try { log("Attempting to rename dir: " + fromDir + " to " + toDir, verbosity); renamed = renameFile(fromDir, toDir, filtering, forceOverwrite); } catch (IOException ioe) { String msg = "Failed to rename dir " + fromDir + " to " + toDir + " due to " + ioe.getMessage(); throw new BuildException(msg, ioe, getLocation()); }
try { log("Attempting to rename: " + fromFile + " to " + toFile, verbosity); moved = renameFile(fromFile, toFile, filtering, forceOverwrite); } catch (IOException ioe) { String msg = "Failed to rename " + fromFile + " to " + toFile + " due to " + ioe.getMessage(); throw new BuildException(msg, ioe, getLocation()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Move.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Move.java
Method name: void doFileOperations() Method name: void moveFile(File, File, boolean, boolean)
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
1
try {
2
                    log("Attempting to rename dir: " + fromDir
2
            log("Attempting to rename: " + from
3
 
3
File
4
                       + " to " + toDir, verbosity);
4
                + " to " + toFile, verbosity);
5
                    renamed =
5
            
6
                        renameFile(fromDir, toDir, filtering, forceOverwrite);
6
moved = renameFile(fromFile, toFile, filtering, forceOverwrite);
7
                } catch (IOException ioe) {
7
        } catch (IOException ioe) {
8
                    String msg = "Failed to rename dir " + fromDir
8
            String msg = "Failed to rename " + from
9
  
9
File
10
                      + " to " + toDir
10
                + " to " + to
11
       
11
File
12
                 + " due to " + ioe.getMessage();
12
                + " due to " + ioe.getMessage();
13
                    throw new BuildException(msg, ioe, getLocation());
13
            throw new BuildException(msg, ioe, getLocation());
14
                }
14
        }
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)0.3
Clones locationClones are declared in the same class
Number of node comparisons9
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    7
    try
    7
    try
    2
    try
    Differences
    Expression1Expression2Difference
    toDirtoFileVARIABLE_NAME_MISMATCH
    "Failed to rename dir ""Failed to rename "LITERAL_VALUE_MISMATCH
    fromDirfromFileVARIABLE_NAME_MISMATCH
    2
    try
    8
    log("Attempting to rename dir: " + fromDir + " to " + toDir, verbosity);
    8
    log("Attempting to rename dir: " + fromDir + " to " + toDir, verbosity);
    3
    log("Attempting to rename: " + fromFile + " to " + toFile, verbosity);
    Differences
    Expression1Expression2Difference
    toDirtoFileVARIABLE_NAME_MISMATCH
    "Attempting to rename dir: ""Attempting to rename: "LITERAL_VALUE_MISMATCH
    fromDirfromFileVARIABLE_NAME_MISMATCH
    3
    log("Attempting to rename: " + fromFile + " to " + toFile, verbosity);
    9
    renamed = renameFile(fromDir, toDir, filtering, forceOverwrite);
    9
    renamed = renameFile(fromDir, toDir, filtering, forceOverwrite);
    4
    moved = renameFile(fromFile, toFile, filtering, forceOverwrite);
    Differences
    Expression1Expression2Difference
    renamedmovedVARIABLE_NAME_MISMATCH
    fromDirfromFileVARIABLE_NAME_MISMATCH
    toDirtoFileVARIABLE_NAME_MISMATCH
    4
    moved = renameFile(fromFile, toFile, filtering, forceOverwrite);
    Precondition Violations (0)
    Row Violation