if (child instanceof AbstractMessageFolder) { try { ((AbstractMessageFolder) child).save(); } catch (Exception ex) { ex.printStackTrace(); } }
if (child instanceof AddressbookFolder) { try { ((AddressbookFolder) child).save(); } catch (Exception ex) { ex.printStackTrace(); } }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/tree/FolderTreeModel.java File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/shutdown/SaveAllAddressbooksPlugin.java
Method name: void saveFolder(IMailFolder) Method name: void saveFolders(AddressbookTreeNode)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (child instanceof AbstractMessageFolder) {
1
if (child instanceof A
2
						try {
3
							((AbstractMessage
2
ddressbookFolder) {
3
                try {
4
Folder) child).save();
4
                    ((AddressbookFolder) child).save();
5
						} catch (Exception ex) {
5
                } catch (Exception ex) {
6
							ex.printStackTrace();
6
                    ex.printStackTrace();
7
						}
8
					
7
                }
9
}
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)1.0
Clones locationClones are in different classes
Number of node comparisons6
  1. {Non-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)2.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    if (child instanceof AbstractMessageFolder)
    4
    if (child instanceof AbstractMessageFolder)
    3
    if (child instanceof AddressbookFolder)
    Differences
    Expression1Expression2Difference
    org.columba.mail.folder.IMailFolderorg.columba.addressbook.folder.AddressbookTreeNodeSUBCLASS_TYPE_MISMATCH
    org.columba.mail.folder.AbstractMessageFolderorg.columba.addressbook.folder.AddressbookFolderSUBCLASS_TYPE_MISMATCH
    3
    if (child instanceof AddressbookFolder)
    5
    try
    4
    try
    6
    ((AbstractMessageFolder)child).save();
    6
    ((AbstractMessageFolder)child).save();
    5
    ((AddressbookFolder)child).save();
    Differences
    Expression1Expression2Difference
    org.columba.mail.folder.AbstractMessageFolderorg.columba.addressbook.folder.AddressbookFolderSUBCLASS_TYPE_MISMATCH
    org.columba.mail.folder.IMailFolderorg.columba.addressbook.folder.AddressbookTreeNodeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (AbstractMessageFolder)child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (AddressbookFolder)child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5
    ((AddressbookFolder)child).save();
    Precondition Violations (3)
    Row Violation
    1Expression (AbstractMessageFolder)child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (AddressbookFolder)child cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3The refactoring of the clones is infeasible, because classes and org.columba.addressbook.shutdown.SaveAllAddressbooksPlugin do not have a common superclass