for (int i = 0; i < r.length; i++) { if (r[i].length > 0) { return false; } }
for (Iterator i = cacheCollection().iterator(); i.hasNext();) { if (!(i.next() instanceof FileResource)) { return false; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/BaseResourceCollectionWrapper.java
Method name: boolean isEmpty(Resource[][]) Method name: boolean isFilesystemOnly()
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int i = 0; i < r.length; i++) {
1
for (
2
            if (r[i].length > 0
2
Iterator i = cacheCollection().iterator(); i.hasNext();) {
3
) {
3
            if (!(i.next() instanceof FileResource)) {
4
                return false;
4
                return false;
5
            }
5
            }
6
        }
6
        }
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 having the same super class
Number of node comparisons1