for (int i = 0; i < foldersList.length; i++) { Folder stFolder = foldersList[i]; java.io.File subfolder = new java.io.File(targetFolder, stFolder.getName()); ufm.removeControlledItem(subfolder); if (isRecursive()) { visit(stFolder, subfolder); } }
for (int i = 0; i < subFolders.length; i++) { java.io.File targetSubfolder = new java.io.File(targetFolder, subFolders[i].getName()); ufm.removeControlledItem(targetSubfolder); if (isRecursive()) { visit(subFolders[i], targetSubfolder); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/starteam/StarTeamCheckout.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/starteam/StarTeamList.java
Method name: void visit(Folder, java.io.File) Method name: void visit(Folder, java.io.File)
Number of AST nodes: 6 Number of AST nodes: 5
1
for (int i = 0; i < foldersList.length; i++) {
1
for (int i = 0; i < subFolders.length; i++) {
2
                Folder stFolder = foldersList[i];
3
                java.io.File subfolder =
2
                java.io.File targetSubfolder =
4
                     new java.io.File(targetFolder, stFolder.getName());
3
                        new java.io.File(targetFolder, subFolders[i].getName());
5
                 ufm.removeControlledItem(subfolder);
4
                ufm.removeControlledItem(targetSubfolder);
6
                 if (isRecursive()) {
5
                if (isRecursive()) {
7
                         visit(stFolder, subfolder);
6
                    visit(subFolders[i], targetSubfolder);
8
                     }
7
                
9
     
8
}
10
            }
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons17
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.2
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    27
    for (int i = 0; i < foldersList.length; i++)
    27
    for (int i = 0; i < foldersList.length; i++)
    18
    for (int i = 0; i < subFolders.length; i++)
    Differences
    Expression1Expression2Difference
    foldersListsubFoldersVARIABLE_NAME_MISMATCH
    18
    for (int i = 0; i < subFolders.length; i++)
    28
    Folder stFolder = foldersList[i];
    28
    Folder stFolder = foldersList[i];
    Preondition Violations
    Unmatched statement Folder stFolder=foldersList[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                          
    29
    java.io.File subfolder = new java.io.File(targetFolder, stFolder.getName());
    29
    java.io.File subfolder = new java.io.File(targetFolder, stFolder.getName());
    19
    java.io.File targetSubfolder = new java.io.File(targetFolder, subFolders[i].getName());
    Differences
    Expression1Expression2Difference
    subfoldertargetSubfolderVARIABLE_NAME_MISMATCH
    stFoldersubFolders[i]TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression subFolders[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    19
    java.io.File targetSubfolder = new java.io.File(targetFolder, subFolders[i].getName());
    30
    ufm.removeControlledItem(subfolder);
    30
    ufm.removeControlledItem(subfolder);
    20
    ufm.removeControlledItem(targetSubfolder);
    Differences
    Expression1Expression2Difference
    subfoldertargetSubfolderVARIABLE_NAME_MISMATCH
    20
    ufm.removeControlledItem(targetSubfolder);
    31
    if (isRecursive())
    21
    if (isRecursive())
    32
    visit(stFolder, subfolder);
    32
    visit(stFolder, subfolder);
    22
    visit(subFolders[i], targetSubfolder);
    Differences
    Expression1Expression2Difference
    stFoldersubFolders[i]TYPE_COMPATIBLE_REPLACEMENT
    subfoldertargetSubfolderVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression subFolders[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    22
    visit(subFolders[i], targetSubfolder);
    Precondition Violations (4)
    Row Violation
    1Unmatched statement Folder stFolder=foldersList[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression subFolders[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression subFolders[i] cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Clone fragment #1 returns variables i , while Clone fragment #2 returns variables