if (remotedir == null) { try { remotedir = ftp.printWorkingDirectory(); } catch (IOException e) { throw new BuildException("could not read current ftp directory", getLocation()); } }
if (source != null) { try { source = FILE_UTILS.normalize(source.getAbsolutePath()); } catch (BuildException e) { // relative path } } return source;
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/util/LoaderUtils.java
Method name: void checkIncludePatterns() Method name: File normalizeSource(File)
Number of AST nodes: 3 Number of AST nodes: 4
1
if (remotedir == null) {
1
if (source != null) {
2
                try {
2
            try {
3
                    remotedir = ftp.printWorkingDirectory();
3
                source = FILE_UTILS.normalize(source.getAbsolutePath());
4
                } catch (IOException e) {
4
            } catch (BuildException e) {
5
                    throw new BuildException("could not read current ftp directory",
5
                
6
                        getLocation());
7
                }
8
            }
6
// relative path
7
            }
8
        }
9
        return source;
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