if (isReference()) { throw tooManyAttributes(); } this.from = from;
if (systemError != null) { systemError.print(output); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Mapper.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTestRunner.java
Method name: void setFrom(String) Method name: void handleErrorFlush(String)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (isReference()) {
1
if (
2
            throw tooManyAttributes();
3
        }
4
        this.from = from;
2
systemError != null) {
3
            systemError.print(output);
4
        }
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