if (threadGroup == null) { return getRuntime().getNil(); } return threadGroup;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyThread.java File path: /jruby-1.4.0/src/org/jruby/libraries/ThreadLibrary.java
Method name: IRubyObject group() Method name: IRubyObject lock(ThreadContext)
Number of AST nodes: 3 Number of AST nodes: 0
1
if (threadGroup == null) {
2
        	return getRuntime().getNil();
3
        }
4
        
5
        return threadGroup;
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons0