int c = super.read(); captureFeature(c); return c;
int len = value.length(); writeInt(len); out.write(value.unsafeBytes(), value.begin(), len);
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/lexer/yacc/CapturingByteListLexerSource.java File path: /jruby-1.4.0/src/org/jruby/runtime/marshal/MarshalStream.java
Method name: int read() Method name: void writeString(ByteList)
Number of AST nodes: 3 Number of AST nodes: 3
1
int c = super.read();
1
int 
2
        captureFeature(c);
3
        return c
2
len = value.length();
3
        writeInt(len);
4
;
4
        out.write(value.unsafeBytes(), value.begin(), len);
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 comparisons9
  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
    int c = super.read();
    1
    int c = super.read();
    1
    int len = value.length();
    Differences
    Expression1Expression2Difference
    clenVARIABLE_NAME_MISMATCH
    super.read()value.length()TYPE_COMPATIBLE_REPLACEMENT
    1
    int len = value.length();
    2
    captureFeature(c);
    2
    captureFeature(c);
    2
    writeInt(len);
    Differences
    Expression1Expression2Difference
    captureFeaturewriteIntMETHOD_INVOCATION_NAME_MISMATCH
    clenVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression captureFeature(c) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression writeInt(len) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression captureFeature(c) is a void method call, and thus it cannot be parameterized
    Expression writeInt(len) is a void method call, and thus it cannot be parameterized
    2
    writeInt(len);
                                                                                                            
    3
    out.write(value.unsafeBytes(), value.begin(), len);
    3
    return c;
                            
    Precondition Violations (4)
    Row Violation
    1Expression captureFeature(c) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression writeInt(len) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression captureFeature(c) is a void method call, and thus it cannot be parameterized
    4Expression writeInt(len) is a void method call, and thus it cannot be parameterized