158-22-83

try { loader.findClass(classname); } catch (SecurityException se) { // class found but restricted name; this is // actually the case we're looking for in JDK 1.3+, // so catch the exception and return return true; }
if (r1 != null) { try { r1.close(); } catch (IOException e) { } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Available.java |  | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/JarTest.java
Method name: `boolean checkClass(String)` |  | Method name: `void tearDown()`
Number of AST nodes: 2 |  | Number of AST nodes: 3

1

    try {↵

2

                            loader.findClass(classname);↵

3

                        } catch (SecurityException se) {↵

4

                            // class found but restricted name; this is↵

5

                            // actually the case we're looking for in JDK 1.3+,↵

6

                            // so↵

1

    if (r1 != null) {↵

2

                try {↵

3

                    r1.close();↵

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     catch the exception and return↵

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                } catch (IOException ↵

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                            return true;↵

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                ↵

5

    e) {↵

6

                }↵

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            }

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            }

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