if (v.size() != orig.length) { Resource[] r = new Resource[v.size()]; v.copyInto(r); return r; }
FormatterElement[] fes = new FormatterElement[formatters.size()]; formatters.copyInto(fes); return fes;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java
Method name: Resource[] selectFileResources(Resource[]) Method name: FormatterElement[] getFormatters()
Number of AST nodes: 4 Number of AST nodes: 3
1
if (v.size() != orig.length) {
2
            Resource[] r = new Resource[v.size()];
1
FormatterElement[] fes = new FormatterElement[formatters.size()];
3
            v.copyInto(r);
2
        formatters.copyInto(
4
   
3
fes);
5
         return r;
4
        return 
6
        }
5
fes;
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 comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                        
    1
    FormatterElement[] fes = new FormatterElement[formatters.size()];
    9
    Resource[] r = new Resource[v.size()];
                                                                                  
    10
    v.copyInto(r);
    10
    v.copyInto(r);
    2
    formatters.copyInto(fes);
    Differences
    Expression1Expression2Difference
    rfesVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Resource[]org.apache.tools.ant.taskdefs.optional.junit.FormatterElement[]VARIABLE_TYPE_MISMATCH
    vformattersVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.types.Resource[] of variable r does not match with type org.apache.tools.ant.taskdefs.optional.junit.FormatterElement[] of variable fes
    • Make classes org.apache.tools.ant.types.Resource[] and org.apache.tools.ant.taskdefs.optional.junit.FormatterElement[] extend a common superclass
    2
    formatters.copyInto(fes);
                                
    3
    return fes;
    Preondition Violations
    Unmatched return fes;
    3
    return fes;
    11
    return r;
    11
    return r;
    Preondition Violations
    Unmatched return r;
                              
    Precondition Violations (3)
    Row Violation
    1Type org.apache.tools.ant.types.Resource[] of variable r does not match with type org.apache.tools.ant.taskdefs.optional.junit.FormatterElement[] of variable fes
    2Unmatched return fes;
    3Unmatched return r;