while (i.hasNext()) { JavaSampler sampler = (JavaSampler) i.next(); sampler.releaseJavaClient(); i.remove(); }
WhileController controller = new WhileController(); modifyTestElement(controller); return controller;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/java/sampler/JavaSampler.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/gui/WhileControllerGui.java
Method name: void testEnded() Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
while (i.hasNext()) {
1
While
2
				JavaSampler sampler = (JavaSampler) i.next();
3
				sampler.releaseJavaClient();
4
				i.remove();
5
			}
2
Controller controller = new WhileController();
3
		modifyTestElement(controller);
4
		return controller;
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 comparisons5
  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
    5
    JavaSampler sampler = (JavaSampler)i.next();
    5
    JavaSampler sampler = (JavaSampler)i.next();
    1
    WhileController controller = new WhileController();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.java.sampler.JavaSamplerorg.apache.jmeter.control.WhileControllerSUBCLASS_TYPE_MISMATCH
    samplercontrollerVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.java.sampler.JavaSamplerorg.apache.jmeter.control.WhileControllerSUBCLASS_TYPE_MISMATCH
    (JavaSampler)i.next()new WhileController()TYPE_COMPATIBLE_REPLACEMENT
    1
    WhileController controller = new WhileController();
    6
    sampler.releaseJavaClient();
    6
    sampler.releaseJavaClient();
    2
    modifyTestElement(controller);
    Differences
    Expression1Expression2Difference
    releaseJavaClientmodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    sampler.releaseJavaClient()modifyTestElement(controller)ARGUMENT_NUMBER_MISMATCH
    samplerMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression sampler.releaseJavaClient() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method releaseJavaClient
    Expression modifyTestElement(controller) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression sampler.releaseJavaClient() is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(controller) is a void method call, and thus it cannot be parameterized
    Expression sampler.releaseJavaClient() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method releaseJavaClient
    Expression modifyTestElement(controller) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression sampler.releaseJavaClient() is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(controller) is a void method call, and thus it cannot be parameterized
    2
    modifyTestElement(controller);
                                              
    3
    return controller;
    7
    i.remove();
    7
    i.remove();
    Preondition Violations
    Unmatched statement i.remove(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                
    Precondition Violations (10)
    Row Violation
    1Expression sampler.releaseJavaClient() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression modifyTestElement(controller) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression sampler.releaseJavaClient() is a void method call, and thus it cannot be parameterized
    4Expression modifyTestElement(controller) is a void method call, and thus it cannot be parameterized
    5Expression sampler.releaseJavaClient() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression modifyTestElement(controller) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression sampler.releaseJavaClient() is a void method call, and thus it cannot be parameterized
    8Expression modifyTestElement(controller) is a void method call, and thus it cannot be parameterized
    9Unmatched statement i.remove(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    10Clone fragment #1 returns variables , while Clone fragment #2 returns variables controller