FilterSet filterSet = new FilterSet(); filterSets.addElement(filterSet); return filterSet;
FilterChain filterChain = new FilterChain(); filterChains.addElement(filterChain); return filterChain;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java
Method name: FilterSet createFilterSet() Method name: FilterChain createFilterChain()
Number of AST nodes: 3 Number of AST nodes: 3
1
FilterSet filterSet = new FilterSet();
1
FilterChain filterChain = new FilterChain();
2
        filterSets.addElement(filterSet);
2
        filterChains.addElement(filterChain);
3
        return filterSet;
3
        return filterChain;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons5
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    FilterSet filterSet = new FilterSet();
    1
    FilterSet filterSet = new FilterSet();
    1
    FilterChain filterChain = new FilterChain();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.FilterSetorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    filterSetfilterChainVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FilterSetorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.FilterSetorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    1
    FilterChain filterChain = new FilterChain();
    2
    filterSets.addElement(filterSet);
    2
    filterSets.addElement(filterSet);
    2
    filterChains.addElement(filterChain);
    Differences
    Expression1Expression2Difference
    filterSetfilterChainVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FilterSetorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    filterSetsfilterChainsVARIABLE_NAME_MISMATCH
    2
    filterChains.addElement(filterChain);
    3
    return filterSet;
    3
    return filterSet;
    3
    return filterChain;
    Differences
    Expression1Expression2Difference
    filterSetfilterChainVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FilterSetorg.apache.tools.ant.types.FilterChainSUBCLASS_TYPE_MISMATCH
    3
    return filterChain;
    Precondition Violations (0)
    Row Violation