try { future.get(); } catch (CancellationException ce) { // ignore; job was cancelled // FIXME: is this ok? }
try { if (output != null) output.close(); } catch (IOException ioe) { // ignore, we're on the way out }
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/internal/runtime/FutureThread.java File path: /jruby-1.4.0/src/org/jruby/util/ShellLauncher.java
Method name: void join() Method name: int waitFor()
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
1
try {
2
            future.get();
2
                    if (output != null) output.close();
3
        } catch (CancellationException ce) {
3
                } catch (IOException ioe) {
4
            // ignore; job was cancelled
4
                    // ignore
5
            // FIXME: is this ok?
5
, we're on the way out
6
        }
6
                }
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