RecordingController con = new RecordingController(); this.configureTestElement(con); return con;
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/RecordController.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
RecordingController con = new RecordingController();
2
		this.configureTestElement(con);
3
		return con
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.
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
    RecordingController con = new RecordingController();
    1
    RecordingController con = new RecordingController();
    1
    LDAPArguments args = new LDAPArguments();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.http.control.RecordingControllerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    conargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.http.control.RecordingControllerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.protocol.http.control.RecordingControllerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    1
    LDAPArguments args = new LDAPArguments();
    2
    this.configureTestElement(con);
    2
    this.configureTestElement(con);
    2
    modifyTestElement(args);
    Differences
    Expression1Expression2Difference
    conargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.http.control.RecordingControllerorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    configureTestElementmodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    thisMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression this.configureTestElement(con) 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.configureTestElement(con) 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
    Expression this.configureTestElement(con) 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.configureTestElement(con) 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);
    3
    return con;
    3
    return con;
    3
    return (TestElement)args.clone();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.http.control.RecordingControllerorg.apache.jmeter.testelement.TestElementSUBCLASS_TYPE_MISMATCH
    con(TestElement)args.clone()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression con 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 (10)
    Row Violation
    1Expression this.configureTestElement(con) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression modifyTestElement(args) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression this.configureTestElement(con) is a void method call, and thus it cannot be parameterized
    4Expression modifyTestElement(args) is a void method call, and thus it cannot be parameterized
    5Expression this.configureTestElement(con) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression modifyTestElement(args) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression this.configureTestElement(con) is a void method call, and thus it cannot be parameterized
    8Expression modifyTestElement(args) is a void method call, and thus it cannot be parameterized
    9Expression con cannot be parameterized, because it has dependencies to/from statements that will be extracted
    10Expression (TestElement)args.clone() cannot be parameterized, because it has dependencies to/from statements that will be extracted