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; }
if (in != null) { try { in.close(); in = null; } catch (IOException e) { // ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: boolean checkClass(String) Method name: void disconnect()
Number of AST nodes: 2 Number of AST nodes: 4
1
try {
1
if (in != null) {
2
                        loader.findClass(classname);
2
                
3
                    } catch (SecurityException se) {
4
                        // class found but restricted name; this is
5
                        // actually the case we're looking for in JDK 1.3+,
6
                        // so catch the exception and return
7
                        return true;
8
        
3
try {
4
                    in.close();
5
                    in = null;
6
                } catch (IOException e) {
7
                    // ignore
8
                }
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