iter = extractors.listIterator(extractors.size());// start at the end while (iter.hasPrevious()) { PostProcessor ex = (PostProcessor) iter.previous(); TestBeanHelper.prepare((TestElement) ex); ex.process(); }
iter = extractors.listIterator(); // start at the beginning while (iter.hasNext()) { PostProcessor ex = (PostProcessor) iter.next(); TestBeanHelper.prepare((TestElement) ex); ex.process(); }
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/jmeter/threads/JMeterThread.java
Method name: void runPostProcessors(List) Method name: void runPostProcessors(List)
Number of AST nodes: 5 Number of AST nodes: 5
1
iter = extractors.listIterator(extractors.size());// start at the end
1
iter = extractors.listIterator(); // start at the 
2
    		
2
beginning
3
while (iter.hasPrevious()) {
3
            while (iter.hasNext()) {
4
    			PostProcessor ex = (PostProcessor) iter.previous();
4
                PostProcessor ex = (PostProcessor) iter.next();
5
    			TestBeanHelper.prepare((TestElement) ex);
5
                TestBeanHelper.prepare((TestElement) ex);
6
    			ex.process();
6
                ex.process();
7
    		}
7
            }
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)0.1
Clones locationClones are in the same method
Number of node comparisons17
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)4.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    iter = extractors.listIterator(extractors.size());
    3
    iter = extractors.listIterator(extractors.size());
    8
    iter = extractors.listIterator();
    Differences
    Expression1Expression2Difference
    extractors.listIterator(extractors.size())extractors.listIterator()ARGUMENT_NUMBER_MISMATCH
    8
    iter = extractors.listIterator();
    4
    while (iter.hasPrevious())
    4
    while (iter.hasPrevious())
    9
    while (iter.hasNext())
    Differences
    Expression1Expression2Difference
    hasPrevioushasNextMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression iter.hasPrevious() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression iter.hasNext() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9
    while (iter.hasNext())
    5
    PostProcessor ex = (PostProcessor)iter.previous();
    5
    PostProcessor ex = (PostProcessor)iter.previous();
    10
    PostProcessor ex = (PostProcessor)iter.next();
    Differences
    Expression1Expression2Difference
    previousnextMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression iter.previous() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression iter.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10
    PostProcessor ex = (PostProcessor)iter.next();
    6
    TestBeanHelper.prepare((TestElement)ex);
    11
    TestBeanHelper.prepare((TestElement)ex);
    7
    ex.process();
    12
    ex.process();
    Precondition Violations (4)
    Row Violation
    1Expression iter.hasPrevious() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression iter.hasNext() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression iter.previous() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression iter.next() cannot be parameterized, because it has dependencies to/from statements that will be extracted