158-195-212

if (!isAutocommit() && conn != null && onError.equals("abort")) { try { conn.rollback(); } catch (SQLException ex) { // ignore } }
try { return (Node) elementAt(i); } catch (ArrayIndexOutOfBoundsException e) { return null; // conforming to NodeList interface }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SQLExec.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/DOMUtil.java
Method name: `void closeQuietly()` |  | Method name: `Node item(int)`
Number of AST nodes: 3 |  | Number of AST nodes: 2

1

    if (!isAutocommit() && conn != null && onError.equals("abort")) {↵

2

                try {↵

3

                    conn.rollback(↵

1

    try {↵

4

    );↵

2

                    return (Node) elementAt(i);↵

5

                } catch (SQLException ex) {↵

3

                } catch (ArrayIndexOutOfBoundsException e) {↵

6

                    // ignore↵

4

                    ↵

7

            ↵

5

    return null; // conforming to NodeList interface↵

8

        }↵

6

        ↵

9

            }

7

            }

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