if (remotedir == null) { try { remotedir = ftp.printWorkingDirectory(); } catch (IOException e) { throw new BuildException("could not read current ftp directory", getLocation()); } }
try { currentValue.setTime(fmt.parse(currentStringValue)); } catch (ParseException pe) { // swallow }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/PropertyFile.java
Method name: void checkIncludePatterns() Method name: void executeDate(String)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (remotedir == null) {
2
                try {
1
try {
3
                    remotedir = ftp.printWorkingDirectory();
2
                    currentValue.setTime(fmt.parse(currentStringValue));
4
                } catch (IOException e) {
3
                } catch (ParseException pe)  {
5
                    throw new BuildException("could not read current ftp directory",
4
                    
6
                        getLocation());
7
                }
5
// swallow
8
            }
6
                }
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)0.1
Clones locationClones are in different classes
Number of node comparisons1