while (scanning) { try { scanLock.wait(); } catch (InterruptedException e) { continue; } }
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/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: void scan() Method name: void forceRemoteSensitivityCheck()
Number of AST nodes: 3 Number of AST nodes: 3
1
while (scanning) {
2
    
1
if (!remoteSensitivityChecked) {
3
                try {
2
                try {
4
                        scanLock.wait();
3
                    checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory());
5
                    } catch (InterruptedException e) {
4
                } catch (IOException ioe) {
6
                        continue;
5
                    throw new BuildException(ioe, getLocation());
7
                    }
6
                
8
    
7
}
9
            }
8
            }
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 having the same super class
Number of node comparisons1