for (Enumeration e = filterSets.elements(); e.hasMoreElements();) { FilterSet filterSet = (FilterSet) e.nextElement(); if (filterSet.hasFilters()) { return true; } }
while (e.hasMoreElements()) { String s = (String) e.nextElement(); if (s.startsWith(CLASSPATH)) { cmd.createClasspath(getProject()).createPath() .append(new Path(getProject(), s.substring(CLASSPATH.length() ))); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/FilterSetCollection.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTask.java
Method name: boolean hasFilters() Method name: TestResultHolder executeAsForked(JUnitTest, ExecuteWatchdog, File)
Number of AST nodes: 4 Number of AST nodes: 4
1
for (Enumeration e = filterSets.elements(); e.hasMoreElements();) {
1
while (e.hasMoreElements()) {
2
            FilterSet filterSet = (FilterSet) e.nextElement();
2
                String s = (String) e.nextElement();
3
            if (filterSet.hasFilters()) {
3
                if (s.startsWith(CLASSPATH)) {
4
                return true;
4
                
5
    cmd.createClasspath(getProject()).createPath()
6
                        .append(new Path(getProject(),
7
                                         s.substring(CLASSPATH.length()
8
                                                     )));
5
            }
9
                }
6
        }
10
            }
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