try { BaseResourceCollectionContainer c = (BaseResourceCollectionContainer) super.clone(); c.rc = new ArrayList(rc); c.coll = null; return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
while (scanning) { try { scanLock.wait(); } catch (InterruptedException e) { continue; } }
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 scan()
Number of AST nodes: 5 Number of AST nodes: 3
1
try {
2
            BaseResourceCollectionContainer c
3
                = (BaseResourceCollectionContainer) super.clone();
4
            c.rc = new ArrayList(rc);
5
            c.coll = null
1
while (scanning) {
2
                    try {
6
;
3
                        scanLock.wait();
7
            return c;
4
            
8
        } catch (CloneNotSupportedException e) {
5
        } catch (InterruptedException e) {
9
            throw new BuildException(e);
6
            
7
            continue;
8
                    }
10
        }
9
                }
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