if (r1 != null) { try { r1.close(); } catch (IOException e) { } }
if (!remoteSensitivityChecked) { try { checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory()); } catch (IOException ioe) { throw new BuildException(ioe, getLocation()); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/JarTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: void tearDown() Method name: void forceRemoteSensitivityCheck()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (r1 != null) {
1
if (
2
!remoteSensitivityChecked) {
2
            try {
3
                try {
3
                r1.close();
4
                
5
    checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());
4
            } catch (IOException e) {
6
                } catch (IOException ioe) {
7
                    throw new BuildException(ioe, getLocation());
5
            }
8
                }
6
        }
9
            }
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