while (scanning) { try { scanLock.wait(); } catch (InterruptedException e) { continue; } }
try { ftp.disconnect(); } catch (IOException ioe) { // do nothing } getProject().executeTarget("cleanup");
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/taskdefs/optional/net/FTPTest.java
Method name: void scan() Method name: void tearDown()
Number of AST nodes: 3 Number of AST nodes: 3
1
while (scanning) {
2
                    try {
1
try {
3
                        scanLock.wait();
2
            
4
                    } catch (Interrupted
3
ftp.disconnect();
5
Exception e) {
4
        } catch (IOException ioe) {
6
                        continue;
5
            
7
     
6
// do nothing
8
               }
7
        }
9
                }
8
        getProject().executeTarget("cleanup");
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1