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