if(conf.isDebug()) { System.err.println("Unrecognized command"); }
if (!isSecurityRestricted()) { // Signal uses sun.misc.* classes, this is not allowed // in the security-sensitive environments if (profile.allowModule("Signal")) { RubySignal.createSignal(this); } }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/JRubyServer.java File path: /jruby-1.4.0/src/org/jruby/Ruby.java
Method name: void run() Method name: void initCore()
Number of AST nodes: 2 Number of AST nodes: 3
1
if(conf.isDebug()) {
1
if
2
                            System.err.println("Unrecognized command");
3
                
2
 (!isSecurityRestricted()) {
3
            // Signal uses sun.misc.* classes, this is not allowed
4
            // in the security-sensitive environments
5
            if (profile.allowModule("Signal")) {
6
                RubySignal.createSignal(this);
7
            }
4
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons1