FileSet fs = new FileSet(); fs.setFile(src); addFileset(fs);
FileResource fr = new FileResource(); fr.setProject(getProject()); fr.setFile(stylesheet); configureLiaison(fr);
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/taskdefs/XSLTProcess.java
Method name: void setFile(File) Method name: void configureLiaison(File)
Number of AST nodes: 3 Number of AST nodes: 4
1
FileSet fs = new FileSet();
1
FileResource fr = new FileResource();
2
        fs.setFile(src);
2
        fr.setProject(getProject());
3
        addFileset(fs
3
        fr.setFile(stylesheet);
4
);
4
        configureLiaison(fr);
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 comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    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
    FileSet fs = new FileSet();
    1
    FileSet fs = new FileSet();
    1
    FileResource fr = new FileResource();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.resources.FileResourceSUBCLASS_TYPE_MISMATCH
    fsfrVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.resources.FileResourceSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.resources.FileResourceSUBCLASS_TYPE_MISMATCH
    1
    FileResource fr = new FileResource();
                                                                  
    2
    fr.setProject(getProject());
    2
    fs.setFile(src);
    2
    fs.setFile(src);
    3
    fr.setFile(stylesheet);
    Differences
    Expression1Expression2Difference
    srcstylesheetVARIABLE_NAME_MISMATCH
    fsfrVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.resources.FileResourceSUBCLASS_TYPE_MISMATCH
    3
    fr.setFile(stylesheet);
    3
    addFileset(fs);
    3
    addFileset(fs);
    4
    configureLiaison(fr);
    Differences
    Expression1Expression2Difference
    addFilesetconfigureLiaisonMETHOD_INVOCATION_NAME_MISMATCH
    fsfrVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.FileSetorg.apache.tools.ant.types.resources.FileResourceSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression configureLiaison(fr) 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 configureLiaison(fr) is a void method call, and thus it cannot be parameterized
    4
    configureLiaison(fr);
    Precondition Violations (5)
    Row Violation
    1Expression addFileset(fs) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression configureLiaison(fr) 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 configureLiaison(fr) is a void method call, and thus it cannot be parameterized
    5Clone fragment #1 returns variables , while Clone fragment #2 returns variables fr