try { return symbols.get(index); } catch (IndexOutOfBoundsException e) { throw runtime.newTypeError("bad symbol"); }
try { return Class.forName("org.bouncycastle.jce.provider.BouncyCastleProvider").newInstance(); } catch(Exception e) { // provider is not available return null; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/runtime/marshal/UnmarshalCache.java File path: /jruby-1.4.0/src/org/jruby/RubyDigest.java
Method name: RubySymbol symbolByIndex(int) Method name: Object run()
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            return symbols.get(index);
2
            
3
        return Class.forName("org.bouncycastle.jce.provider.BouncyCastleProvider").newInstance();
3
        } catch (IndexOutOfBoundsException e) {
4
                } catch(Exception e) {
4
            throw runtime.newTypeError("bad symbol");
5
            
6
        // provider is not available
7
                    return null;
5
        }
8
                }
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