if (sock != null) { try { sock.close(); sock = null; } catch (IOException e) { // ignore } }
try { setOutputStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(output .getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
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/AbstractCvsTask.java
Method name: void disconnect() Method name: OutputStream getOutputStream()
Number of AST nodes: 4 Number of AST nodes: 2
1
if (sock != null) {
2
                try {
3
                    sock.close
1
try {
2
                    setOutputStream(new PrintStream(
3
                                        new BufferedOutputStream(
4
                                            new FileOutputStream(output
4
();
5
                                                                 .getPath(),
5
                    sock = null;
6
                                                                 append))));
6
                } catch (IOException e) {
7
                } catch (IOException e) {
7
                    // ignore
8
                    
8
                }
9
throw new BuildException(e, getLocation());
9
            }
10
                }
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