if (cacheEntry != null) { if (cacheEntry.token == getCacheToken()) { return cacheEntry; } }
for (ClassProvider classProvider: classProviders) { if ((module = classProvider.defineModuleUnder(this, name)) != null) { return module; } }
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/RubyModule.java
Method name: CacheEntry cacheHit(String) Method name: RubyModule searchProvidersForModule(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (cacheEntry != null) {
1
for (ClassProvider classProvider: classProviders) {
2
            if (cacheEntry.token == getCacheToken()) {
2
              
3
      if ((module = classProvider.defineModuleUnder(this, name)) != null) {
3
                return cacheEntry;
4
                        return 
4
            }
5
module;
6
                    }
5
        }
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 declared in the same class
Number of node comparisons1