for (int x = 0; x < groups; x++) { buf.append(x); vars.put(buf.toString(), match.group(x)); buf.setLength(pfxlen); }
ConfigTestElement element = new ConfigTestElement(); modifyTestElement(element); return element;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/extractor/RegexExtractor.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/config/gui/LoginConfigGui.java
Method name: void saveGroups(JMeterVariables, String, MatchResult) Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
for (int x = 0; x < groups; x++) {
2
			buf.append(x);
3
			vars.put(buf.toString(), match.group(x));
4
			buf.setLength(pfxlen);
5
		}
1
ConfigTestElement element = new ConfigTestElement();
2
		modifyTestElement(element);
3
		return element;
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)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                              
    1
    ConfigTestElement element = new ConfigTestElement();
    12
    buf.append(x);
                                        
    13
    vars.put(buf.toString(), match.group(x));
    13
    vars.put(buf.toString(), match.group(x));
    2
    modifyTestElement(element);
    Differences
    Expression1Expression2Difference
    putmodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    vars.put(buf.toString(),match.group(x))modifyTestElement(element)ARGUMENT_NUMBER_MISMATCH
    varsMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression vars.put(buf.toString(),match.group(x)) is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(element) is a void method call, and thus it cannot be parameterized
    Expression vars.put(buf.toString(),match.group(x)) is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(element) is a void method call, and thus it cannot be parameterized
    2
    modifyTestElement(element);
                                        
    3
    return element;
    Preondition Violations
    Unmatched return element;
    3
    return element;
    14
    buf.setLength(pfxlen);
    14
    buf.setLength(pfxlen);
    Preondition Violations
    Unmatched statement buf.setLength(pfxlen); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                        
    Precondition Violations (6)
    Row Violation
    1Expression vars.put(buf.toString(),match.group(x)) is a void method call, and thus it cannot be parameterized
    2Expression modifyTestElement(element) is a void method call, and thus it cannot be parameterized
    3Expression vars.put(buf.toString(),match.group(x)) is a void method call, and thus it cannot be parameterized
    4Expression modifyTestElement(element) is a void method call, and thus it cannot be parameterized
    5Unmatched return element;
    6Unmatched statement buf.setLength(pfxlen); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted