for (int i = 0; i <= groups; i++) { buf.append(i); vars.remove(buf.toString());// remove the g0,g1...gn vars buf.setLength(pfxlen); }
startTag(tagname); sb.append(content); endTag(tagname); return this;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/extractor/RegexExtractor.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/util/XMLBuffer.java
Method name: void removeGroups(JMeterVariables, String) Method name: XMLBuffer tag(String, String)
Number of AST nodes: 4 Number of AST nodes: 4
1
for (int i = 0; i <= groups; i++) {
2
            buf.append(i);
3
            vars.remove(buf.toString());// remove the g0,g1...gn vars
4
            buf.setLength(pfxlen);
5
        }
1
startTag(tagname);
2
		sb.append(content);
3
		endTag(tagname);
4
		return this;
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
Number of node comparisons12
  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 fragment3
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                              
    1
    startTag(tagname);
    10
    buf.append(i);
    10
    buf.append(i);
    2
    sb.append(content);
    Differences
    Expression1Expression2Difference
    icontentVARIABLE_NAME_MISMATCH
    intjava.lang.StringVARIABLE_TYPE_MISMATCH
    bufsbVARIABLE_NAME_MISMATCH
    Preondition Violations
    Type int of variable i does not match with type java.lang.String of variable content
    2
    sb.append(content);
                                          
    3
    endTag(tagname);
                                  
    4
    return this;
    Preondition Violations
    Unmatched return this;
    4
    return this;
    11
    vars.remove(buf.toString());
    11
    vars.remove(buf.toString());
    Preondition Violations
    Unmatched statement vars.remove(buf.toString()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                    
    12
    buf.setLength(pfxlen);
    12
    buf.setLength(pfxlen);
    Preondition Violations
    Unmatched statement buf.setLength(pfxlen); 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
    1Type int of variable i does not match with type java.lang.String of variable content
    2Unmatched return this;
    3Unmatched statement vars.remove(buf.toString()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement buf.setLength(pfxlen); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted