if (!f.delete()) { throw new BuildException("Unable to delete file " + f.getAbsolutePath()); }
if (mapperElement != null) { throw new BuildException("Cannot define more than one mapper", getLocation()); } mapperElement = mapper;
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/taskdefs/XSLTProcess.java
Method name: void removeDir(File) Method name: void addMapper(Mapper)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!f.delete()) {
1
if (
2
       
2
mapperElement != null) {
3
             throw new BuildException("Unable to delete file "
3
            throw new BuildException("Cannot define more than one mapper",
4
                                             + f.getAbsolutePath());
4
                                     getLocation());
5
        
5
        }
6
        }
6
        mapperElement = mapper;
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 having the same super class
Number of node comparisons1