String soughtexclude = name + File.separator + "**"; for (int counter = 0; counter < excludes.length; counter++) { if (excludes[counter].equals(soughtexclude)) { return false; } } return true;
for (int i = 0; i < r.length; i++) { if (r[i].length > 0) { return false; } } return true;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java
Method name: boolean isMorePowerfulThanExcludes(String, String) Method name: boolean isEmpty(Resource[][])
Number of AST nodes: 5 Number of AST nodes: 4
1
String soughtexclude = name + File.separator + "**";
2
        for (int counter = 0; counter < excludes.length; counter++) {
1
for (int i = 0; i < r.length; i++) {
3
            if (excludes[counter].equals(soughtexclude))  {
2
            if (r[i].length > 0) {
4
                return false;
3
                return false;
5
            }
4
            }
6
        }
5
        }
7
        return true;
6
        return true;
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