if (os != null) { try { os.close(); } catch (IOException ex) { //ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/listener/MailLogger.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java
Method name: void buildFinished(BuildEvent) Method name: void execute()
Number of AST nodes: 0 Number of AST nodes: 3
1
if (os != null) {
2
                try {
3
                    os.close();
4
                } catch (IOException ex) {
5
                    //ignore
6
                }
7
            }
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)0.0
Clones locationClones are in different classes
Number of node comparisons0