boolean nullIncludes = (includes == null); includes = nullIncludes ? new String[] {"**"} : includes; boolean nullExcludes = (excludes == null); excludes = nullExcludes ? new String[0] : excludes;
boolean nullIncludes = (includes == null); includes = nullIncludes ? new String[] {"**"} : includes; boolean nullExcludes = (excludes == null); excludes = nullExcludes ? new String[0] : excludes;
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/DirectoryScanner.java
Method name: void scan() Method name: void slowScan()
Number of AST nodes: 4 Number of AST nodes: 4
1
boolean nullIncludes = (includes == null);
1
boolean nullIncludes = (includes == null);
2
                includes = nullIncludes ? new String[] {"**"} : includes;
2
                includes = nullIncludes ? new String[] {"**"} : includes;
3
                boolean nullExcludes = (excludes == null);
3
                boolean nullExcludes = (excludes == null);
4
                excludes = nullExcludes ? new String[0] : excludes;
4
                excludes = nullExcludes ? new String[0] : excludes;
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 declared in the same class
Number of node comparisons0