if (isReference()) { throw tooManyAttributes(); } defaultPatterns.setExcludes(excludes); directoryScanner = null;
if (perm != null) { perm.setSecurityManager(); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/AbstractFileSet.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTestRunner.java
Method name: void setExcludes(String) Method name: void run()
Number of AST nodes: 4 Number of AST nodes: 2
1
if (isReference()) {
1
if (
2
            throw tooManyAttributes();
2
perm != null) {
3
        }
3
        
4
        defaultPatterns.setExcludes(excludes);
4
        
5
        directoryScanner = null;
5
perm.setSecurityManager();
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)0.0
Clones locationClones are in different classes
Number of node comparisons1