while (slowScanning) { try { slowScanLock.wait(); } catch (InterruptedException e) { // Empty } }
try { return getDocumentBuilderFactory().newDocumentBuilder(); } catch (ParserConfigurationException e) { throw new BuildException(e); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JAXPUtils.java
Method name: void slowScan() Method name: DocumentBuilder getDocumentBuilder()
Number of AST nodes: 3 Number of AST nodes: 2
1
while (slowScanning) {
2
                    try {
3
                        slowScanLock.wait();
4
                    } catch (InterruptedException e) {
5
                        // Empty
6
                    }
7
        
1
try {
2
            return getDocumentBuilderFactory().newDocumentBuilder();
3
        } catch (ParserConfigurationException e) {
4
            throw new BuildException(e);
8
        }
5
        }
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