158-1-77

try { BaseResourceCollectionContainer c = (BaseResourceCollectionContainer) super.clone(); c.rc = new ArrayList(rc); c.coll = null; return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
if (in != null) { try { in.close(); } 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/org/apache/tools/mail/MailMessage.java
Method name: `Object clone()` |  | Method name: `void disconnect()`
Number of AST nodes: 5 |  | Number of AST nodes: 3

1

    try {↵

2

                BaseResourceCollectionContainer c↵

3

                    = (BaseResourceCollectionContainer) super↵

1

    if (in != null) {↵

2

                try {↵

4

    .clone();↵

3

                    in.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

    } catch (IOException e) {↵

6

                    // ignore↵

7

                }↵

10

            }

8

            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 0
Number of refactorable cases | 0
Number of non-refactorable cases | 0
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 1