DenkzeitWiki

Code Smells

• Code Smells
  • Quick reference
  
  
• A Taxonomy for "Bad Code Smells"
  
• http://wiki.java.net/bin/view/People/SmellsToRefactorings
  
  
• http://xp.c2.com/CodeSmell.html

particular smells

• The Singleton Smell
  • It's similar to, but more potent than, the smell given off by global variables, because a singleton is effectively a global variable. Singletons are generally global in scope, thus allowing any class, at any level, access to the singleton (read: global variable). This makes for classes that are tightly coupled.
  
  
• Equality
  • Equal Rights for Functional Objects or, The More Things Change, The More They Are the Same
  
  
• 2 is a smell
  • http://tech.puredanger.com/2011/10/12/2-is-a-smell/