• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

cloning failed

 
Ranch Hand
Posts: 305
Tomcat Server Notepad Windows
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator

java.lang.CloneNotSupportedException: ObjectClassMethods
 
Bartender
Posts: 6109
6
Android IntelliJ IDE Java
  • Likes 1
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
You have to declare you class to implement Cloneable. You also have to provide a public Object clone() method (or public MyClass clone()). That method should use super.clone() to create a new object, and then do any additional tweaking necessary, such as deep-copying mutable fields if desired.
 
meeta gaur
Ranch Hand
Posts: 305
Tomcat Server Notepad Windows
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Thank you :
 
Jeff Verdegan
Bartender
Posts: 6109
6
Android IntelliJ IDE Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
In the future please SearchFirst(←click). There are bound to be plenty of examples of cloning out there.
 
reply
    Bookmark Topic Watch Topic
  • New Topic