while (e.hasMoreElements()) { String propertyName = (String) e.nextElement(); String value = systemP.getProperty(propertyName); this.setPropertyInternal(propertyName, value); }
for (Enumeration e = fileProperties.keys(); e.hasMoreElements();) { String key = (String) e.nextElement(); String value = fileProperties.getProperty(key); properties.put(key, project.replaceProperties(value)); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/listener/MailLogger.java
Method name: void setSystemProperties() Method name: void buildFinished(BuildEvent)
Number of AST nodes: 4 Number of AST nodes: 4
1
while (e.hasMoreElements()) {
1
for (Enumeration e = fileProperties.keys(); e.hasMoreElements();) {
2
            String propertyName = (String) e.nextElement();
2
            String key = (String) e.nextElement();
3
            String value = systemP.getProperty(propertyName);
3
            String value = fileProperties.getProperty(key);
4
            this.setPropertyInternal(propertyName, value);
4
            properties.put(key, project.replaceProperties(value));
5
        }
5
        }
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