UserParameters params = new UserParameters(); modifyTestElement(params); return params;
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/modifiers/gui/UserParametersGui.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: 3 Number of AST nodes: 3
1
UserParameters params = new UserParameters();
1
LDAPArguments args = new LDAPArguments();
2
		modifyTestElement(params);
2
		modifyTestElement(args);
3
		return params
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.
4
;
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 comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    UserParameters params = new UserParameters();
    1
    UserParameters params = new UserParameters();
    1
    LDAPArguments args = new LDAPArguments();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.modifiers.UserParametersorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    paramsargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.modifiers.UserParametersorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.modifiers.UserParametersorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    1
    LDAPArguments args = new LDAPArguments();
    2
    modifyTestElement(params);
    2
    modifyTestElement(params);
    2
    modifyTestElement(args);
    Differences
    Expression1Expression2Difference
    paramsargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.modifiers.UserParametersorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    2
    modifyTestElement(args);
    3
    return params;
    3
    return params;
    3
    return (TestElement)args.clone();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.modifiers.UserParametersorg.apache.jmeter.testelement.TestElementSUBCLASS_TYPE_MISMATCH
    params(TestElement)args.clone()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression params 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 (2)
    Row Violation
    1Expression params cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (TestElement)args.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted