try { Commandline c = (Commandline) super.clone(); c.arguments = (Vector) arguments.clone(); return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
if (r2 != null) { try { r2.close(); } catch (IOException e) { } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Commandline.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/JarTest.java
Method name: Object clone() Method name: void tearDown()
Number of AST nodes: 4 Number of AST nodes: 3
1
try {
2
            Commandline c = (Commandline) super.clone();
3
            c.arguments = (Vector) arguments
1
if (r2 != null) {
2
            try {
4
.clone();
3
                r2.close();
5
            return c;
4
            
6
        } catch (CloneNotSupportedException e) {
7
            throw new BuildException(e);
5
} catch (IOException e) {
6
            }
8
        }
7
        }
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