Iterator iter = new LinkedList(tree.list()).iterator(); while (iter.hasNext()) { JMeterTreeNode item = (JMeterTreeNode) iter.next(); convertSubTree(tree.getTree(item)); TestElement testElement = item.getTestElement(); tree.replace(item, testElement); }
MultiProperty prop = (MultiProperty) arg0; writer.addAttribute(ATT_NAME, ConversionHelp.encode(prop.getName())); PropertyIterator iter = prop.iterator(); while (iter.hasNext()) { writeItem(iter.next(), context, writer); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/action/Save.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/save/converters/MultiPropertyConverter.java
Method name: void convertSubTree(HashTree) Method name: void marshal(Object, HierarchicalStreamWriter, MarshallingContext)
Number of AST nodes: 6 Number of AST nodes: 5
1
Iterator iter = new LinkedList(tree.list()).iterator();
2
		while (iter.hasNext()) {
3
			JMeterTreeNode item = (JMeterTreeNode) iter.next();
4
			convertSubTree(tree.getTree(item)
1
MultiProperty prop = (MultiProperty) arg0;
2
		writer.addAttribute(ATT_NAME, ConversionHelp.encode(prop.getName()));
5
);
3
		PropertyIterator iter = prop.iterator();
6
			TestElement testElement = item.getTestElement();
4
		
7
			tree.replace(item, testElement
5
while (iter.hasNext()) {
8
);
6
			writeItem(iter.next(), context, writer);
9
		}
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 comparisons13
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment4
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)471.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                        
    1
    MultiProperty prop = (MultiProperty)arg0;
    1
    Iterator iter = new LinkedList(tree.list()).iterator();
                                                                                                                    
                                                                                                                                                  
    2
    writer.addAttribute(ATT_NAME, ConversionHelp.encode(prop.getName()));
                                                                                      
    3
    PropertyIterator iter = prop.iterator();
    2
    while (iter.hasNext())
    2
    while (iter.hasNext())
    4
    while (iter.hasNext())
    Differences
    Expression1Expression2Difference
    java.util.Iteratororg.apache.jmeter.testelement.property.PropertyIteratorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Iterator of variable iter does not match with type org.apache.jmeter.testelement.property.PropertyIterator of variable iter
    • Make classes java.util.Iterator and org.apache.jmeter.testelement.property.PropertyIterator extend a common superclass
    4
    while (iter.hasNext())
    3
    JMeterTreeNode item = (JMeterTreeNode)iter.next();
    3
    JMeterTreeNode item = (JMeterTreeNode)iter.next();
    Preondition Violations
    Unmatched statement JMeterTreeNode item=(JMeterTreeNode)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                          
    4
    convertSubTree(tree.getTree(item));
    4
    convertSubTree(tree.getTree(item));
    5
    writeItem(iter.next(), context, writer);
    Differences
    Expression1Expression2Difference
    convertSubTreewriteItemMETHOD_INVOCATION_NAME_MISMATCH
    convertSubTree(tree.getTree(item))writeItem(iter.next(),context,writer)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression writeItem(iter.next(),context,writer) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression convertSubTree(tree.getTree(item)) is a void method call, and thus it cannot be parameterized
    Expression writeItem(iter.next(),context,writer) is a void method call, and thus it cannot be parameterized
    Expression writeItem(iter.next(),context,writer) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression convertSubTree(tree.getTree(item)) is a void method call, and thus it cannot be parameterized
    Expression writeItem(iter.next(),context,writer) is a void method call, and thus it cannot be parameterized
    5
    writeItem(iter.next(), context, writer);
    5
    TestElement testElement = item.getTestElement();
    5
    TestElement testElement = item.getTestElement();
    Preondition Violations
    Unmatched statement TestElement testElement=item.getTestElement(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                      
    6
    tree.replace(item, testElement);
    6
    tree.replace(item, testElement);
    Preondition Violations
    Unmatched statement tree.replace(item,testElement); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                        
    Precondition Violations (10)
    Row Violation
    1Type java.util.Iterator of variable iter does not match with type org.apache.jmeter.testelement.property.PropertyIterator of variable iter
    2Unmatched statement JMeterTreeNode item=(JMeterTreeNode)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Expression writeItem(iter.next(),context,writer) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression convertSubTree(tree.getTree(item)) is a void method call, and thus it cannot be parameterized
    5Expression writeItem(iter.next(),context,writer) is a void method call, and thus it cannot be parameterized
    6Expression writeItem(iter.next(),context,writer) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression convertSubTree(tree.getTree(item)) is a void method call, and thus it cannot be parameterized
    8Expression writeItem(iter.next(),context,writer) is a void method call, and thus it cannot be parameterized
    9Unmatched statement TestElement testElement=item.getTestElement(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    10Unmatched statement tree.replace(item,testElement); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted