for (int i = patIdxStart; i <= patIdxEnd; i++) { if (patArr[i] != '*') { return false; } }
for (int i = 0; i < s.length; i++) { if (!isNmtoken(s[i])) { return false; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/SelectorUtils.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AntStructure.java
Method name: boolean match(String, String, boolean) Method name: boolean areNmtokens(String[])
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int i = patIdxStart; i <= patIdxEnd; i++) {
1
for (int i = 
2
            if (patArr[i] != '*') {
2
0; i < s.length; i++) {
3
                if (!isNmtoken(s[i])) {
3
                return false;
4
                    return false;
4
            }
5
            
6
    }
5
        }
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