super(); init(); initGui();
if (endOfLoop()) { reInitialize();// ?? resetLoopCount(); return null; }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/threads/gui/ThreadGroupGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/RunTime.java
Method name: void ThreadGroupGui() Method name: Sampler next()
Number of AST nodes: 3 Number of AST nodes: 4
1
super();
2
		init();
3
		initGui();
1
if (endOfLoop()) {
2
			reInitialize();// ??
3
			resetLoopCount();
4
			return null;
5
		}
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 comparisons9
  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
    1
    super();
                          
    2
    init();
    2
    init();
    4
    reInitialize();
    Differences
    Expression1Expression2Difference
    initreInitializeMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression init() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method init
    Expression reInitialize() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression init() is a void method call, and thus it cannot be parameterized
    Expression reInitialize() is a void method call, and thus it cannot be parameterized
    4
    reInitialize();
    3
    initGui();
    3
    initGui();
    5
    resetLoopCount();
    Differences
    Expression1Expression2Difference
    initGuiresetLoopCountMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression initGui() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method initGui
    Expression resetLoopCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression initGui() is a void method call, and thus it cannot be parameterized
    Expression resetLoopCount() is a void method call, and thus it cannot be parameterized
    5
    resetLoopCount();
                                  
    6
    return null;
    Preondition Violations
    Unmatched return null;
    6
    return null;
    Precondition Violations (10)
    Row Violation
    1Expression init() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression reInitialize() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression init() is a void method call, and thus it cannot be parameterized
    4Expression reInitialize() is a void method call, and thus it cannot be parameterized
    5Expression initGui() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression resetLoopCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression initGui() is a void method call, and thus it cannot be parameterized
    8Expression resetLoopCount() is a void method call, and thus it cannot be parameterized
    9Unmatched return null;
    10The refactoring of the clones is infeasible, because classes org.apache.jmeter.threads.gui.ThreadGroupGui and org.apache.jmeter.control.RunTime do not have a common superclass