while (iter.hasNext()) { try { set.add(iter.next()); } catch (Exception err) { log.error("", err); } }
if (clazz != null && method != null){ // log.info("class " + clazz.getClass().getName() + // " method name is " + method); try { return clazz.getClass().getMethod(method,new Class[0]); } catch (NoSuchMethodException e) { log.warn(e.getMessage()); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/action/ReportActionRouter.java File path: /jakarta-jmeter-2.3.2/src/junit/org/apache/jmeter/protocol/java/sampler/JUnitSampler.java
Method name: Set getAction(String) Method name: Method getMethod(Object, String)
Number of AST nodes: 3 Number of AST nodes: 3
1
while (iter.hasNext()) {
2
			try {
3
				set.add(iter.next());
4
			} catch (
1
if (clazz != null && method != null){
2
            // log.info("class " + clazz.getClass().getName() +
3
            //        " method name is " + method);
4
            try {
5
                return clazz.getClass().getMethod(method,new Class[0]);
5
Exception err) {
6
            } catch (NoSuchMethodException e) {
6
				log.error("", err);
7
			}
8
		
7
                log.warn(e.getMessage());
8
            }
9
}
9
        }
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    5
    try
    5
    try
    2
    try
    Differences
    Expression1Expression2Difference
    java.lang.Exceptionjava.lang.NoSuchMethodExceptionSUBCLASS_TYPE_MISMATCH
    erreVARIABLE_NAME_MISMATCH
    java.lang.Exceptionjava.lang.NoSuchMethodExceptionSUBCLASS_TYPE_MISMATCH
    errorwarnMETHOD_INVOCATION_NAME_MISMATCH
    log.error("",err)log.warn(e.getMessage())ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression log.error("",err) is a void method call, and thus it cannot be parameterized
    Expression log.warn(e.getMessage()) is a void method call, and thus it cannot be parameterized
    Expression log.error("",err) is a void method call, and thus it cannot be parameterized
    Expression log.warn(e.getMessage()) is a void method call, and thus it cannot be parameterized
    2
    try
                                                                                                                        
    3
    return clazz.getClass().getMethod(method, new Class[0]);
    Preondition Violations
    Unmatched return clazz.getClass().getMethod(method,new Class[0]);
    3
    return clazz.getClass().getMethod(method, new Class[0]);
    6
    set.add(iter.next());
                                                    
    Precondition Violations (5)
    Row Violation
    1Expression log.error("",err) is a void method call, and thus it cannot be parameterized
    2Expression log.warn(e.getMessage()) is a void method call, and thus it cannot be parameterized
    3Expression log.error("",err) is a void method call, and thus it cannot be parameterized
    4Expression log.warn(e.getMessage()) is a void method call, and thus it cannot be parameterized
    5Unmatched return clazz.getClass().getMethod(method,new Class[0]);