158-22-46

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 (null != output) { try { output.close(); } catch (IOException ioe) { log(ioe.toString(), Project.MSG_ERR); } }

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/org/apache/tools/ant/taskdefs/cvslib/CvsTagDiff.java
Method name: `boolean checkClass(String)` |  | Method name: `void writeTagDiff(CvsTagEntry[])`
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 catch the exception and return↵

7

                            return true;↵

8

            ↵

1

    if (null != output) {↵

2

                    try {↵

3

                        output.close();↵

4

                    } catch (IOException ioe) {↵

5

                        log(ioe.toString(), Project.MSG_ERR);↵

6

                    }↵

9

                }

7

                }

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 having the same super class
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
   --- | ---