try { Class.forName(className); } catch (Throwable t) { throw new BuildException(t); }
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/util/regexp/RegexpMatcherFactory.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java
Method name: void testAvailability(String) Method name: boolean checkClass(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
            Class.forName(className);
2
                        loader.findClass(classname);
3
        } catch (Throwable t) {
3
                    } catch (
4
            throw new BuildException(t);
4
SecurityException 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 true;
5
        }
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