if (emptyList()) { reInitialize(); resetLoopCount(); return null; }
setFirst(true); resetCurrent(); incrementLoopCount(); recoverRunningVersion();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/ForeachController.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/ForeachController.java
Method name: Sampler next() Method name: void reInitialize()
Number of AST nodes: 4 Number of AST nodes: 4
1
if (emptyList()) {
1
setFirst(true);
2
			reInitialize();
2
		resetCurrent();
3
			resetLoopCount();
3
		incrementLoopCount();
4
			return null;
4
		re
5
		}
5
coverRunningVersion();
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 comparisons12
  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 fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                        
    1
    setFirst(true);
    2
    reInitialize();
    2
    reInitialize();
    2
    resetCurrent();
    Differences
    Expression1Expression2Difference
    reInitializeresetCurrentMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression reInitialize() is a void method call, and thus it cannot be parameterized
    Expression resetCurrent() is a void method call, and thus it cannot be parameterized
    2
    resetCurrent();
    3
    resetLoopCount();
    3
    resetLoopCount();
    3
    incrementLoopCount();
    Differences
    Expression1Expression2Difference
    resetLoopCountincrementLoopCountMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression resetLoopCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression resetLoopCount() is a void method call, and thus it cannot be parameterized
    Expression incrementLoopCount() is a void method call, and thus it cannot be parameterized
    3
    incrementLoopCount();
                                                          
    4
    recoverRunningVersion();
    4
    return null;
    4
    return null;
    Preondition Violations
    Unmatched return null;
                                  
    Precondition Violations (6)
    Row Violation
    1Expression reInitialize() is a void method call, and thus it cannot be parameterized
    2Expression resetCurrent() is a void method call, and thus it cannot be parameterized
    3Expression resetLoopCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression resetLoopCount() is a void method call, and thus it cannot be parameterized
    5Expression incrementLoopCount() is a void method call, and thus it cannot be parameterized
    6Unmatched return null;