if (resourcesToAdd[counter] != null) { if (resourcesToAdd[counter].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 isWithoutAnyResources() Method name: boolean isFilesystemOnly()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (resourcesToAdd[counter] != null) {
1
for (Iterator i = cacheCollection().iterator(); i.hasNext();) {
2
                    if (resourcesToAdd[counter].length > 0) {
2
            
3
        
3
if (!(i.next() instanceof FileResource)) {
4
                return false;
4
                return false;
5
                    }
5
            
6
        
6
}
7
        }
7
        }
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