158-1-94

try { BaseResourceCollectionContainer c = (BaseResourceCollectionContainer) super.clone(); c.rc = new ArrayList(rc); c.coll = null; return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
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/types/resources/BaseResourceCollectionContainer.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
Method name: `Object clone()` |  | Method name: `void slowScan()`
Number of AST nodes: 5 |  | Number of AST nodes: 3

1

    try {↵

2

                BaseResourceCollectionContainer c↵

3

                    = (BaseResourceCollectionContainer) super.clone();↵

4

                c.rc = new ArrayList(rc);↵

5

                c.coll = null↵

1

    while (slowScanning) {↵

2

                        try {↵

6

    ;↵

3

                            slowScanLock.wait();↵

7

                return c;↵

4

                ↵

8

            } catch (CloneNotSupportedException e) {↵

5

            } catch (InterruptedException e) {↵

9

                throw new BuildException(e);↵

6

                ↵

7

                // Empty↵

8

                        }↵

10

            }

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 in different classes
Number of node comparisons | 1