endBlock(); initBlock(); writeRun();
endBlock(); initBlock(); setupBlock();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2OutputStream.java File path: /apache-ant-1.7.0/src/org/apache/tools/bzip2/CBZip2InputStream.java
Method name: void writeRun() Method name: void setupRandPartA()
Number of AST nodes: 3 Number of AST nodes: 3
1
endBlock();
1
endBlock();
2
            initBlock();
2
            initBlock();
3
            writeRun();
3
            setupBlock();
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 comparisons5
  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 fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    37
    endBlock();
    15
    endBlock();
    38
    initBlock();
    16
    initBlock();
    39
    writeRun();
    39
    writeRun();
    17
    setupBlock();
    Differences
    Expression1Expression2Difference
    writeRunsetupBlockMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression writeRun() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method writeRun
    Expression setupBlock() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method setupBlock
    Expression writeRun() is a void method call, and thus it cannot be parameterized
    Expression setupBlock() is a void method call, and thus it cannot be parameterized
    17
    setupBlock();
    Precondition Violations (4)
    Row Violation
    1Expression writeRun() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression setupBlock() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression writeRun() is a void method call, and thus it cannot be parameterized
    4Expression setupBlock() is a void method call, and thus it cannot be parameterized