Click here to Skip to main content
Rate this: bad
good
Please Sign up or sign in to vote.
See more: Java
In how many ways we can create objects in java..?
plz explain .....
Posted 7-Oct-12 18:11pm
Comments
Sergey Alexandrovich Kryukov at 8-Oct-12 1:57am
   
The question makes no sense. What do you mean "how many"? How do you want to count "ways"? Why?
--SA

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

How many ways?
 
There is one way:
Object object = new Object();
 
Otherwise the Object needs to be given by another part.
One can hand over Objects/Copies of Objects as arguments:
public void method(Object object){
  // doany();
}
But then the Object has been there in the ohter method.
 
It's sometimes not directly visible where an Object is created and why/how it is coming up.
That's often happening when using a framework. Spring e.g. has a mechanism to "create" Objects by a XML definition.
 
EDIT: have you read this? Creating Objects - The Java Tutorial[^] @ oracle.com
  Permalink  
v2

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 337
1 DamithSL 310
2 OriginalGriff 220
3 Zoltán Zörgő 149
4 Peter Leow 115
0 OriginalGriff 7,510
1 DamithSL 5,519
2 Sergey Alexandrovich Kryukov 5,044
3 Maciej Los 4,961
4 Kornfeld Eliyahu Peter 4,514


Advertise | Privacy | Mobile
Web01 | 2.8.141223.1 | Last Updated 8 Oct 2012
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100