for (int k = 0; k < mappedFiles.length; k++) { mappedFiles[k] = new File(toDir, mappedFiles[k]).getAbsolutePath(); } map.put(src.getAbsolutePath(), mappedFiles);
try { out = new PrintWriter(new BufferedWriter(new FileWriter(script))); for (int i = 0; i < cmd.length; i++) { out.println(cmd[i]); } } finally { FileUtils.close(out); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Copy.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/JavaEnvUtils.java
Method name: void buildMap(File, File, String[], FileNameMapper, Hashtable) Method name: File createVmsJavaOptionFile(String[])
Number of AST nodes: 3 Number of AST nodes: 4
1
try {
2
            out = new PrintWriter(new BufferedWriter(new FileWriter(script)));
1
for (int k = 0; k < mappedFiles.length; k++) {
3
            for (int i = 0; i < cmd.length; i++) {
2
                    mappedFiles[k] = new File(toDir, mappedFiles[k]).getAbsolutePath();
4
                
3
    
5
out.println(cmd[i]);
4
            }
6
            }
5
                map.put(src.getAbsolutePath(), mappedFiles);
7
        } finally {
8
            FileUtils.close(out);
9
        }
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)0.2
Clones locationClones are in different classes
Number of node comparisons6
  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 fragment2
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    16
    for (int k = 0; k < mappedFiles.length; k++)
    16
    for (int k = 0; k < mappedFiles.length; k++)
    5
    for (int i = 0; i < cmd.length; i++)
    Differences
    Expression1Expression2Difference
    kiVARIABLE_NAME_MISMATCH
    kiVARIABLE_NAME_MISMATCH
    mappedFilescmdVARIABLE_NAME_MISMATCH
    kiVARIABLE_NAME_MISMATCH
    5
    for (int i = 0; i < cmd.length; i++)
                                                  
    6
    out.println(cmd[i]);
    Preondition Violations
    Unmatched statement out.println(cmd[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    out.println(cmd[i]);
    17
    mappedFiles[k] = new File(toDir, mappedFiles[k]).getAbsolutePath();
    17
    mappedFiles[k] = new File(toDir, mappedFiles[k]).getAbsolutePath();
    Preondition Violations
    Unmatched statement mappedFiles[k]=new File(toDir,mappedFiles[k]).getAbsolutePath(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                            
    18
    map.put(src.getAbsolutePath(), mappedFiles);
                                                                                                  
    Precondition Violations (2)
    Row Violation
    1Unmatched statement out.println(cmd[i]); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement mappedFiles[k]=new File(toDir,mappedFiles[k]).getAbsolutePath(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted