try { Path result = (Path) super.clone(); result.union = union == null ? union : (Union) union.clone(); return result; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
try { ftp.disconnect(); } catch (IOException ioe) { // do nothing } getProject().executeTarget("cleanup");
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Path.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/optional/net/FTPTest.java
Method name: Object clone() Method name: void tearDown()
Number of AST nodes: 4 Number of AST nodes: 3
1
try {
1
try {
2
            Path result = (Path) super.clone();
2
            
3
            result.union = union == null ? union : (Union) union.clone();
4
            return result;
5
        } catch (CloneNotSupportedException e) {
3
ftp.disconnect();
4
        } catch (IOException ioe) {
5
            // do nothing
6
      
6
        }
7
      throw new BuildException(e);
7
      
8
        }
8
  getProject().executeTarget("cleanup");
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