FileResource fr = new FileResource(); fr.setProject(project); fr.setFile(stylesheet); setStylesheet(fr);
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/optional/TraXLiaison.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/unix/AbstractAccessTask.java
Method name: void setStylesheet(File) Method name: void setFile(File)
Number of AST nodes: 4 Number of AST nodes: 3
1
FileResource fr = new FileResource();
1
FileSet fs = new File
2
        fr.setProject(project);
2
Set();
3
        fr.setFile(stylesheet);
3
        fs.setFile(src);
4
        setStylesheet(fr);
4
        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
Number of node comparisons8
  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 fragment0
    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
    FileSet fs = new FileSet();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    frfsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    1
    FileSet fs = new FileSet();
    2
    fr.setProject(project);
                                                        
    3
    fr.setFile(stylesheet);
    3
    fr.setFile(stylesheet);
    2
    fs.setFile(src);
    Differences
    Expression1Expression2Difference
    stylesheetsrcVARIABLE_NAME_MISMATCH
    frfsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    2
    fs.setFile(src);
    4
    setStylesheet(fr);
    4
    setStylesheet(fr);
    3
    addFileset(fs);
    Differences
    Expression1Expression2Difference
    setStylesheetaddFilesetMETHOD_INVOCATION_NAME_MISMATCH
    frfsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.resources.FileResourceorg.apache.tools.ant.types.FileSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression setStylesheet(fr) 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 setStylesheet(fr) 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);
    Precondition Violations (5)
    Row Violation
    1Expression setStylesheet(fr) 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 setStylesheet(fr) 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
    5Clone fragment #1 returns variables fr , while Clone fragment #2 returns variables