parse(); checkIncompatibilities(m_options); buildOptionIndex();
if (emptyList()) { reInitialize(); resetLoopCount(); return null; }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/commons/cli/avalon/CLArgsParser.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/ForeachController.java
Method name: void CLArgsParser(String[], CLOptionDescriptor[], ParserControl) Method name: Sampler next()
Number of AST nodes: 3 Number of AST nodes: 4
1
parse();
2
			checkIncompatibilities(m_options);
3
			buildOptionIndex();
1
if (emptyList()) {
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 3
    Mapped Statements
    ID Statement ID Statement
    6
    parse();
    6
    parse();
    3
    resetLoopCount();
    Differences
    Expression1Expression2Difference
    parseresetLoopCountMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression resetLoopCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression parse() is a void method call, and thus it cannot be parameterized
    Expression resetLoopCount() is a void method call, and thus it cannot be parameterized
    3
    resetLoopCount();
    7
    checkIncompatibilities(m_options);
    7
    checkIncompatibilities(m_options);
    2
    reInitialize();
    Differences
    Expression1Expression2Difference
    checkIncompatibilitiesreInitializeMETHOD_INVOCATION_NAME_MISMATCH
    checkIncompatibilities(m_options)reInitialize()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression checkIncompatibilities(m_options) is a void method call, and thus it cannot be parameterized
    Expression reInitialize() is a void method call, and thus it cannot be parameterized
    Expression checkIncompatibilities(m_options) is a void method call, and thus it cannot be parameterized
    Expression reInitialize() is a void method call, and thus it cannot be parameterized
    2
    reInitialize();
                                  
    4
    return null;
    Preondition Violations
    Unmatched return null;
    4
    return null;
    Precondition Violations (8)
    Row Violation
    1Expression resetLoopCount() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression parse() is a void method call, and thus it cannot be parameterized
    3Expression resetLoopCount() is a void method call, and thus it cannot be parameterized
    4Expression checkIncompatibilities(m_options) is a void method call, and thus it cannot be parameterized
    5Expression reInitialize() is a void method call, and thus it cannot be parameterized
    6Expression checkIncompatibilities(m_options) is a void method call, and thus it cannot be parameterized
    7Expression reInitialize() is a void method call, and thus it cannot be parameterized
    8Unmatched return null;