if (signatureVersion != null) { try { Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); mainSection.addConfiguredAttribute(svAttr); } catch (ManifestException e) { // shouldn't happen - ignore } }
if (remotedir == null) { try { remotedir = ftp.printWorkingDirectory(); } catch (IOException e) { throw new BuildException("could not read current ftp directory", getLocation()); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Manifest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: void write(PrintWriter) Method name: void checkIncludePatterns()
Number of AST nodes: 4 Number of AST nodes: 3
1
if (signatureVersion != null) {
1
if (remotedir == null) {
2
            try {
2
                try {
3
                Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,
3
                
4
                    signatureVersion);
5
                mainSection.addConfiguredAttribute(svAttr);
6
            } catch (ManifestException e) {
7
                // shouldn't happen - ignore
4
    remotedir = ftp.printWorkingDirectory();
5
                } catch (IOException e) {
6
                    throw new BuildException("could not read current ftp directory",
7
                        getLocation());
8
                }
8
            }
9
            }
9
        }
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