if (file != null) { file.delete(); }
if (!zipFile.exists()) { needsUpdate = true; }
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/Zip.java
Method name: void delete(File) Method name: ArchiveState getResourcesToAdd(FileSet[], File, boolean)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (file != null) {
1
if (
2
            file.delete();
2
!zipFile.exists())  {
3
                    needsUpdate = true;
3
        }
4
                }
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