if (!(sysprops.isEmpty())) { for (Enumeration en = sysprops.elements(); en.hasMoreElements();) { Environment.Variable entry = (Environment.Variable) en.nextElement(); javaTask.addSysproperty(entry); } }
for (Enumeration p = properties.keys(); p.hasMoreElements();) { String name = (String) p.nextElement(); if (name.startsWith(r.prefix)) { names.add(name); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/WeblogicDeploymentTool.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/PropertySet.java
Method name: void buildWeblogicJar(File, File, String) Method name: void addPropertyNames(Set, Hashtable)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (!(sysprops.isEmpty())) {
2
                for (Enumeration en = sysprops.elements(); en.hasMoreElements();) {
1
for (Enumeration p = properties.keys(); p.hasMoreElements();) {
3
                    Environment.Variable entry
2
                    String name = (String) p.nextElement();
4
                        = (Environment.Variable) en.nextElement();
3
                    
5
                    javaTask.addSysproperty(entry
4
if (name.startsWith(r.prefix)) {
6
);
5
                        names.add(name);
7
                }
6
                
7
    }
8
            }
8
                }
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 different classes
Number of node comparisons1