ListedHashTree newTree = new ListedHashTree(); cloneTree(newTree); return newTree;
for (int counter = 0; counter < order.length; counter++) { TestElement sampler = test.next(); assertNotNull(sampler); assertEquals("Counter: " + counter, order[counter], sampler.getName()); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/collections/ListedHashTree.java File path: /jakarta-jmeter-2.3.2/test/src/org/apache/jmeter/control/TestThroughputController.java
Method name: Object clone() Method name: void testByNumber()
Number of AST nodes: 3 Number of AST nodes: 4
1
ListedHashTree newTree = new ListedHashTree
1
for (int counter = 0; counter < order.length; counter++) {
2
();
2
				TestElement sampler = test.next();
3
		cloneTree(newTree);
3
			
4
		return newTree;
4
	assertNotNull(sampler);
5
				assertEquals("Counter: " + counter, order[counter], sampler.getName());
6
			}
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 comparisons7
  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
    ListedHashTree newTree = new ListedHashTree();
                                                                                                  
                                                                            
    22
    TestElement sampler = test.next();
    Preondition Violations
    Unmatched statement TestElement sampler=test.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    22
    TestElement sampler = test.next();
                                                          
    23
    assertNotNull(sampler);
    2
    cloneTree(newTree);
    2
    cloneTree(newTree);
    24
    assertEquals("Counter: " + counter, order[counter], sampler.getName());
    Differences
    Expression1Expression2Difference
    cloneTreeassertEqualsMETHOD_INVOCATION_NAME_MISMATCH
    cloneTree(newTree)assertEquals("Counter: " + counter,order[counter],sampler.getName())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    Expression assertEquals("Counter: " + counter,order[counter],sampler.getName()) is a void method call, and thus it cannot be parameterized
    Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    Expression assertEquals("Counter: " + counter,order[counter],sampler.getName()) is a void method call, and thus it cannot be parameterized
    24
    assertEquals("Counter: " + counter, order[counter], sampler.getName());
    3
    return newTree;
    3
    return newTree;
    Preondition Violations
    Unmatched return newTree;
                                        
    Precondition Violations (6)
    Row Violation
    1Unmatched statement TestElement sampler=test.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    3Expression assertEquals("Counter: " + counter,order[counter],sampler.getName()) is a void method call, and thus it cannot be parameterized
    4Expression cloneTree(newTree) is a void method call, and thus it cannot be parameterized
    5Expression assertEquals("Counter: " + counter,order[counter],sampler.getName()) is a void method call, and thus it cannot be parameterized
    6Unmatched return newTree;