if (classLoader != null) { classLoader.cleanup(); classLoader = null; }
if (skip > 0) { if ((linesRead - 1) < skip) { return null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/HeadFilter.java
Method name: void deleteClassLoader() Method name: String headFilter(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (classLoader != null) {
1
if (
2
            classLoader.cleanup();
3
            classLoader = null;
2
skip > 0) {
3
            if ((linesRead - 1) < skip) {
4
                return null;
5
            }
4
        }
6
        }
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