if (file != null) { file.delete(); }
if (!f.delete()) { throw new BuildException("Unable to delete file " + f.getAbsolutePath()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/FileUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Deltree.java
Method name: void delete(File) Method name: void removeDir(File)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (file != null) {
1
if (
2
            file.delete();
2
!f.delete()) {
3
                    throw new BuildException("Unable to delete file "
4
                                             + f.getAbsolutePath());
3
        }
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