TestElement element = (TestElement) testBeanClass.newInstance(); // configure(element); // super.clear(); // set name, enabled. modifyTestElement(element); // put the default values back into the // new element return element;
RegexExtractor cloned = (RegexExtractor) super.clone(); cloned.template = this.template; return cloned;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testbeans/gui/TestBeanGUI.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/extractor/RegexExtractor.java
Method name: TestElement createTestElement() Method name: Object clone()
Number of AST nodes: 3 Number of AST nodes: 3
1
TestElement element = (TestElement) testBeanClass.newInstance();
2
			// configure(element);
3
			// super.clear(); // set name, enabled.
4
			modifyTestElement(element); // put the default values back into the
5
			// new element
1
RegexExtractor cloned = (RegexExtractor) super.clone();
2
		cloned.template = this.template;
6
			return element;
3
		return cloned;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons7
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    TestElement element = (TestElement)testBeanClass.newInstance();
    2
    TestElement element = (TestElement)testBeanClass.newInstance();
    1
    RegexExtractor cloned = (RegexExtractor)super.clone();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.testelement.TestElementorg.apache.jmeter.extractor.RegexExtractorSUBCLASS_TYPE_MISMATCH
    elementclonedVARIABLE_NAME_MISMATCH
    org.apache.jmeter.testelement.TestElementorg.apache.jmeter.extractor.RegexExtractorSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.testelement.TestElementorg.apache.jmeter.extractor.RegexExtractorSUBCLASS_TYPE_MISMATCH
    testBeanClass.newInstance()super.clone()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression (TestElement)testBeanClass.newInstance() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression testBeanClass.newInstance() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Super method call RegexExtractor cloned=(RegexExtractor)super.clone(); cannot be extracted from method
    1
    RegexExtractor cloned = (RegexExtractor)super.clone();
                                                                      
    2
    cloned.template = this.template;
    Preondition Violations
    Unmatched statement cloned.template=this.template; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2
    cloned.template = this.template;
    3
    modifyTestElement(element);
    3
    modifyTestElement(element);
    Preondition Violations
    Unmatched statement modifyTestElement(element); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                
    4
    return element;
    4
    return element;
    3
    return cloned;
    Differences
    Expression1Expression2Difference
    elementclonedVARIABLE_NAME_MISMATCH
    org.apache.jmeter.testelement.TestElementorg.apache.jmeter.extractor.RegexExtractorSUBCLASS_TYPE_MISMATCH
    3
    return cloned;
    Precondition Violations (5)
    Row Violation
    1Expression (TestElement)testBeanClass.newInstance() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression testBeanClass.newInstance() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Super method call RegexExtractor cloned=(RegexExtractor)super.clone(); cannot be extracted from method
    4Unmatched statement cloned.template=this.template; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement modifyTestElement(element); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted