try { Commandline c = (Commandline) super.clone(); c.arguments = (Vector) arguments.clone(); return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
try { loader.findClass(classname); } catch (SecurityException se) { // class found but restricted name; this is // actually the case we're looking for in JDK 1.3+, // so catch the exception and return return true; }
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/org/apache/tools/ant/taskdefs/Available.java
Method name: Object clone() Method name: boolean checkClass(String)
Number of AST nodes: 4 Number of AST nodes: 2
1
try {
1
try {
2
            Commandline c = (Commandline) super.clone();
2
            
3
            c.arguments =
3
            loader.findClass(classname);
4
 (Vector) arguments.clone();
4
                    } catch (Sec
5
            return c;
6
        } catch (CloneNotSupportedException e) {
7
            throw new BuildException(e);
5
urityException se) {
6
                        // class found but restricted name; this is
7
                        // actually the case we're looking for in JDK 1.3+,
8
                        // so catch the exception and return
9
                        return true;
8
        }
10
                    }
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