while (kids.hasMoreElements()) { JMeterTreeNode subNode = (JMeterTreeNode) kids.nextElement(); if (subNode.isEnabled()) { TestElement element = (TestElement) subNode.getUserObject(); if (myClass.isInstance(element)) { if (ascending) { elements.addFirst(element); } else { elements.add(element); } } } }
reader.moveDown(); JMeterProperty subProp = (JMeterProperty) readItem(reader, context, prop); if (isHeader) { String name = subProp.getName(); if (TestElement.NAME.equals(name)) { subProp.setName("Header.name");// $NON-NLS-1$ // Must be same as Header.HNAME - but that is built // later } } prop.addProperty(subProp); reader.moveUp();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/proxy/ProxyControl.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/save/converters/TestElementPropertyConverter.java
Method name: Collection findApplicableElements(JMeterTreeNode, Class, boolean) Method name: Object unmarshal(HierarchicalStreamReader, UnmarshallingContext)
Number of AST nodes: 8 Number of AST nodes: 8
1
while (kids.hasMoreElements()) {
1
reader.moveDown();
2
			JMeterTreeNode subNode = (JMeterTreeNode) kids.nextElement();
2
				JMeterProperty subProp = (JMeterProperty) readItem(reader, context, prop);
3
			if (subNode.isEnabled()) {
3
				if (
4
				TestElement element = (TestElement) subNode.getUserObject
4
isHeader) {
5
();
5
					String name = subProp.getName();
6
				if (myClass.isInstance(element)) {
6
					if (
7
					if (ascending) {
8
						elements.addFirst(element);
9
					} else {
10
						elements.add(element);
11
					}
12
				}
13
			}
14
		}
7
TestElement.NAME.equals(name)) {
8
						subProp.setName("Header.name");// $NON-NLS-1$
9
						// Must be same as Header.HNAME - but that is built
10
						// later
11
					}
12
				}
13
				prop.addProperty(subProp);
14
				reader.moveUp();
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 comparisons13
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment6
    Time elapsed for statement mapping (ms)23.1
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    7
    TestElement element = (TestElement)subNode.getUserObject();
    7
    TestElement element = (TestElement)subNode.getUserObject();
    Preondition Violations
    Unmatched statement TestElement element=(TestElement)subNode.getUserObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                            
                                                
    10
    reader.moveDown();
                                                                                                                                                      
    11
    JMeterProperty subProp = (JMeterProperty)readItem(reader, context, prop);
    8
    if (myClass.isInstance(element))
    8
    if (myClass.isInstance(element))
    12
    if (isHeader)
    Differences
    Expression1Expression2Difference
    myClass.isInstance(element)isHeaderTYPE_COMPATIBLE_REPLACEMENT
    12
    if (isHeader)
                                                                        
    13
    String name = subProp.getName();
    Preondition Violations
    Unmatched statement String name=subProp.getName(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13
    String name = subProp.getName();
    9
    if (ascending)
    9
    if (ascending)
    14
    if (TestElement.NAME.equals(name))
    Differences
    Expression1Expression2Difference
    ascendingTestElement.NAME.equals(name)TYPE_COMPATIBLE_REPLACEMENT
    14
    if (TestElement.NAME.equals(name))
    10
    elements.addFirst(element);
                                                                  
    else
            
    11
    elements.add(element);
                                                        
                                                                          
    15
    subProp.setName("Header.name");
                                                                
    16
    prop.addProperty(subProp);
                                            
    17
    reader.moveUp();
    Precondition Violations (2)
    Row Violation
    1Unmatched statement TestElement element=(TestElement)subNode.getUserObject(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement String name=subProp.getName(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted