[JENKINS-15445] DefaultBuilderDescriptorLister should not check buildstep class for @DataBoundConstructor

Some exotic build steps (cloudbees templates ones, that are dynamically generated) aren't created using @​DataBoundConstructor databinding, but by a custom newInstance implementation in constructor.

DefaultBuilderDescriptorLister is checking the buildStep for a @​DataBoundConstructor, for some unknown reason (I've searched the git history, but this whole code was added as a single commit), but shouldn't imho

---
Originally reported by ndeloof, imported from: DefaultBuilderDescriptorLister should not check buildstep class for @DataBoundConstructor

• status: Reopened
  
• priority: Major
  
• component(s): conditional-buildstep-plugin
  
• resolution: Unresolved
  
• votes: 1
  
• watchers: 6
  
• imported: 20260107-133739
  

Raw content of original issue

Some exotic build steps (cloudbees templates ones, that are dynamically generated) aren't created using @DataBoundConstructor databinding, but by a custom newInstance implementation in constructor. 


DefaultBuilderDescriptorLister is checking the buildStep for a @DataBoundConstructor, for some unknown reason (I've searched the git history, but this whole code was added as a single commit), but shouldn't imho