HeadFilter newFilter = new HeadFilter(rdr); newFilter.setLines(getLines()); newFilter.setSkip(getSkip()); newFilter.setInitialized(true); return newFilter;
BuildEvent event = new BuildEvent(task); event.setException(throwable); fireMessageLoggedEvent(event, message, priority);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/HeadFilter.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java
Method name: Reader chain(Reader) Method name: void fireMessageLogged(Task, String, Throwable, int)
Number of AST nodes: 5 Number of AST nodes: 3
1
HeadFilter newFilter = new HeadFilter(rdr);
1
BuildEvent event = new BuildEvent(task);
2
        newFilter.setLines(getLines());
2
        
3
        newFilter.setSkip(getSkip());
4
        newFilter.setInitialized(true);
5
        return newFilter
3
event.setException(throwable);
6
;
4
        fireMessageLoggedEvent(event, message, priority);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons14
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment4
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                      
    1
    BuildEvent event = new BuildEvent(task);
    1
    HeadFilter newFilter = new HeadFilter(rdr);
                                                                                            
                                                                      
    2
    event.setException(throwable);
    2
    newFilter.setLines(getLines());
                                                                        
    3
    newFilter.setSkip(getSkip());
    3
    newFilter.setSkip(getSkip());
    3
    fireMessageLoggedEvent(event, message, priority);
    Differences
    Expression1Expression2Difference
    setSkipfireMessageLoggedEventMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setSkip(getSkip())fireMessageLoggedEvent(event,message,priority)ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setSkip(getSkip()) is a void method call, and thus it cannot be parameterized
    Expression fireMessageLoggedEvent(event,message,priority) is a void method call, and thus it cannot be parameterized
    Expression newFilter.setSkip(getSkip()) is a void method call, and thus it cannot be parameterized
    Expression fireMessageLoggedEvent(event,message,priority) is a void method call, and thus it cannot be parameterized
    3
    fireMessageLoggedEvent(event, message, priority);
    4
    newFilter.setInitialized(true);
                                                                        
    5
    return newFilter;
    5
    return newFilter;
    Preondition Violations
    Unmatched return newFilter;
                                            
    Precondition Violations (5)
    Row Violation
    1Expression newFilter.setSkip(getSkip()) is a void method call, and thus it cannot be parameterized
    2Expression fireMessageLoggedEvent(event,message,priority) is a void method call, and thus it cannot be parameterized
    3Expression newFilter.setSkip(getSkip()) is a void method call, and thus it cannot be parameterized
    4Expression fireMessageLoggedEvent(event,message,priority) is a void method call, and thus it cannot be parameterized
    5Unmatched return newFilter;