try { return file.length(); } catch (SecurityException ex) { return 0L; }
try { return javaClass.getFields(); } catch (SecurityException e) { return new Field[] {}; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/RubyFileStat.java File path: /jruby-1.4.0/src/org/jruby/javasupport/JavaClass.java
Method name: long sizeInternal() Method name: Field[] getFields(Class)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                return file.length();
2
            return javaClass.getFields();
3
            } catch (SecurityException ex) {
3
        } catch (SecurityException e) {
4
                return 0L;
4
            return 
5
    
5
new Field[] {};
6
        }
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 having the same super class
Number of node comparisons1