for (RubyModule p = getSuperClass(); p != null; p = p.getSuperClass()) { if (p.isIncluded()) { ary.append(p.getNonIncludedClass()); } }
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/RubyModule.java File path: /jruby-1.4.0/src/org/jruby/Ruby.java
Method name: RubyArray included_modules(ThreadContext) Method name: void initCore()
Number of AST nodes: 3 Number of AST nodes: 3
1
for (RubyModule p = getSuperClass(); p != null; p = p.getSuperClass()) {
2
            if (p.isIncluded()) {
3
                ary.append(p.getNonIncludedClass()
1
if (!isSecurityRestricted()) {
2
            // Signal uses sun.misc.* classes, this is not allowed
3
            // in the security-sensitive environments
4
            if (profile.allowModule("Signal")) {
4
);
5
                RubySignal.createSignal(this);
5
            }
6
            }
6
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons1