while (exStr.hasMoreTokens()) { if (DirectoryScanner.match(exStr.nextToken(), pName)) { return true; } }
for (int i = 0; i < extensions.length; ++i) { if (name.toLowerCase().endsWith(extensions[i])) { return true; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/starteam/TreeBasedTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/launch/Locator.java
Method name: boolean matchPatterns(String, String) Method name: boolean accept(File, String)
Number of AST nodes: 3 Number of AST nodes: 3
1
while (exStr.hasMoreTokens()) {
1
for (int i = 0; i < extensions.length; ++i) {
2
            if (DirectoryScanner.match(exStr.nextToken(), pName)) {
2
                   
3
     if (name.toLowerCase().endsWith(extensions[i])) {
3
                return true;
4
                            return true;
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