WebServiceSampler sampler = new WebServiceSampler(); this.configureTestElement(sampler); this.modifyTestElement(sampler); return sampler;
LDAPArguments args = new LDAPArguments(); modifyTestElement(args); // TODO: Why do we clone the return value? This is the only reference // to it (right?) so we shouldn't need a separate copy. return (TestElement) args.clone();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/http/control/gui/WebServiceSamplerGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/ldap/config/gui/LDAPArgumentsPanel.java
Method name: TestElement createTestElement() Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
WebServiceSampler sampler = new WebServiceSampler();
2
		this.configureTestElement(sampler);
3
		this.modifyTestElement(sampler);
4
		return sampler
1
LDAPArguments args = new LDAPArguments();
2
		modifyTestElement(args);
3
		// TODO: Why do we clone the return value? This is the only reference
4
		// to it (right?) so we shouldn't need a separate copy.
5
;
5
		return (TestElement) args.clone();
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 comparisons9
  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
    WebServiceSampler sampler = new WebServiceSampler();
    1
    WebServiceSampler sampler = new WebServiceSampler();
    1
    LDAPArguments args = new LDAPArguments();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.http.sampler.WebServiceSamplerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    samplerargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.http.sampler.WebServiceSamplerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.protocol.http.sampler.WebServiceSamplerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    1
    LDAPArguments args = new LDAPArguments();
    2
    this.configureTestElement(sampler);
    2
    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
                                                                                
    3
    this.modifyTestElement(sampler);
    3
    this.modifyTestElement(sampler);
    2
    modifyTestElement(args);
    Differences
    Expression1Expression2Difference
    samplerargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.http.sampler.WebServiceSamplerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    thisMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression this.modifyTestElement(sampler) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression modifyTestElement(args) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression this.modifyTestElement(sampler) is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(args) is a void method call, and thus it cannot be parameterized
    2
    modifyTestElement(args);
    4
    return sampler;
    4
    return sampler;
    3
    return (TestElement)args.clone();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.http.sampler.WebServiceSamplerorg.apache.jmeter.testelement.TestElementSUBCLASS_TYPE_MISMATCH
    sampler(TestElement)args.clone()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression sampler cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (TestElement)args.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return (TestElement)args.clone();
    Precondition Violations (7)
    Row Violation
    1Unmatched statement this.configureTestElement(sampler); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression this.modifyTestElement(sampler) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression modifyTestElement(args) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression this.modifyTestElement(sampler) is a void method call, and thus it cannot be parameterized
    5Expression modifyTestElement(args) is a void method call, and thus it cannot be parameterized
    6Expression sampler cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression (TestElement)args.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted