try { setOutputStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(output .getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
if (slowScanning) { while (slowScanning) { try { slowScanLock.wait(); } catch (InterruptedException e) { // Empty } } return; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
Method name: OutputStream getOutputStream() Method name: void slowScan()
Number of AST nodes: 2 Number of AST nodes: 5
1
try {
1
if (slowScanning) {
2
                    setOutputStream(new PrintStream(
2
                
3
                                        new BufferedOutputStream(
4
                                            new FileOutputStream(output
5
                                                                 .getPath(),
6
                     
3
while (slowScanning) {
4
                    try {
5
                        slowScanLock.wait();
6
                    } catch (InterruptedException e) {
7
                        
7
                        // Empty
8
                    append))));
8
                    }
9
                } catch (IOException e) {
9
                }
10
                    throw new BuildException(e, getLocation());
11
    
10
                return;
12
            }
11
            }
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