FileSet fs = new FileSet(); fs.setFile(src); addFileset(fs);
ZipFileSet zfs = new ZipFileSet((FileSet) o); configureFileSet(zfs); return zfs;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/unix/AbstractAccessTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/ZipFileSet.java
Method name: void setFile(File) Method name: AbstractFileSet getRef(Project)
Number of AST nodes: 3 Number of AST nodes: 3
1
FileSet fs = new FileSet();
1
ZipFileSet zfs = new ZipFileSet(
2
        fs.setFile(src);
3
        addFileset(
2
(FileSet) o);
3
            configureFileSet(zfs);
4
fs);
4
            return zfs;
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 having the same super class
Number of node comparisons7
  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
    FileSet fs = new FileSet();
    1
    FileSet fs = new FileSet();
    6
    ZipFileSet zfs = new ZipFileSet((FileSet)o);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.ZipFileSetSUBCLASS_TYPE_MISMATCH
    fszfsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.ZipFileSetSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.ZipFileSetSUBCLASS_TYPE_MISMATCH
    new FileSet()new ZipFileSet((FileSet)o)ARGUMENT_NUMBER_MISMATCH
    6
    ZipFileSet zfs = new ZipFileSet((FileSet)o);
    2
    fs.setFile(src);
                                          
    3
    addFileset(fs);
    3
    addFileset(fs);
    7
    configureFileSet(zfs);
    Differences
    Expression1Expression2Difference
    addFilesetconfigureFileSetMETHOD_INVOCATION_NAME_MISMATCH
    fszfsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.ZipFileSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression configureFileSet(zfs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    Expression configureFileSet(zfs) is a void method call, and thus it cannot be parameterized
    7
    configureFileSet(zfs);
                                
    8
    return zfs;
    Precondition Violations (5)
    Row Violation
    1Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression configureFileSet(zfs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    4Expression configureFileSet(zfs) is a void method call, and thus it cannot be parameterized
    5Clone fragment #1 returns variable fs with type org.apache.tools.ant.types.FileSet , while Clone fragment #2 returns variable zfs with type org.apache.tools.ant.types.ZipFileSet