if (isReference()) { throw tooManyAttributes(); } this.dir = dir; directoryScanner = null;
if (buffer != null) { buffer.clear(); }
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/VerifyJar.java
Method name: void setDir(File) Method name: void clear()
Number of AST nodes: 4 Number of AST nodes: 2
1
if (isReference()) {
1
if (buffer != null) {
2
            throw tooManyAttributes();
2
                buffer.clear();
3
        }
3
        
4
        this.dir = dir;
4
    
5
        directoryScanner = null;
5
}
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