try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
if (out != null) { try { out.flush(); out.close(); out = 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/AbstractCvsTask.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: OutputStream getErrorStream() Method name: void disconnect()
Number of AST nodes: 2 Number of AST nodes: 5
1
try {
1
if (out != null) {
2
                    setErrorStream(new PrintStream(
2
                
3
                                       new BufferedOutputStream(
4
                                           new FileOutputStream(error.getPath
3
try {
4
                    out.flush();
5
(),
5
                    out.close();
6
                                                                append))));
6
                    out = null;
7
                } catch (IOException e) {
7
                } catch (IOException e) {
8
                    throw new BuildException(e, getLocation());
8
                    // ignore
9
                }
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