writeByteArray(); writeAsArray('\r'); writeAsArray('\n'); stream.assertInvoked();
writeByteArray(); writeAsArray('\r'); stream.assertInvoked();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LineOrientedOutputStreamTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LineOrientedOutputStreamTest.java
Method name: void testLineWithCariagereturnLinefeedArray() Method name: void testLineWithCariagereturnArray()
Number of AST nodes: 4 Number of AST nodes: 3
1
writeByteArray();
1
writeByteArray();
2
        writeAsArray('\r');
2
        writeAsArray('\r');
3
        writeAsArray('\n');
4
        stream.assertInvoked();
3
        stream.assertInvoked();
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 declared in the same class
Number of node comparisons12
  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
    writeByteArray();
    1
    writeByteArray();
    2
    writeAsArray('\r');
    2
    writeAsArray('\r');
    3
    writeAsArray('\n');
    3
    writeAsArray('\n');
    3
    stream.assertInvoked();
    Differences
    Expression1Expression2Difference
    writeAsArrayassertInvokedMETHOD_INVOCATION_NAME_MISMATCH
    writeAsArray('\n')stream.assertInvoked()ARGUMENT_NUMBER_MISMATCH
    streamMISSING_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 stream.assertInvoked() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method assertInvoked
    Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    Expression stream.assertInvoked() 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 stream.assertInvoked() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method assertInvoked
    Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    Expression stream.assertInvoked() is a void method call, and thus it cannot be parameterized
    3
    stream.assertInvoked();
    4
    stream.assertInvoked();
                                                        
    Precondition Violations (8)
    Row Violation
    1Expression writeAsArray('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression stream.assertInvoked() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    4Expression stream.assertInvoked() is a void method call, and thus it cannot be parameterized
    5Expression writeAsArray('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression stream.assertInvoked() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression writeAsArray('\n') is a void method call, and thus it cannot be parameterized
    8Expression stream.assertInvoked() is a void method call, and thus it cannot be parameterized