for (int i = 0; i <= groups; i++) { buf.append(i); vars.remove(buf.toString());// remove the g0,g1...gn vars buf.setLength(pfxlen); }
for (int i = groups; i <= previous; i++){ buf.append(i); vars.remove(buf.toString());// remove the remaining _gn vars buf.setLength(pfxlen); }
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/jmeter/extractor/RegexExtractor.java
Method name: void removeGroups(JMeterVariables, String) Method name: void saveGroups(JMeterVariables, String, MatchResult)
Number of AST nodes: 4 Number of AST nodes: 4
1
for (int i = 0; i <= groups; i++) {
1
for (int i = groups; i <= previous; i++){
2
            buf.append(i);
2
            buf.append(i);
3
            vars.remove(buf.toString());// remove the g0,g1...gn vars
3
            vars.remove(buf.toString());// remove the remaining _gn vars
4
            buf.setLength(pfxlen);
4
            buf.setLength(pfxlen);            
5
        }
5
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons17
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)12.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    9
    for (int i = 0; i <= groups; i++)
    9
    for (int i = 0; i <= groups; i++)
    16
    for (int i = groups; i <= previous; i++)
    Differences
    Expression1Expression2Difference
    0groupsTYPE_COMPATIBLE_REPLACEMENT
    groupspreviousVARIABLE_NAME_MISMATCH
    16
    for (int i = groups; i <= previous; i++)
    10
    buf.append(i);
    17
    buf.append(i);
    11
    vars.remove(buf.toString());
    18
    vars.remove(buf.toString());
    12
    buf.setLength(pfxlen);
    19
    buf.setLength(pfxlen);
    Precondition Violations (0)
    Row Violation