• 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
  • Tim Cooke
  • Devaka Cooray
  • Ron McLeod
  • Jeanne Boyarsky
Sheriffs:
  • Liutauras Vilda
  • paul wheaton
  • Junilu Lacar
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Piet Souris
  • Carey Brown
  • Tim Holloway
Bartenders:
  • Martijn Verburg
  • Frits Walraven
  • Himai Minh

Tool to check for Objects created/destroyed by Garbage collector

 
Ranch Hand
Posts: 274
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi ranchers,

I'm looking for a tool which can show the following:

1. how many objects where created in the code
2. total objects destroyed by Garbage collector and at what point in the code

Regards,
Gitesh
 
Ranch Hand
Posts: 40
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Same I am looking for
 
Ranch Hand
Posts: 1609
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I think some of the IDEs have the facility to check for the memory that JVM consumes, but to check for exact number of objects... no idea.
 
Ranch Hand
Posts: 1274
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Howdy ranchers,

when you need this only for evaluating answers for the GC questions, why don't you just modify the classes with a constructor, that count++es a static int variable for creation and an override of the finalize() method that count++es a static int variable for garbage collection?
Perhaps both with a system out of a line of information?

Just a proposal,
Bu.
reply
    Bookmark Topic Watch Topic
  • New Topic