while (iter.hasPrevious()) { PostProcessor ex = (PostProcessor) iter.previous(); TestBeanHelper.prepare((TestElement) ex); ex.process(); }
ConvertToString converter = new ConvertToString(); traverse(converter); return converter.toString();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/threads/JMeterThread.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/HashTree.java
Method name: void runPostProcessors(List) Method name: String toString()
Number of AST nodes: 4 Number of AST nodes: 3
1
while (iter.hasPrevious()) {
2
    			PostProcessor ex = (PostProcessor) iter.previous();
3
    			TestBeanHelper.prepare((TestElement) ex);
4
    			ex.process();
5
    		}
1
ConvertToString converter = new ConvertToString();
2
		traverse(converter);
3
		return converter.toString();
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 comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                          
    1
    ConvertToString converter = new ConvertToString();
                                                                  
    3
    return converter.toString();
    Preondition Violations
    Unmatched statement return converter.toString(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return converter.toString();
    3
    return converter.toString();
    5
    PostProcessor ex = (PostProcessor)iter.previous();
    5
    PostProcessor ex = (PostProcessor)iter.previous();
    Preondition Violations
    Unmatched statement PostProcessor ex=(PostProcessor)iter.previous(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                          
    6
    TestBeanHelper.prepare((TestElement)ex);
                                                                                          
    7
    ex.process();
    7
    ex.process();
    2
    traverse(converter);
    Differences
    Expression1Expression2Difference
    processtraverseMETHOD_INVOCATION_NAME_MISMATCH
    ex.process()traverse(converter)ARGUMENT_NUMBER_MISMATCH
    exMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression ex.process() is a void method call, and thus it cannot be parameterized
    Expression traverse(converter) is a void method call, and thus it cannot be parameterized
    Expression ex.process() is a void method call, and thus it cannot be parameterized
    Expression traverse(converter) is a void method call, and thus it cannot be parameterized
    2
    traverse(converter);
    Precondition Violations (7)
    Row Violation
    1Unmatched statement return converter.toString(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return converter.toString();
    3Unmatched statement PostProcessor ex=(PostProcessor)iter.previous(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Expression ex.process() is a void method call, and thus it cannot be parameterized
    5Expression traverse(converter) is a void method call, and thus it cannot be parameterized
    6Expression ex.process() is a void method call, and thus it cannot be parameterized
    7Expression traverse(converter) is a void method call, and thus it cannot be parameterized