if (stacktree.peek() instanceof Status) { stacktree.pop(); } } else if (qName.equals(Constants.JVM)) { if (stacktree.peek() instanceof Jvm) { stacktree.pop(); } } else if (qName.equals(Constants.MEMORY)) { if (stacktree.peek() instanceof Memory) { stacktree.pop(); } } else if (qName.equals(Constants.CONNECTOR)) { if (stacktree.peek() instanceof Connector || stacktree.peek() instanceof Connector) { stacktree.pop(); }
if (qName.equals(Constants.THREADINFO)) { if (stacktree.peek() instanceof ThreadInfo) { stacktree.pop(); } } else if (qName.equals(Constants.REQUESTINFO)) { if (stacktree.peek() instanceof RequestInfo) { stacktree.pop(); } } else if (qName.equals(Constants.WORKERS)) { if (stacktree.peek() instanceof Workers) { stacktree.pop(); } } else if (qName.equals(Constants.WORKER)) { if (stacktree.peek() instanceof Worker || stacktree.peek() instanceof Worker) { stacktree.pop(); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/monitor/parser/MonitorHandler.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/monitor/parser/MonitorHandler.java
Method name: void endElement(String, String, String) Method name: void endElement(String, String, String)
Number of AST nodes: 8 Number of AST nodes: 12
1
if (qName.equals(Constants.THREADINFO)) {
1
if (stacktree.peek() instanceof Status) {
2
			if (stacktree.peek() instanceof ThreadInfo) {
2
				stacktree.pop();
3
				stacktree.pop();
3
			}
4
			}
4
		} else if (qName.equals(Constants.JVM)) {
5
		} else if (qName.equals(Constants.REQUESTINFO)) {
5
			if (stacktree.peek() instanceof Jvm) {
6
			if (stacktree.peek() instanceof RequestInfo) {
6
				stacktree.pop();
7
				stacktree.pop();
7
			}
8
			}
8
		} else if (qName.equals(Constants.MEMORY)) {
9
		} else if (qName.equals(Constants.WORKERS)) {
9
			if (stacktree.peek() instanceof Memory) {
10
			if (stacktree.peek() instanceof Workers) {
10
				stacktree.pop();
11
				stacktree.pop();
11
			}
12
			}
12
		} else if (qName.equals(Constants.CONNECTOR)) {
13
		} else if (qName.equals(Constants.WORKER)) {
13
			if (stacktree.peek() instanceof Connector || stacktree.peek() instanceof Connector) {
14
			if (stacktree.peek() instanceof Worker || stacktree.peek() instanceof Worker) {
14
				stacktree.pop();
15
				stacktree.pop();
15
			}
16
			}
17
		}
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)0.4
Clones locationClones are in the same method
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (stacktree.peek() instanceof Status)
    2
    if (stacktree.peek() instanceof Status)
    14
    if (stacktree.peek() instanceof ThreadInfo)
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.monitor.model.Statusorg.apache.jmeter.monitor.model.ThreadInfoVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.monitor.model.Status does not match with type org.apache.jmeter.monitor.model.ThreadInfo
    • Make classes org.apache.jmeter.monitor.model.Status and org.apache.jmeter.monitor.model.ThreadInfo extend a common superclass
    14
    if (stacktree.peek() instanceof ThreadInfo)
    3
    stacktree.pop();
    15
    stacktree.pop();
    Precondition Violations (1)
    Row Violation
    1Type org.apache.jmeter.monitor.model.Status does not match with type org.apache.jmeter.monitor.model.ThreadInfo