if (backtrace == null) { initBacktrace(); } return backtrace;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyException.java File path: /jruby-1.4.0/src/org/jruby/libraries/ThreadLibrary.java
Method name: IRubyObject getBacktrace() Method name: IRubyObject lock(ThreadContext)
Number of AST nodes: 3 Number of AST nodes: 0
1
if (backtrace == null) {
2
            initBacktrace();
3
        }
4
        return backtrace;
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