ConfigTestElement element = new ConfigTestElement(); this.configureTestElement(element); modifyTestElement(element); return element;
TCPSampler sampler = new TCPSampler(); modifyTestElement(sampler); return sampler;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/config/gui/UrlConfigGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/tcp/control/gui/TCPSamplerGui.java
Method name: TestElement createTestElement() Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
ConfigTestElement element = new ConfigTestElement();
2
		this.configureTestElement(element);
1
TCPSampler sampler = new TCPSampler();
3
		modifyTestElement(element);
2
		modifyTestElement(sampler);
4
		return element;
3
		return sampler;
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 having the same super class
Number of node comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    ConfigTestElement element = new ConfigTestElement();
    1
    ConfigTestElement element = new ConfigTestElement();
    1
    TCPSampler sampler = new TCPSampler();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.tcp.sampler.TCPSamplerSUBCLASS_TYPE_MISMATCH
    elementsamplerVARIABLE_NAME_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.tcp.sampler.TCPSamplerSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.tcp.sampler.TCPSamplerSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new TCPSampler() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    1
    TCPSampler sampler = new TCPSampler();
    2
    this.configureTestElement(element);
    2
    this.configureTestElement(element);
    Preondition Violations
    Unmatched statement this.configureTestElement(element); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                
    3
    modifyTestElement(element);
    3
    modifyTestElement(element);
    2
    modifyTestElement(sampler);
    Differences
    Expression1Expression2Difference
    elementsamplerVARIABLE_NAME_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.tcp.sampler.TCPSamplerSUBCLASS_TYPE_MISMATCH
    2
    modifyTestElement(sampler);
    4
    return element;
    4
    return element;
    3
    return sampler;
    Differences
    Expression1Expression2Difference
    elementsamplerVARIABLE_NAME_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.tcp.sampler.TCPSamplerSUBCLASS_TYPE_MISMATCH
    3
    return sampler;
    Precondition Violations (3)
    Row Violation
    1Expression new TCPSampler() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Unmatched statement this.configureTestElement(element); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3The refactoring of the clones is infeasible, because classes org.apache.jmeter.protocol.http.config.gui.UrlConfigGui and org.apache.jmeter.protocol.tcp.control.gui.TCPSamplerGui do not have a common superclass