sampler.clear(); ftpDefaultPanel.modifyTestElement(sampler); loginPanel.modifyTestElement(sampler); this.configureTestElement(sampler);
while (i.hasNext()) { JavaSampler sampler = (JavaSampler) i.next(); sampler.releaseJavaClient(); i.remove(); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/ftp/control/gui/FtpTestSamplerGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/java/sampler/JavaSampler.java
Method name: void modifyTestElement(TestElement) Method name: void testEnded()
Number of AST nodes: 4 Number of AST nodes: 4
1
sampler.clear();
2
		ftpDefaultPanel.modifyTestElement(sampler);
3
		loginPanel.modifyTestElement(sampler);
4
		this.configureTestElement(sampler);
1
while (i.hasNext()) {
2
				JavaSampler sampler = (JavaSampler) i.next();
3
				sampler.releaseJavaClient();
4
				i.remove();
5
			}
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 comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    sampler.clear();
    1
    sampler.clear();
    6
    sampler.releaseJavaClient();
    Differences
    Expression1Expression2Difference
    clearreleaseJavaClientMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.jmeter.testelement.TestElementorg.apache.jmeter.protocol.java.sampler.JavaSamplerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression sampler.clear() is a void method call, and thus it cannot be parameterized
    Expression sampler.releaseJavaClient() is a void method call, and thus it cannot be parameterized
    Type org.apache.jmeter.testelement.TestElement of variable sampler does not match with type org.apache.jmeter.protocol.java.sampler.JavaSampler of variable sampler
    • Make classes org.apache.jmeter.testelement.TestElement and org.apache.jmeter.protocol.java.sampler.JavaSampler extend a common superclass
    6
    sampler.releaseJavaClient();
    2
    ftpDefaultPanel.modifyTestElement(sampler);
    2
    ftpDefaultPanel.modifyTestElement(sampler);
    Preondition Violations
    Unmatched statement ftpDefaultPanel.modifyTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                
    3
    loginPanel.modifyTestElement(sampler);
    3
    loginPanel.modifyTestElement(sampler);
    Preondition Violations
    Unmatched statement loginPanel.modifyTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                      
    4
    this.configureTestElement(sampler);
    4
    this.configureTestElement(sampler);
    Preondition Violations
    Unmatched statement this.configureTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                
                                                                                              
    5
    JavaSampler sampler = (JavaSampler)i.next();
    Preondition Violations
    Unmatched statement JavaSampler sampler=(JavaSampler)i.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    JavaSampler sampler = (JavaSampler)i.next();
                                
    7
    i.remove();
    Precondition Violations (7)
    Row Violation
    1Expression sampler.clear() is a void method call, and thus it cannot be parameterized
    2Expression sampler.releaseJavaClient() is a void method call, and thus it cannot be parameterized
    3Type org.apache.jmeter.testelement.TestElement of variable sampler does not match with type org.apache.jmeter.protocol.java.sampler.JavaSampler of variable sampler
    4Unmatched statement ftpDefaultPanel.modifyTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement loginPanel.modifyTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement this.configureTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    7Unmatched statement JavaSampler sampler=(JavaSampler)i.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted