StringTokenizer tok = new StringTokenizer(src, ","); while (tok.hasMoreTokens()) { String p = tok.nextToken(); PackageName pn = new PackageName(); pn.setName(p); addPackage(pn); }
StringTokenizer tok = new StringTokenizer(packages, ","); while (tok.hasMoreTokens()) { String p = tok.nextToken(); PackageName pn = new PackageName(); pn.setName(p); addPackage(pn); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java
Method name: void setPackages(String) Method name: void setPackagenames(String)
Number of AST nodes: 6 Number of AST nodes: 6
1
StringTokenizer tok = new StringTokenizer(src, ",");
1
StringTokenizer tok = new StringTokenizer(packages, ",");
2
            while (tok.hasMoreTokens()) {
2
        while (tok.hasMoreTokens()) {
3
                String p = tok.nextToken();
3
            String p = tok.nextToken();
4
                PackageName pn = new PackageName();
4
            PackageName pn = new PackageName();
5
                pn.setName(p);
5
            pn.setName(p);
6
                addPackage(pn);
6
            addPackage(pn);
7
            }
7
        }
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 in the same java file
Number of node comparisons26
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    StringTokenizer tok = new StringTokenizer(src, ",");
    1
    StringTokenizer tok = new StringTokenizer(src, ",");
    1
    StringTokenizer tok = new StringTokenizer(packages, ",");
    Differences
    Expression1Expression2Difference
    srcpackagesVARIABLE_NAME_MISMATCH
    1
    StringTokenizer tok = new StringTokenizer(packages, ",");
    2
    while (tok.hasMoreTokens())
    2
    while (tok.hasMoreTokens())
    3
    String p = tok.nextToken();
    3
    String p = tok.nextToken();
    4
    PackageName pn = new PackageName();
    4
    PackageName pn = new PackageName();
    5
    pn.setName(p);
    5
    pn.setName(p);
    6
    addPackage(pn);
    6
    addPackage(pn);
    Precondition Violations (0)
    Row Violation