158-63-94

try { process.waitFor(); } catch(InterruptedException e){ // not very nice but will do the job fail("process interrupted in thread"); }
while (slowScanning) { try { slowScanLock.wait(); } catch (InterruptedException e) { // Empty } }

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

1

    while (slowScanning) {↵

1

    try {↵

2

                        try {↵

2

                            process.waitFor();↵

3

                            slowScanLock.wait();↵

3

                        } catch(InterruptedException e){↵

4

                        } catch (InterruptedException e) {↵

4

                            // not very nice but will do the job↵

5

                            // ↵

5

                            fail("process interrupted in thread");↵

6

        ↵

6

    Empty↵

7

                        }↵

7

                    }

8

                    }

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