158-74-214

if (raf != null) { try { raf.close(); } catch (IOException inner) { // ignore } raf = null; }
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/org/apache/tools/zip/ZipOutputStream.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/cvslib/ChangeLogTask.java
Method name: `void ZipOutputStream(File)` |  | Method name: `void loadUserlist(Properties)`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

    if (raf != null) {↵

1

    if (↵

2

        ↵

2

    null != usersFile) {↵

3

                try {↵

3

                try {↵

4

                        raf.close();↵

4

                    ↵

5

        ↵

5

    userList.load(new FileInputStream(usersFile));↵

6

                } catch (IOException inner) {↵

6

                } catch (final IOException ioe) {↵

7

                        // ignore↵

7

                    ↵

8

                    }↵

9

                    raf = null;↵

10

        ↵

8

    throw new BuildException(ioe.toString(), ioe);↵

9

                }↵

11

            }

10

            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0
Clones location | Clones are in different classes
Number of node comparisons | 0

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 0
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 0.0
   Clone type | Unknown type

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   Precondition Violations (0)
   Row | Violation
   --- | ---