158-166-214

if (slowScanning) { while (slowScanning) { try { slowScanLock.wait(); } catch (InterruptedException e) { // Empty } } return; }
if (null != usersFile) { try { userList.load(new FileInputStream(usersFile)); } catch (final IOException ioe) { throw new BuildException(ioe.toString(), ioe); } }

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/taskdefs/cvslib/ChangeLogTask.java
Method name: `void slowScan()` |  | Method name: `void loadUserlist(Properties)`
Number of AST nodes: 5 |  | Number of AST nodes: 3

1

    if (slowScanning) {↵

1

    if (↵

2

                    while (slowScanning) {↵

3

          ↵

2

    null != usersFile) {↵

4

                  try {↵

3

                try {↵

5

                            slowScanLock.wait();↵

4

                    ↵

6

            ↵

5

    userList.load(new FileInputStream(usersFile));↵

7

                } catch (InterruptedException e) {↵

6

                } catch (final IOException ioe) {↵

8

                            // Empty↵

7

                    ↵

9

                        }↵

10

                    }↵

11

                    return;↵

12

        ↵

8

    throw new BuildException(ioe.toString(), ioe);↵

9

                }↵

13

            }

10

            }

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) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 1