StripLineBreaks newFilter = new StripLineBreaks(rdr); newFilter.setLineBreaks(getLineBreaks()); newFilter.setInitialized(true); return newFilter;
los.write(new byte[] {0}); los.close(); assertTrue(f + " has been written.", f.exists());
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/StripLineBreaks.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/util/LazyFileOutputStreamTest.java
Method name: Reader chain(Reader) Method name: void testByteArray()
Number of AST nodes: 4 Number of AST nodes: 3
1
StripLineBreaks newFilter = new StripLineBreaks(rdr);
2
        newFilter.setLineBreaks(getLineBreaks());
3
        newFilter.setInitialized(true);
4
        return newFilter
1
los.write(new byte[] {0});
2
        los.close();
5
;
3
        assertTrue(f + " has been written.", f.exists());
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 comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                            
    1
    los.write(new byte[] {0});
    1
    StripLineBreaks newFilter = new StripLineBreaks(rdr);
                                                                                                                
                                  
    2
    los.close();
    2
    newFilter.setLineBreaks(getLineBreaks());
                                                                                            
    3
    newFilter.setInitialized(true);
    3
    newFilter.setInitialized(true);
    3
    assertTrue(f + " has been written.", f.exists());
    Differences
    Expression1Expression2Difference
    setInitializedassertTrueMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setInitialized(true)assertTrue(f + " has been written.",f.exists())ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(f + " has been written.",f.exists()) is a void method call, and thus it cannot be parameterized
    Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    Expression assertTrue(f + " has been written.",f.exists()) is a void method call, and thus it cannot be parameterized
    3
    assertTrue(f + " has been written.", f.exists());
    4
    return newFilter;
    4
    return newFilter;
    Preondition Violations
    Unmatched return newFilter;
                                            
    Precondition Violations (5)
    Row Violation
    1Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    2Expression assertTrue(f + " has been written.",f.exists()) is a void method call, and thus it cannot be parameterized
    3Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    4Expression assertTrue(f + " has been written.",f.exists()) is a void method call, and thus it cannot be parameterized
    5Unmatched return newFilter;