while (i.hasNext()) { JavaSampler sampler = (JavaSampler) i.next(); sampler.releaseJavaClient(); i.remove(); }
while (iter.hasNext()) { Object item = iter.next(); add(item); getTree(item).add(newTree.getTree(item)); }
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/jorphan/collections/HashTree.java
Method name: void testEnded() Method name: void add(HashTree)
Number of AST nodes: 4 Number of AST nodes: 4
1
while (i.hasNext()) {
1
while (iter.hasNext()) {
2
				JavaSampler sampler = (JavaSampler) i.next();
2
			
3
				sampler.releaseJavaClient();
4
				i.remove(
3
Object item = iter.next();
4
			add(item);
5
);
5
			getTree(item).add(newTree.getTree(item));
6
			}
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)0.2
Clones locationClones are in different classes
Number of node comparisons16
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)9.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    while (i.hasNext())
    4
    while (i.hasNext())
    2
    while (iter.hasNext())
    Differences
    Expression1Expression2Difference
    iiterVARIABLE_NAME_MISMATCH
    2
    while (iter.hasNext())
                                                          
    3
    Object item = iter.next();
    Preondition Violations
    Unmatched statement Object item=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    Object item = iter.next();
                              
    4
    add(item);
    Preondition Violations
    Unmatched statement add(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    add(item);
                                                                                            
    5
    getTree(item).add(newTree.getTree(item));
    Preondition Violations
    Unmatched statement getTree(item).add(newTree.getTree(item)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    getTree(item).add(newTree.getTree(item));
    5
    JavaSampler sampler = (JavaSampler)i.next();
    5
    JavaSampler sampler = (JavaSampler)i.next();
    Preondition Violations
    Unmatched statement JavaSampler sampler=(JavaSampler)i.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                              
    6
    sampler.releaseJavaClient();
    6
    sampler.releaseJavaClient();
    Preondition Violations
    Unmatched statement sampler.releaseJavaClient(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                  
    7
    i.remove();
                                
    Precondition Violations (6)
    Row Violation
    1Unmatched statement Object item=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement add(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement getTree(item).add(newTree.getTree(item)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement JavaSampler sampler=(JavaSampler)i.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement sampler.releaseJavaClient(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero