for (String methodName: methods.keySet()) { if (!EXCLUDE_METHODS.contains(methodName)) { names.add(methodName); methodNames.append(runtime.newString(methodName)); } }
for (SymbolEntry e = table[index = (hash = internedName.hashCode()) & (table.length - 1)]; e != null; e = e.next) { if (internedName == e.name) { return e.symbol; } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/javasupport/proxy/JavaProxyClass.java File path: /jruby-1.4.0/src/org/jruby/RubySymbol.java
Method name: RubyObject get_with_class(IRubyObject, IRubyObject) Method name: RubySymbol fastCreateSymbol(String, SymbolEntry[])
Number of AST nodes: 4 Number of AST nodes: 3
1
for (String methodName: methods.keySet()) {
1
for (S
2
                            if (!EXCLUDE_METHODS.contains(methodName)) {
3
                                names.add(methodName);
4
        
2
ymbolEntry e = table[index = (hash = internedName.hashCode()) & (table.length - 1)]; e != null; e = e.next) {
3
                    if (internedName == e.name) {
5
                        methodNames.append(runtime.newString(methodName));
4
                        return e.symbol;
6
                            }
5
                    
7
        
6
}
8
                }
7
                }
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