if (p != null) { if (p.isSealed()) { throw runtime.newTypeError("package " + p + " is sealed"); } }
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/javasupport/proxy/JavaProxyClassFactory.java File path: /jruby-1.4.0/src/org/jruby/Ruby.java
Method name: void validateArgs(Ruby, String, Class) Method name: void initCore()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (p != null) {
1
if (
2
            if (p.isSealed()) {
3
                throw runtime.newTypeError("package " + p + " is sealed"
2
!isSecurityRestricted()) {
3
            // Signal uses sun.misc.* classes, this is not allowed
4
            // in the security-sensitive environments
5
            if (profile.allowModule("Signal")) {
4
);
6
                RubySignal.createSignal(this);
5
            }
7
            }
6
        }
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