ReplaceTokens newFilter = new ReplaceTokens(rdr); newFilter.setBeginToken(getBeginToken()); newFilter.setEndToken(getEndToken()); newFilter.setTokens(getTokens()); newFilter.setInitialized(true); return newFilter;
writeByteArray(); writeAsArray('\r'); writeAsArray('\n'); stream.assertInvoked();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/ReplaceTokens.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LineOrientedOutputStreamTest.java
Method name: Reader chain(Reader) Method name: void testLineWithCariagereturnLinefeedArray()
Number of AST nodes: 6 Number of AST nodes: 4
1
ReplaceTokens newFilter = new ReplaceTokens(rdr);
2
        newFilter.setBeginToken(getBeginToken());
3
        newFilter.setEndToken(getEndToken());
4
        newFilter.setTokens(getTokens()
1
writeByteArray();
2
        writeAsArray('\r');
5
);
3
        writeAsArray('\n');
6
        newFilter.setInitialized(true);
4
        stream.assertIn
7
        return newFilter;
5
voked();
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 comparisons24
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment3
    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
    ReplaceTokens newFilter = new ReplaceTokens(rdr);
                                                                                                        
    2
    newFilter.setBeginToken(getBeginToken());
    2
    newFilter.setBeginToken(getBeginToken());
    2
    writeAsArray('\r');
    Differences
    Expression1Expression2Difference
    setBeginTokenwriteAsArrayMETHOD_INVOCATION_NAME_MISMATCH
    getBeginToken()'\r'TYPE_COMPATIBLE_REPLACEMENT
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression writeAsArray('\r') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method writeAsArray
    Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    Expression writeAsArray('\r') is a void method call, and thus it cannot be parameterized
    Expression writeAsArray('\r') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method writeAsArray
    Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    Expression writeAsArray('\r') is a void method call, and thus it cannot be parameterized
    2
    writeAsArray('\r');
    3
    newFilter.setEndToken(getEndToken());
    3
    newFilter.setEndToken(getEndToken());
    3
    writeAsArray('\n');
    Differences
    Expression1Expression2Difference
    setEndTokenwriteAsArrayMETHOD_INVOCATION_NAME_MISMATCH
    getEndToken()'\n'TYPE_COMPATIBLE_REPLACEMENT
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression writeAsArray('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method writeAsArray
    Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    Expression writeAsArray('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method writeAsArray
    Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    3
    writeAsArray('\n');
    4
    newFilter.setTokens(getTokens());
    4
    newFilter.setTokens(getTokens());
    1
    writeByteArray();
    Differences
    Expression1Expression2Difference
    setTokenswriteByteArrayMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setTokens(getTokens())writeByteArray()ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    Expression writeByteArray() is a void method call, and thus it cannot be parameterized
    Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    Expression writeByteArray() is a void method call, and thus it cannot be parameterized
    1
    writeByteArray();
                                                        
    4
    stream.assertInvoked();
    5
    newFilter.setInitialized(true);
                                                                        
    6
    return newFilter;
    6
    return newFilter;
    Preondition Violations
    Unmatched return newFilter;
                                            
    Precondition Violations (17)
    Row Violation
    1Expression writeAsArray('\r') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    3Expression writeAsArray('\r') is a void method call, and thus it cannot be parameterized
    4Expression writeAsArray('\r') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    6Expression writeAsArray('\r') is a void method call, and thus it cannot be parameterized
    7Expression writeAsArray('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    9Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    10Expression writeAsArray('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    11Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    12Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    13Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    14Expression writeByteArray() is a void method call, and thus it cannot be parameterized
    15Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    16Expression writeByteArray() is a void method call, and thus it cannot be parameterized
    17Unmatched return newFilter;