 PM
Last Post: Pari ch
  Send image to client over a socket in java 2011 Vuhelper 1 3,670 04-21-2012, 02:11 AM
Last Post: hoailenpro
  double buffering in java 2011-12 Vuhelper 0 2,197 09-12-2011, 10:30 PM
Last Post: Vuhelper
  Using wait and notify? in java 2011-12 Vuhelper 0 2,125 09-12-2011, 10:29 PM
Last Post: Vuhelper
  text wrap in java 2011-12 Vuhelper 0 2,135 09-12-2011, 10:27 PM
Last Post: Vuhelper
  TableModelListener ERROR in Java 2011 Vuhelper 0 2,027 07-23-2011, 05:47 PM
Last Post: Vuhelper
  Exception Handling in Java 2011 Vuhelper 0 1,978 07-23-2011, 05:46 PM
Last Post: Vuhelper
  Getting the element of a vector in Java 2011 Vuhelper 0 1,881 07-23-2011, 05:45 PM
Last Post: Vuhelper
  program does not enter for loop in Java 2011 Vuhelper 0 2,081 07-23-2011, 05:44 PM
Last Post: Vuhelper
  Editor does NOT contain a main type in Java 2011 Vuhelper 0 4,114 07-23-2011, 05:43 PM
Last Post: Vuhelper

Forum Jump:


Users browsing this thread: 1 Guest(s)