if (in != null) { in.close(); }
synchronized(this) { globalState = (globalState+1) & 0x8fffffff; }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/util/IOInputStream.java File path: /jruby-1.4.0/src/org/jruby/Ruby.java
Method name: void close() Method name: void incGlobalState()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (in != null) {
2
            in.close()
1
synchronized(this) {
3
;
2
            globalState = (globalState+1) & 0x8fffffff;
4
        }
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