158-14-94

if (basedir != null) { try { canonBase = basedir.getCanonicalFile(); } catch (IOException ex) { throw new BuildException(ex); } }
while (slowScanning) { try { slowScanLock.wait(); } catch (InterruptedException e) { // Empty } }

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/org/apache/tools/ant/DirectoryScanner.java
Method name: `void checkIncludePatterns()` |  | Method name: `void slowScan()`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (basedir != null) {↵

1

    while (slowScanning) {↵

2

                    try {↵

2

                        try {↵

3

                        canonBase = basedir.getCanonicalFile();↵

3

                        ↵

4

        slowScanLock.wait();↵

4

                    } catch (IOException ex) {↵

5

                        } catch (InterruptedException e) {↵

5

                        throw new BuildException(ex);↵

6

                        ↵

7

        // Empty↵

6

                    }↵

8

                        }↵

7

                }

9

                    }

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 declared in the same class
Number of node comparisons | 1