for (int i = 0; i < arr.length; i++) { if (!couldHoldIncluded(arr[i])) { scandir(new File(basedir, arr[i]), arr[i] + File.separator, false); } }
if (!checkParam(propertyfile)) { throw new BuildException("file token must not be null.", getLocation()); }
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/optional/PropertyFile.java
Method name: void processSlowScan(String[]) Method name: void checkParameters()
Number of AST nodes: 3 Number of AST nodes: 2
1
for (int i = 0; i < arr.length; i++) {
2
            if (!couldHoldIncluded(arr[i])) {
1
if (!checkParam(propertyfile)) {
3
                scandir(new File(basedir, arr[i]),
2
            
4
                        arr[i] + File.separator, false);
5
            }
3
throw new BuildException("file token must not be null.", getLocation());
6
        }
4
        }
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