if (contains == null) { setError("The text attribute is required"); }
while (ch != '\n' && ch != -1 && ch != '\r') { ch = in.read(); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/ContainsSelector.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/StripJavaComments.java
Method name: void verifySettings() Method name: int read()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (contains == null) {
2
            setError("The text attribute is required");
1
while (ch != '\n' && ch != -1 && ch != '\r') {
2
                                ch = in.read();
3
        }
3
                            }
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