if (!f.delete()) { throw new BuildException("Unable to delete file " + f.getAbsolutePath()); }
if (lines > 0) { if (linesRead > (lines + skip)) { return null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Deltree.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/HeadFilter.java
Method name: void removeDir(File) Method name: String headFilter(String)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!f.delete()) {
1
if (lines > 0) {
2
                    throw new BuildException("Unable to delete file "
2
            
3
                                             + f.getAbsolutePath());
4
        
3
if (linesRead > (lines + skip)) {
4
                return null;
5
            }
5
        }
6
        }
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