TarFileSet fs = new TarFileSet(); fs.setProject(getProject()); filesets.addElement(fs); return fs;
StringResource s = new StringResource(); s.setProject(getProject()); s.setValue(textBuffer.toString()); return s;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Tar.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Concat.java
Method name: TarFileSet createTarFileSet() Method name: ResourceCollection validate()
Number of AST nodes: 4 Number of AST nodes: 4
1
TarFileSet fs = new TarFileSet();
1
StringResource s = new StringResource();
2
        fs.setProject(getProject());
2
            s.setProject(getProject());
3
        filesets.addElement(fs);
3
            
4
s.setValue(textBuffer.toString());
4
        return fs;
5
            return s;
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 comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    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
    TarFileSet fs = new TarFileSet();
    1
    TarFileSet fs = new TarFileSet();
    46
    StringResource s = new StringResource();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.Tar.TarFileSetorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    fssVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Tar.TarFileSetorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.taskdefs.Tar.TarFileSetorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    46
    StringResource s = new StringResource();
    2
    fs.setProject(getProject());
    2
    fs.setProject(getProject());
    47
    s.setProject(getProject());
    Differences
    Expression1Expression2Difference
    fssVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Tar.TarFileSetorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    47
    s.setProject(getProject());
    3
    filesets.addElement(fs);
                                                          
                                                                                
    48
    s.setValue(textBuffer.toString());
    4
    return fs;
    4
    return fs;
    49
    return s;
    Differences
    Expression1Expression2Difference
    fssVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Tar.TarFileSetorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    49
    return s;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable fs with type org.apache.tools.ant.taskdefs.Tar.TarFileSet , while Clone fragment #2 returns variable s with type org.apache.tools.ant.types.resources.StringResource