for (int i = 0; i < s.length; i++) { if (!isNmtoken(s[i])) { return false; } }
if (resourcesToAdd[counter] != null) { if (resourcesToAdd[counter].length > 0) { return false; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AntStructure.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java
Method name: boolean areNmtokens(String[]) Method name: boolean isWithoutAnyResources()
Number of AST nodes: 3 Number of AST nodes: 3
1
for (int i = 0; i < s.length; i++) {
1
if (resourcesToAdd[counter] != null) {
2
                if (!isNmtoken(s[i])) {
2
                    if (
3
resourcesToAdd[counter].length > 0) {
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