if (now) { Thread t = (Thread) allThreadsSave.get(thrd); if (t != null) { t.interrupt(); } }
if (itr.hasNext()) { SamplingStatCalculator row = (SamplingStatCalculator)itr.next(); if (row != null) { items.add(row); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/engine/StandardJMeterEngine.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/JTLData.java
Method name: boolean stopThread(String, boolean) Method name: List getStats(List)
Number of AST nodes: 4 Number of AST nodes: 4
1
if (now) {
1
if (
2
				Thread t = (Thread) allThreadsSave.get(thrd);
3
				
2
itr.hasNext()) {
3
            SamplingStatCalculator row = (SamplingStatCalculator)itr.next();
4
if (t != null) {
4
            if (row != null) {
5
					t.interrupt();
6
				}
7
			
5
                items.add(row);
6
            }
8
}
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 different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)470.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    8
    if (now)
    8
    if (now)
    3
    if (itr.hasNext())
    Differences
    Expression1Expression2Difference
    nowitr.hasNext()TYPE_COMPATIBLE_REPLACEMENT
    3
    if (itr.hasNext())
                                                                                                                                      
    4
    SamplingStatCalculator row = (SamplingStatCalculator)itr.next();
    Preondition Violations
    Unmatched statement SamplingStatCalculator row=(SamplingStatCalculator)itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    SamplingStatCalculator row = (SamplingStatCalculator)itr.next();
    9
    Thread t = (Thread)allThreadsSave.get(thrd);
                                                                                              
    10
    if (t != null)
    10
    if (t != null)
    5
    if (row != null)
    Differences
    Expression1Expression2Difference
    trowVARIABLE_NAME_MISMATCH
    java.lang.Threadorg.apache.jmeter.visualizers.SamplingStatCalculatorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Thread of variable t does not match with type org.apache.jmeter.visualizers.SamplingStatCalculator of variable row
    • Make classes java.lang.Thread and org.apache.jmeter.visualizers.SamplingStatCalculator extend a common superclass
    5
    if (row != null)
                                        
    6
    items.add(row);
    11
    t.interrupt();
                                        
    Precondition Violations (2)
    Row Violation
    1Unmatched statement SamplingStatCalculator row=(SamplingStatCalculator)itr.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Type java.lang.Thread of variable t does not match with type org.apache.jmeter.visualizers.SamplingStatCalculator of variable row