try { BaseResourceCollectionContainer c = (BaseResourceCollectionContainer) super.clone(); c.rc = new ArrayList(rc); c.coll = null; 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/resources/BaseResourceCollectionContainer.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: 5 Number of AST nodes: 5
1
try {
2
            BaseResourceCollectionContainer c
3
                = (BaseResourceCollectionContainer) super.clone();
4
            c.rc = new ArrayList(rc);
5
            c.coll = null
1
if (slowScanning) {
2
                while (slowScanning) {
3
                    try {
6
;
4
                        slowScanLock.wait();
7
            return c;
5
            
8
        } catch (CloneNotSupportedException e) {
6
        } catch (InterruptedException e) {
9
            throw new BuildException(e);
7
            
8
            // Empty
9
                    }
10
                }
11
                return;
10
        }
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