if (out != null) { try { out.flush(); out.close(); out = null; } catch (IOException e) { // ignore } }
if (null != usersFile) { try { userList.load(new FileInputStream(usersFile)); } catch (final IOException ioe) { throw new BuildException(ioe.toString(), ioe); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/cvslib/ChangeLogTask.java
Method name: void disconnect() Method name: void loadUserlist(Properties)
Number of AST nodes: 5 Number of AST nodes: 3
1
if (out != null) {
1
if (
2
    
2
null != usersFile) {
3
            try {
3
            try {
4
                    out.flush();
4
                
5
                    out.close();
5
userList.lo
6
                    out = null;
7
    
6
ad(new FileInputStream(usersFile));
8
            } catch (IOException e) {
7
            } catch (final IOException ioe) {
9
                    // ignore
8
                
10
    
9
throw new BuildException(ioe.toString(), ioe);
11
            }
10
            }
12
            }
11
        }
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 comparisons1