TagArgument ta = new TagArgument(); tags.addElement (ta); return ta;
FileSet fs = new FileSet(); fs.setFile(src); addFileset(fs);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/windows/Attrib.java
Method name: TagArgument createTag() Method name: void setFile(File)
Number of AST nodes: 3 Number of AST nodes: 3
1
TagArgument ta = new TagArgument();
2
        tags.addElement (ta);
3
        return ta
1
FileSet fs = new FileSet();
2
        fs.setFile(src);
4
;
3
        addFileset(fs);
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 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
    TagArgument ta = new TagArgument();
    1
    TagArgument ta = new TagArgument();
    1
    FileSet fs = new FileSet();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.Javadoc.TagArgumentorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    tafsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.TagArgumentorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.TagArgumentorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    1
    FileSet fs = new FileSet();
                                          
    2
    fs.setFile(src);
    2
    tags.addElement(ta);
    2
    tags.addElement(ta);
    3
    addFileset(fs);
    Differences
    Expression1Expression2Difference
    addElementaddFilesetMETHOD_INVOCATION_NAME_MISMATCH
    tafsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.taskdefs.Javadoc.TagArgumentorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    tagsMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression tags.addElement(ta) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression tags.addElement(ta) is a void method call, and thus it cannot be parameterized
    Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    Expression tags.addElement(ta) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression tags.addElement(ta) is a void method call, and thus it cannot be parameterized
    Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    3
    addFileset(fs);
    3
    return ta;
                              
    Precondition Violations (9)
    Row Violation
    1Expression tags.addElement(ta) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression tags.addElement(ta) is a void method call, and thus it cannot be parameterized
    4Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    5Expression tags.addElement(ta) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression tags.addElement(ta) is a void method call, and thus it cannot be parameterized
    8Expression addFileset(fs) is a void method call, and thus it cannot be parameterized
    9Clone fragment #1 returns variable ta with type org.apache.tools.ant.taskdefs.Javadoc.TagArgument , while Clone fragment #2 returns variable fs with type org.apache.tools.ant.types.FileSet