ConfigTestElement element = new ConfigTestElement(); modifyTestElement(element); return element;
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/ftp/config/gui/FtpConfigGui.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
ConfigTestElement element = new ConfigTestElement();
1
LDAPArguments args = new LDAPArguments();
2
		modifyTestElement(element);
2
		modifyTestElement(
3
		return element
3
args);
4
		// TODO: Why do we clone the return value? This is the only reference
5
		// to it (right?) so we shouldn't need a separate copy.
4
;
6
		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 statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    ConfigTestElement element = new ConfigTestElement();
    1
    ConfigTestElement element = new ConfigTestElement();
    1
    LDAPArguments args = new LDAPArguments();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    elementargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    1
    LDAPArguments args = new LDAPArguments();
    2
    modifyTestElement(element);
    2
    modifyTestElement(element);
    2
    modifyTestElement(args);
    Differences
    Expression1Expression2Difference
    elementargsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.config.ConfigTestElementorg.apache.jmeter.protocol.ldap.config.gui.LDAPArgumentsSUBCLASS_TYPE_MISMATCH
    2
    modifyTestElement(args);
                                                                            
    3
    return (TestElement)args.clone();
    3
    return element;
                                        
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable element with type org.apache.jmeter.config.ConfigTestElement , while Clone fragment #2 returns variable args with type org.apache.jmeter.protocol.ldap.config.gui.LDAPArguments