try { Commandline c = (Commandline) super.clone(); c.arguments = (Vector) arguments.clone(); return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
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/types/Commandline.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java
Method name: Object clone() Method name: void slowScan()
Number of AST nodes: 4 Number of AST nodes: 5
1
try {
2
            Commandline c = (Commandline) super.clone();
3
            c.arguments = (Vector) arguments.clone
1
if (slowScanning) {
2
                while (slowScanning) {
3
                    try {
4
();
4
                        slowScanLock.wait();
5
            return c;
5
            
6
        } catch (CloneNotSupportedException e) {
6
        } catch (InterruptedException e) {
7
            throw new BuildException(e);
7
              
8
          // Empty
9
                    }
10
                }
11
                return;
8
        }
12
            }
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