badBlockHeader(); m_streamEnd = true; return;
flushInput(); lastWasInput = true; append("\ntextArea.setSelectedText(\"" + charStr);
Clone fragments detected by clone detection tool
File path: /jEdit-4.2/src/installer/CBZip2InputStream.java File path: /jEdit-4.2/src/org/gjt/sp/jedit/Macros.java
Method name: void initBlock() Method name: void recordInput(String, boolean)
Number of AST nodes: 3 Number of AST nodes: 3
1
badBlockHeader();
2
            m_streamEnd = true;
3
            return
1
flushInput();
2
					lastWasInput = true;
4
;
3
					append("\ntextArea.setSelectedText(\"" + charStr);
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 comparisons6
  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
    11
    badBlockHeader();
    11
    badBlockHeader();
    12
    flushInput();
    Differences
    Expression1Expression2Difference
    badBlockHeaderflushInputMETHOD_INVOCATION_NAME_MISMATCH
    badBlockHeader()flushInput()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression flushInput() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method flushInput
    Expression badBlockHeader() is a void method call, and thus it cannot be parameterized
    Expression flushInput() is a void method call, and thus it cannot be parameterized
    Expression flushInput() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method flushInput
    Expression badBlockHeader() is a void method call, and thus it cannot be parameterized
    Expression flushInput() is a void method call, and thus it cannot be parameterized
    12
    flushInput();
    12
    m_streamEnd = true;
    12
    m_streamEnd = true;
    13
    lastWasInput = true;
    Differences
    Expression1Expression2Difference
    m_streamEndlastWasInputVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression m_streamEnd is a field being modified, and thus it cannot be parameterized
    Expression lastWasInput is a field being modified, and thus it cannot be parameterized
    13
    lastWasInput = true;
    13
    return;
    13
    return;
    Preondition Violations
    Unmatched return;
                          
                                                                                                                
    14
    append("\ntextArea.setSelectedText(\"" + charStr);
    Preondition Violations
    Unmatched statement append("\ntextArea.setSelectedText(\"" + charStr); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    14
    append("\ntextArea.setSelectedText(\"" + charStr);
    Precondition Violations (11)
    Row Violation
    1Expression flushInput() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression badBlockHeader() is a void method call, and thus it cannot be parameterized
    3Expression flushInput() is a void method call, and thus it cannot be parameterized
    4Expression flushInput() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression badBlockHeader() is a void method call, and thus it cannot be parameterized
    6Expression flushInput() is a void method call, and thus it cannot be parameterized
    7Expression m_streamEnd is a field being modified, and thus it cannot be parameterized
    8Expression lastWasInput is a field being modified, and thus it cannot be parameterized
    9Unmatched return;
    10Unmatched statement append("\ntextArea.setSelectedText(\"" + charStr); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    11The refactoring of the clones is infeasible, because classes installer.CBZip2InputStream and org.gjt.sp.jedit.Macros.Recorder do not have a common superclass