if (file != null) { file.delete(); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Jar.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/FileUtils.java
Method name: void grabFilesAndDirs(String, List, List) Method name: void delete(File)
Number of AST nodes: 0 Number of AST nodes: 2
1
if (file != null) {
2
            file.delete();
3
        }
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)0.0
Clones locationClones are in different classes
Number of node comparisons0