eof = true; done = true; break;
closedRead = true; closedWrite = true; internal = null;
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/src/org/jruby/util/io/ChannelStream.java File path: /jruby-1.4.0/src/org/jruby/RubyStringIO.java
Method name: int bufferedRead(ByteBuffer, boolean) Method name: void doFinalize()
Number of AST nodes: 3 Number of AST nodes: 3
1
eof = true;
1
closedRead = true;
2
                done = true;
2
        closedWrite = true;
3
                break;
3
        internal = null;
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 comparisons7
  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
    15
    eof = true;
    15
    eof = true;
    2
    closedWrite = true;
    Differences
    Expression1Expression2Difference
    eofclosedWriteVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression eof is a field being modified, and thus it cannot be parameterized
    Expression closedWrite is a field being modified, and thus it cannot be parameterized
    2
    closedWrite = true;
    16
    done = true;
    16
    done = true;
    1
    closedRead = true;
    Differences
    Expression1Expression2Difference
    doneclosedReadVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression closedRead is a field being modified, and thus it cannot be parameterized
    1
    closedRead = true;
                                      
    3
    internal = null;
    17
    break;
    17
    break;
    Preondition Violations
    Unmatched break;
                        
    Precondition Violations (5)
    Row Violation
    1Expression eof is a field being modified, and thus it cannot be parameterized
    2Expression closedWrite is a field being modified, and thus it cannot be parameterized
    3Expression closedRead is a field being modified, and thus it cannot be parameterized
    4Unmatched break;
    5Clone fragment #1 returns variables done , while Clone fragment #2 returns variables