158-43-87

while (scanning) { try { scanLock.wait(); } catch (InterruptedException e) { continue; } }
try { super.tearDown(); } catch (Exception e) { // ignore }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
Method name: `void scan()` |  | Method name: `void tearDown()`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    while (scanning) {↵

2

                        try {↵

3

                            scanLock.wait();↵

4

            ↵

1

    try {↵

2

                    super.tearDown();↵

5

                } catch (InterruptedException e) {↵

3

                } catch (Exception e) {↵

6

                            continue;↵

4

                    ↵

7

                        }↵

8

        ↵

5

    // ignore↵

9

                }

6

                }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1