StringBuffer cat = new StringBuffer(); for (int idx=0; idx < text.length; idx++) { if (idx > 0) { cat.append(CLASSPATH_SEPARATOR); } cat.append(text[idx]); } this.setTestPlanClasspath(cat.toString());
StringBuffer sb = new StringBuffer(); for (int i=0;i<strings.length;i++){ if (i>0) { sb.append(" "); } sb.append(strings[i]); } return sb.toString();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/TestPlan.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/util/HttpSSLProtocolSocketFactory.java
Method name: void setTestPlanClasspathArray(String[]) Method name: String join(String[])
Number of AST nodes: 6 Number of AST nodes: 6
1
StringBuffer cat = new StringBuffer();
1
StringBuffer sb = new StringBuffer();
2
        for (int idx=0; idx < text.length; idx++) {
2
    	for (int i=0;i<strings.length;i++){
3
            if (idx > 0) {
3
    		if (i>0) {
4
                cat.append(CLASSPATH_SEPARATOR);
4
    		    sb.append(
5
            }
6
            cat.append(text[idx
5
" ");
6
    		}
7
]);
7
    		sb.append(strings[i]);
8
        }
8
    	}
9
        this.setTestPlanClasspath(cat.toString());
9
    	return sb.toString();
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)0.2
Clones locationClones are in different classes
Number of node comparisons12
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)2.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    StringBuffer cat = new StringBuffer();
    1
    StringBuffer cat = new StringBuffer();
    1
    StringBuffer sb = new StringBuffer();
    Differences
    Expression1Expression2Difference
    catsbVARIABLE_NAME_MISMATCH
    1
    StringBuffer sb = new StringBuffer();
    2
    for (int idx = 0; idx < text.length; idx++)
    2
    for (int idx = 0; idx < text.length; idx++)
    2
    for (int i = 0; i < strings.length; i++)
    Differences
    Expression1Expression2Difference
    idxiVARIABLE_NAME_MISMATCH
    idxiVARIABLE_NAME_MISMATCH
    textstringsVARIABLE_NAME_MISMATCH
    idxiVARIABLE_NAME_MISMATCH
    2
    for (int i = 0; i < strings.length; i++)
    3
    if (idx > 0)
    3
    if (idx > 0)
    3
    if (i > 0)
    Differences
    Expression1Expression2Difference
    idxiVARIABLE_NAME_MISMATCH
    3
    if (i > 0)
    4
    cat.append(CLASSPATH_SEPARATOR);
    4
    cat.append(CLASSPATH_SEPARATOR);
    4
    sb.append(" ");
    Differences
    Expression1Expression2Difference
    CLASSPATH_SEPARATOR" "TYPE_COMPATIBLE_REPLACEMENT
    catsbVARIABLE_NAME_MISMATCH
    4
    sb.append(" ");
    5
    cat.append(text[idx]);
    5
    cat.append(text[idx]);
    5
    sb.append(strings[i]);
    Differences
    Expression1Expression2Difference
    textstringsVARIABLE_NAME_MISMATCH
    idxiVARIABLE_NAME_MISMATCH
    catsbVARIABLE_NAME_MISMATCH
    5
    sb.append(strings[i]);
                                                    
    6
    return sb.toString();
    Preondition Violations
    Unmatched statement return sb.toString(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched return sb.toString();
    6
    return sb.toString();
    6
    this.setTestPlanClasspath(cat.toString());
    6
    this.setTestPlanClasspath(cat.toString());
    Preondition Violations
    Unmatched statement this.setTestPlanClasspath(cat.toString()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                              
    Precondition Violations (4)
    Row Violation
    1Unmatched statement return sb.toString(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched return sb.toString();
    3Unmatched statement this.setTestPlanClasspath(cat.toString()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4The refactoring of the clones is infeasible, because classes org.apache.jmeter.testelement.TestPlan and org.apache.jmeter.util.HttpSSLProtocolSocketFactory do not have a common superclass