if (dirContext == null) { throw new NamingException(CONTEXT_IS_NULL); } return dirContext.createSubcontext(string, attributes);
if (guiPack == null){ log.error("ReportGuiPackage is null"); } return guiPack;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/ldap/sampler/LdapExtClient.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/ReportGuiPackage.java
Method name: DirContext createTest(DirContext, Attributes, String) Method name: ReportGuiPackage getInstance()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (dirContext == null) {
1
if (guiPack == null){
2
			throw new NamingException(CONTEXT_IS_NULL);
3
		}
4
		return dirContext.createSubcontext(string, attributes)
2
            log.error("ReportGuiPackage is null");
3
        }
5
;
4
		return guiPack;
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)0.1
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (dirContext == null)
    1
    if (dirContext == null)
    1
    if (guiPack == null)
    Differences
    Expression1Expression2Difference
    dirContextguiPackVARIABLE_NAME_MISMATCH
    javax.naming.directory.DirContextorg.apache.jmeter.gui.ReportGuiPackageVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type javax.naming.directory.DirContext of variable dirContext does not match with type org.apache.jmeter.gui.ReportGuiPackage of variable guiPack
    • Make classes javax.naming.directory.DirContext and org.apache.jmeter.gui.ReportGuiPackage extend a common superclass
    1
    if (guiPack == null)
                                                                                      
    2
    log.error("ReportGuiPackage is null");
    2
    throw new NamingException(CONTEXT_IS_NULL);
    2
    throw new NamingException(CONTEXT_IS_NULL);
    Preondition Violations
    Unmatched throw new NamingException(CONTEXT_IS_NULL);
                                                                                                
                                        
    3
    return guiPack;
    Preondition Violations
    Unmatched return guiPack;
    3
    return guiPack;
    3
    return dirContext.createSubcontext(string, attributes);
    3
    return dirContext.createSubcontext(string, attributes);
    Preondition Violations
    Unmatched return dirContext.createSubcontext(string,attributes);
                                                                                                                      
    Precondition Violations (4)
    Row Violation
    1Type javax.naming.directory.DirContext of variable dirContext does not match with type org.apache.jmeter.gui.ReportGuiPackage of variable guiPack
    2Unmatched throw new NamingException(CONTEXT_IS_NULL);
    3Unmatched return guiPack;
    4Unmatched return dirContext.createSubcontext(string,attributes);