try { BaseResourceCollectionContainer c = (BaseResourceCollectionContainer) super.clone(); c.rc = new ArrayList(rc); c.coll = null; return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
if (ssock != null) { try { ssock.close(); ssock = null; } catch (IOException e) { // ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/mail/MailMessageTest.java
Method name: Object clone() Method name: void disconnect()
Number of AST nodes: 5 Number of AST nodes: 4
1
try {
2
            BaseResourceCollectionContainer c
3
                = (BaseResourceCollectionContainer) super
1
if (ssock != null) {
2
                try {
4
.clone();
3
                    ssock.close();
5
            c.rc = new ArrayList(rc);
4
            
6
            c.coll = null;
7
            return c;
8
        } catch (CloneNotSupportedException e) {
9
            throw new BuildException(e);
5
        ssock = null;
6
                } catch (IOException e) {
7
                    // ignore
8
                }
10
        }
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