for (Iterator i = children.iterator(); i.hasNext();) { UnknownElement el = (UnknownElement) i.next(); el.maybeConfigure(); Child child = (Child) el.getRealThing(); child.injectParent(this); child.perform(); }
if (!(sysprops.isEmpty())) { for (Enumeration en = sysprops.elements(); en.hasMoreElements();) { Environment.Variable entry = (Environment.Variable) en.nextElement(); javaTask.addSysproperty(entry); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/UnknownElementTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ejb/WeblogicDeploymentTool.java
Method name: void execute() Method name: void buildWeblogicJar(File, File, String)
Number of AST nodes: 6 Number of AST nodes: 4
1
for (Iterator i = children.iterator(); i.hasNext();) {
1
if (!(sysprops.isEmpty())) {
2
                UnknownElement el = (UnknownElement) i.next();
2
                for (Enumeration en = 
3
                el.maybeConfigure();
4
                Child child = (Child) el.getRealThing();
5
                child.injectParent(this
3
sysprops.elements(); en.hasMoreElements();) {
4
                    Environment.Variable entry
5
                        = (Environment.Variable) en.nextElement();
6
);
6
                    javaTask.addSysproperty(entry);
7
                child.perform();
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)0.1
Clones locationClones are in different classes
Number of node comparisons1