if (null != output) { try { output.close(); } catch (final IOException ioe) { log("error closing output stream " + ioe, Project.MSG_ERR); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/BuildNumber.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/BuildNumber.java
Method name: void execute() Method name: void execute()
Number of AST nodes: 0 Number of AST nodes: 3
1
if (null != output) {
2
                try {
3
                    output.close();
4
                } catch (final IOException ioe) {
5
                    log("error closing output stream " + ioe, Project.MSG_ERR);
6
                }
7
            }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in the same method
Number of node comparisons0