ReplaceTokens newFilter = new ReplaceTokens(rdr); newFilter.setBeginToken(getBeginToken()); newFilter.setEndToken(getEndToken()); newFilter.setTokens(getTokens()); newFilter.setInitialized(true); return newFilter;
for (int j = 0; j < srcFiles.length; j++) { File src = new File(fs.getDir(getProject()), srcFiles[j]); setFile(src); doit(); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/ReplaceTokens.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/ccm/CCMCheck.java
Method name: Reader chain(Reader) Method name: void execute()
Number of AST nodes: 6 Number of AST nodes: 4
1
ReplaceTokens newFilter = new ReplaceTokens(rdr);
2
       
1
for (int j = 0; j < srcFiles.length; j++) {
3
 newFilter.setBeginToken(getBeginToken());
2
                File src = new Fil
4
        newFilter.setEndToken(getEndToken());
3
e(fs.getDir(getProject()), srcFiles[j]);
5
        newFilter.setTokens(getTokens());
4
                
6
        newFilter.setInitialized(true);
7
        return newFilter;
5
setFile(src);
6
                doit();
7
            }
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 comparisons18
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment5
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    ReplaceTokens newFilter = new ReplaceTokens(rdr);
                                                                                                        
    2
    newFilter.setBeginToken(getBeginToken());
                                                                                            
    3
    newFilter.setEndToken(getEndToken());
                                                                                    
    4
    newFilter.setTokens(getTokens());
                                                                            
                                                                                                                          
    16
    File src = new File(fs.getDir(getProject()), srcFiles[j]);
                                      
    17
    setFile(src);
    Preondition Violations
    Unmatched statement setFile(src); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    17
    setFile(src);
    5
    newFilter.setInitialized(true);
    5
    newFilter.setInitialized(true);
    18
    doit();
    Differences
    Expression1Expression2Difference
    setInitializeddoitMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setInitialized(true)doit()ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    Expression doit() is a void method call, and thus it cannot be parameterized
    Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    Expression doit() is a void method call, and thus it cannot be parameterized
    18
    doit();
    6
    return newFilter;
    6
    return newFilter;
    Preondition Violations
    Unmatched return newFilter;
                                            
    Precondition Violations (6)
    Row Violation
    1Unmatched statement setFile(src); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    3Expression doit() is a void method call, and thus it cannot be parameterized
    4Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    5Expression doit() is a void method call, and thus it cannot be parameterized
    6Unmatched return newFilter;