if (!remoteSensitivityChecked) { try { checkRemoteSensitivity(ftp.listFiles(), ftp.printWorkingDirectory()); } catch (IOException ioe) { throw new BuildException(ioe, getLocation()); } }
for (int i = 0; i < maxRunning; ++i) { if (running[i] != null && !running[i].isFinished()) { //System.out.println("Thread " + i + " is still alive "); // still running - wait for it try { semaphore.wait(); } catch (InterruptedException ie) { // who would interrupt me at a time like this? } continue outer2; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
Method name: void forceRemoteSensitivityCheck() Method name: void spinThreads()
Number of AST nodes: 3 Number of AST nodes: 5
1
if (!remoteSensitivityChecked) {
2
                try
1
for (int i = 0; i < maxRunning; ++i) {
3
 {
2
                    if (running[i] != null && !running[i].isFinished()) {
4
                    checkRemoteSensitivity(ftp.li
3
                        //System.out.println("Thread " + i + " is still alive ");
5
stFiles(), ftp.printWorkingDirectory
4
                        // still running - wait for it
5
                        try {
6
());
6
                            semaphore.wait();
7
                } catch (IOException ioe) {
7
                        } catch (InterruptedException ie) {
8
                    throw new BuildException(ioe, getLocation());
8
                         
9
   // who would interrupt me at a time like this?
10
                        }
11
                        continue outer2;
9
                }
12
                    }
10
            }
13
                }
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