FileResource fr = new FileResource(); fr.setProject(project); fr.setFile(stylesheet); setStylesheet(fr);
FilterSet filterSet = new FilterSet(); filterSets.addElement(filterSet); return filterSet;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/TraXLiaison.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java
Method name: void setStylesheet(File) Method name: FilterSet createFilterSet()
Number of AST nodes: 4 Number of AST nodes: 3
1
FileResource fr = new FileResource();
1
FilterSet filterSet = new FilterSet();
2
        fr.setProject(project);
2
        f
3
        fr.setFile(stylesheet);
3
ilterSets.addElement(filterSet);
4
        setStylesheet(fr);
4
        return filterSet;
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 statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    FileResource fr = new FileResource();
    1
    FileResource fr = new FileResource();
    1
    FilterSet filterSet = new FilterSet();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FilterSetSUBCLASS_TYPE_MISMATCH
    frfilterSetVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FilterSetSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FilterSetSUBCLASS_TYPE_MISMATCH
    1
    FilterSet filterSet = new FilterSet();
    2
    fr.setProject(project);
                                                        
    3
    fr.setFile(stylesheet);
                                                        
    4
    setStylesheet(fr);
    4
    setStylesheet(fr);
    2
    filterSets.addElement(filterSet);
    Differences
    Expression1Expression2Difference
    setStylesheetaddElementMETHOD_INVOCATION_NAME_MISMATCH
    frfilterSetVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FilterSetSUBCLASS_TYPE_MISMATCH
    filterSetsMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression setStylesheet(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression filterSets.addElement(filterSet) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setStylesheet(fr) is a void method call, and thus it cannot be parameterized
    Expression filterSets.addElement(filterSet) is a void method call, and thus it cannot be parameterized
    Expression setStylesheet(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression filterSets.addElement(filterSet) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setStylesheet(fr) is a void method call, and thus it cannot be parameterized
    Expression filterSets.addElement(filterSet) is a void method call, and thus it cannot be parameterized
    2
    filterSets.addElement(filterSet);
                                            
    3
    return filterSet;
    Precondition Violations (9)
    Row Violation
    1Expression setStylesheet(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression filterSets.addElement(filterSet) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression setStylesheet(fr) is a void method call, and thus it cannot be parameterized
    4Expression filterSets.addElement(filterSet) is a void method call, and thus it cannot be parameterized
    5Expression setStylesheet(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression filterSets.addElement(filterSet) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression setStylesheet(fr) is a void method call, and thus it cannot be parameterized
    8Expression filterSets.addElement(filterSet) is a void method call, and thus it cannot be parameterized
    9Clone fragment #1 returns variable fr with type org.apache.tools.ant.types.resources.FileResource , while Clone fragment #2 returns variable filterSet with type org.apache.tools.ant.types.FilterSet