if (i.bar()) { return true; } return false;
if (getCache() != CacheEntry.NULL_CACHE) { return true; } return false;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/spec/java_integration/fixtures/BooleanReturningInterfaceConsumer.java File path: /jruby-1.4.0/src/org/jruby/runtime/callsite/CachingCallSite.java
Method name: boolean consume(BooleanReturningInterface) Method name: boolean isOptimizable()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (i.bar()) {
1
if (getCache() != CacheEntry.NULL_CACHE) {
2
            return true;
2
            return true;
3
        }
3
        }
4
        return false;
4
        return false;
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)0.1
Clones locationClones are in different classes
Number of node comparisons1