158-47-154

try { super.processBuffer(); } catch (IOException e) { // impossible since *our* processLine doesn't throw an IOException throw new RuntimeException("Impossible IOException caught: " + e); }
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/LogOutputStream.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/native2ascii/KaffeNative2Ascii.java
Method name: `void processBuffer()` |  | Method name: `Class getN2aClass()`
Number of AST nodes: 2 |  | Number of AST nodes: 3

1

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

1

    try {↵

2

                try {↵

2

                super.processBuffer();↵

3

                  ↵

4

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

3

            } catch (IOException e) {↵

5

                } catch (ClassNotFoundException cnfe) {↵

4

                // impossible since *our* processLine doesn't throw an IOException↵

6

                ↵

5

                throw new RuntimeException("Impossible IOException caught: " + e);↵

7

        // Ignore↵

8

                }↵

6

            }

9

            }

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