XMLCatalog cat = new XMLCatalog(); cat.setProject(project); return cat;
FilterChain filterChain = new FilterChain(); filterChains.addElement(filterChain); return filterChain;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/XMLCatalogTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java
Method name: XMLCatalog newCatalog() Method name: FilterChain createFilterChain()
Number of AST nodes: 3 Number of AST nodes: 3
1
XMLCatalog cat = new XMLCatalog();
2
        cat.setProject(project
1
FilterChain filterChain = new FilterChain();
3
);
2
        filterChains.addElement(filterChain);
4
        return cat;
3
        return filterChain;
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 comparisons6
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    XMLCatalog cat = new XMLCatalog();
    1
    XMLCatalog cat = new XMLCatalog();
    1
    FilterChain filterChain = new FilterChain();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.XMLCatalogorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    catfilterChainVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.XMLCatalogorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.XMLCatalogorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    1
    FilterChain filterChain = new FilterChain();
                                                                                    
    2
    filterChains.addElement(filterChain);
    2
    cat.setProject(project);
                                                          
    3
    return cat;
    3
    return cat;
    3
    return filterChain;
    Differences
    Expression1Expression2Difference
    catfilterChainVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.XMLCatalogorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    3
    return filterChain;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable cat with type org.apache.tools.ant.types.XMLCatalog , while Clone fragment #2 returns variable filterChain with type org.apache.tools.ant.types.FilterChain