StringTokenizer tok = new StringTokenizer(packages, ","); while (tok.hasMoreTokens()) { String p = tok.nextToken(); PackageName pn = new PackageName(); pn.setName(p); addPackage(pn); }
StringTokenizer tok = new StringTokenizer(src, ","); while (tok.hasMoreTokens()) { String f = tok.nextToken(); SourceFile sf = new SourceFile(); sf.setFile(getProject().resolveFile(f.trim())); addSource(sf); }
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 setPackagenames(String) Method name: void setSourcefiles(String)
Number of AST nodes: 6 Number of AST nodes: 6
1
StringTokenizer tok = new StringTokenizer(packages, ",");
1
StringTokenizer tok = new StringTokenizer(src, ",");
2
        while (tok.hasMoreTokens()) {
2
        while (tok.hasMoreTokens()) {
3
            String p = tok.nextToken();
3
            String f = tok.nextToken();
4
            PackageName pn = new PackageName();
4
            
5
            pn.setName(p
5
SourceFile sf = new SourceFile();
6
);
6
            sf.setFile(getProject().resolveFile(f.trim()));
7
            addPackage(pn);
7
            addSource(sf);
8
        }
8
        }
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 declared in the same class
Number of node comparisons26
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    StringTokenizer tok = new StringTokenizer(packages, ",");
    1
    StringTokenizer tok = new StringTokenizer(packages, ",");
    1
    StringTokenizer tok = new StringTokenizer(src, ",");
    Differences
    Expression1Expression2Difference
    packagessrcVARIABLE_NAME_MISMATCH
    1
    StringTokenizer tok = new StringTokenizer(src, ",");
    2
    while (tok.hasMoreTokens())
    2
    while (tok.hasMoreTokens())
    3
    String p = tok.nextToken();
    3
    String p = tok.nextToken();
    3
    String f = tok.nextToken();
    Differences
    Expression1Expression2Difference
    pfVARIABLE_NAME_MISMATCH
    3
    String f = tok.nextToken();
                                                                        
    4
    SourceFile sf = new SourceFile();
    Preondition Violations
    Unmatched statement SourceFile sf=new SourceFile(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    SourceFile sf = new SourceFile();
    4
    PackageName pn = new PackageName();
    4
    PackageName pn = new PackageName();
    Preondition Violations
    Unmatched statement PackageName pn=new PackageName(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                            
                                                                                                        
    5
    sf.setFile(getProject().resolveFile(f.trim()));
    Preondition Violations
    Unmatched statement sf.setFile(getProject().resolveFile(f.trim())); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    sf.setFile(getProject().resolveFile(f.trim()));
    5
    pn.setName(p);
    5
    pn.setName(p);
    Preondition Violations
    Unmatched statement pn.setName(p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                      
                                      
    6
    addSource(sf);
    Preondition Violations
    Unmatched statement addSource(sf); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    addSource(sf);
    6
    addPackage(pn);
    6
    addPackage(pn);
    Preondition Violations
    Unmatched statement addPackage(pn); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                        
    Precondition Violations (6)
    Row Violation
    1Unmatched statement SourceFile sf=new SourceFile(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement PackageName pn=new PackageName(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement sf.setFile(getProject().resolveFile(f.trim())); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement pn.setName(p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement addSource(sf); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6Unmatched statement addPackage(pn); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted