if (remotedir == null) { try { remotedir = ftp.printWorkingDirectory(); } catch (IOException e) { throw new BuildException("could not read current ftp directory", 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 checkIncludePatterns() Method name: void spinThreads()
Number of AST nodes: 3 Number of AST nodes: 5
1
if (remotedir == null) {
2
                try
1
for (int i = 0; i < maxRunning; ++i) {
3
 {
2
                    if (running[i] != null && !running[i].isFinished()) {
4
                    remotedir = ftp.printWorkingDirectory
3
                        //System.out.println("Thread " + i + " is still alive ");
4
                        // still running - wait for it
5
                        try {
5
();
6
                            semaphore.wait();
6
                } catch (IOException e) {
7
                        } catch (InterruptedException ie) {
7
                    throw new BuildException("could not read current ftp directory",
8
                            // who would interrupt me at a time like this?
9
                        }
8
                        getLocation());
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