synchronized (getRuntime().getHierarchyLock()) { if (includingHierarchies != null) for (RubyClass includingHierarchy : includingHierarchies) { includingHierarchy.invalidateCacheDescendants(); } }
if (staticScope.getNumberOfVariables() != size) { throw new RuntimeException(message); }
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/runtime/scope/NoVarsDynamicScope.java
Method name: void invalidateCacheDescendants() Method name: void growIfNeeded(int, String)
Number of AST nodes: 4 Number of AST nodes: 2
1
synchronized (getRuntime().getHierarchyLock()) {
2
            if (includingHierarchies != null) for (RubyClass includingHierarchy : includingHierarchies) {
3
                includingHierarchy.invalidateCacheDescendants();
4
            }
1
if (staticScope.getNumberOfVariables() != size) {
2
            throw new RuntimeException(message);
5
        }
3
        }
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)0.0
Clones locationClones are in different classes
Number of node comparisons1