158-67-154

if (out != null) { try { out.close(); } catch (Exception ex) { throw new BuildException( "Unable to close " + destinationFile, ex); } }
for (int i = 0; i < N2A_CLASSNAMES.length; i++) { try { return Class.forName(N2A_CLASSNAMES[i]); } catch (ClassNotFoundException cnfe) { // Ignore } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Concat.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/native2ascii/KaffeNative2Ascii.java
Method name: `void binaryCat(ResourceCollection)` |  | Method name: `Class getN2aClass()`
Number of AST nodes: 3 |  | Number of AST nodes: 3

1

    if (out != null) {↵

2

        ↵

1

    for (int i = 0; i < N2A_CLASSNAMES.length; i++) {↵

3

                try {↵

2

                try {↵

4

                        out.close();↵

3

                    ↵

5

                    } catch (Exception ex) {↵

6

                        throw new BuildException(↵

7

                            "Unable to close " + destinationFile, ex);↵

8

        ↵

4

    return Class.forName(N2A_CLASSNAMES[i]);↵

5

                } catch (ClassNotFoundException cnfe) {↵

6

                    // Ignore↵

9

                }↵

7

                }↵

10

                }

8

            }

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
   --- | ---