if (MarshalStream.shouldBeRegistered(newObject)) { cache.register(newObject); }
for (SymbolEntry e = (table = symbolTable)[hash & (table.length - 1)]; e != null; e = e.next) { if (hash == e.hash && name.equals(e.name)) { return e.symbol; } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/runtime/marshal/UnmarshalStream.java File path: /jruby-1.4.0/src/org/jruby/RubySymbol.java
Method name: void registerLinkTarget(IRubyObject) Method name: RubySymbol lookup(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (MarshalStream.shouldBeRegistered(newObject)) {
2
            cache.register(newObject);
1
for (SymbolEntry e = (table = symbolTable)[hash & (table.length - 1)]; e != null; e = e.next) {
2
                if (hash == e.hash && name.equals(e.name)) {
3
                    return e.symbol;
4
                }
3
        }
5
            }
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