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