try { SysProperties c = (SysProperties) super.clone(); c.variables = (Vector) variables.clone(); c.propertySets = (Vector) propertySets.clone(); return c; } catch (CloneNotSupportedException e) { return null; }
try { result = (SAXSource) resolve.invoke(resolverImpl, new Object[] {href, base}); } catch (Exception ex) { throw new BuildException(ex); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/CommandlineJava.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java
Method name: Object clone() Method name: Source resolve(String, String)
Number of AST nodes: 5 Number of AST nodes: 2
1
try {
1
try {
2
                SysProperties c = (SysProperties) super.clone();
2
                
3
                c.variables = (Vector) variables.clone();
4
                c.propertySets = (Vector) propertySets.clone();
5
                return c
3
        result =
4
                            (SAXSource) resolve.invoke(resolverImpl,
6
;
5
                                                      new Object[] {href, base});
7
            } catch (CloneNotSupportedException e) {
6
                    } catch (Exception ex) {
8
                return null;
7
                
8
        throw new BuildException(ex);
9
            }
9
                    }
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