for (String s : OS_NAMES.keySet()) { if (s.equalsIgnoreCase(osname)) { return OS_NAMES.get(s); } }
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/platform/Platform.java File path: /jruby-1.4.0/src/org/jruby/RubySymbol.java
Method name: String initOperatingSystem() Method name: RubySymbol lookup(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
for (String s : OS_NAMES.keySet()) {
1
for (SymbolEntry e = (table = symbolTable)[hash & (table.length - 1)]; e != null; e = e.next) {
2
            if (s.equalsIgnoreCase(osname)) {
2
                if (hash == e.hash && name.equals(e.name)) {
3
                return OS_NAMES.get(s);
3
                    return 
4
e.symbol;
4
            }
5
                }
5
        }
6
            }
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