writeByteArray(); stream.flush(); stream.assertInvoked();
writeSingleBytes(); stream.write('\n'); 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 testFlushArray() Method name: void testLineWithLinefeedSingleBytes()
Number of AST nodes: 3 Number of AST nodes: 3
1
writeByteArray();
1
writeSingleBytes();
2
        stream.flush();
2
        stream.write('\n');
3
        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 comparisons9
  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
    1
    writeByteArray();
    1
    writeByteArray();
    1
    writeSingleBytes();
    Differences
    Expression1Expression2Difference
    writeByteArraywriteSingleBytesMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression writeByteArray() is a void method call, and thus it cannot be parameterized
    Expression writeSingleBytes() is a void method call, and thus it cannot be parameterized
    1
    writeSingleBytes();
    2
    stream.flush();
    2
    stream.flush();
    2
    stream.write('\n');
    Differences
    Expression1Expression2Difference
    flushwriteMETHOD_INVOCATION_NAME_MISMATCH
    stream.flush()stream.write('\n')ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression stream.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression stream.write('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression stream.flush() is a void method call, and thus it cannot be parameterized
    Expression stream.write('\n') is a void method call, and thus it cannot be parameterized
    Expression stream.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression stream.write('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression stream.flush() is a void method call, and thus it cannot be parameterized
    Expression stream.write('\n') is a void method call, and thus it cannot be parameterized
    2
    stream.write('\n');
    3
    stream.assertInvoked();
    3
    stream.assertInvoked();
    Precondition Violations (10)
    Row Violation
    1Expression writeByteArray() is a void method call, and thus it cannot be parameterized
    2Expression writeSingleBytes() is a void method call, and thus it cannot be parameterized
    3Expression stream.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression stream.write('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression stream.flush() is a void method call, and thus it cannot be parameterized
    6Expression stream.write('\n') is a void method call, and thus it cannot be parameterized
    7Expression stream.flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression stream.write('\n') cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression stream.flush() is a void method call, and thus it cannot be parameterized
    10Expression stream.write('\n') is a void method call, and thus it cannot be parameterized