if (encoding != null) { throw tooManyAttributes(); } super.setRefid(r);
if (executable != null) { list.add(executable); } addArgumentsToList(list);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/ZipResource.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Commandline.java
Method name: void setRefid(Reference) Method name: void addCommandToList(ListIterator)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (encoding != null) {
1
if (executable != null) {
2
            throw tooManyAttributes();
2
            
3
        }
4
        super.setRefid(r
3
list.add(executable);
4
        }
5
);
5
        addArgumentsToList(list);
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)0.1
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (encoding != null)
    1
    if (encoding != null)
    1
    if (executable != null)
    Differences
    Expression1Expression2Difference
    encodingexecutableVARIABLE_NAME_MISMATCH
    1
    if (executable != null)
                                                    
    2
    list.add(executable);
    2
    throw tooManyAttributes();
    2
    throw tooManyAttributes();
    Preondition Violations
    Unmatched throw tooManyAttributes();
                                                              
    3
    super.setRefid(r);
    3
    super.setRefid(r);
    3
    addArgumentsToList(list);
    Differences
    Expression1Expression2Difference
    super.setRefid(r)addArgumentsToList(list)TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression super.setRefid(r) is a void method call, and thus it cannot be parameterized
    Expression addArgumentsToList(list) is a void method call, and thus it cannot be parameterized
    3
    addArgumentsToList(list);
    Precondition Violations (3)
    Row Violation
    1Unmatched throw tooManyAttributes();
    2Expression super.setRefid(r) is a void method call, and thus it cannot be parameterized
    3Expression addArgumentsToList(list) is a void method call, and thus it cannot be parameterized