if (viewItem == null) {
viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view"));
}
return viewItem;
if (defaultAccount == null) {
defaultAccount = MailConfig.getInstance().getAccountList()
.getDefaultAccount();
}
return defaultAccount;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/config/MainFrameOptionsXmlConfig.java
|
|
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/config/AccountItem.java
|
Method name: ViewItem getViewItem()
|
|
Method name: AccountItem getDefaultAccount()
|
Number of AST nodes: 3
|
|
Number of AST nodes: 3
|
|
1 | if (viewItem == null) {↵ | | 1 | if (defaultAccount == null) {↵
|
2 | viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view")↵ | | 2 | defaultAccount = MailConfig.getInstance().getAccountList()↵
|
3 | );↵ | | 3 | .getDefaultAccount();↵
|
4 | }↵ | | 4 | }↵
|
|
5 | return viewItem; | | 5 | return defaultAccount;
|
See real code fragment |
|
See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 5 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 15.2 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (viewItem == null) | | 1 | if (defaultAccount == null) |
2 | viewItem = new ViewItem(getRoot().getElement("/options/gui/viewlist/view")); | | 2 | defaultAccount = MailConfig.getInstance().getAccountList().getDefaultAccount(); |
3 | return viewItem; | | 3 | return defaultAccount; |
Precondition Violations (1)
Row |
Violation |
1 | The refactoring of the clones is infeasible, because classes org.columba.mail.config.MainFrameOptionsXmlConfig and org.columba.mail.config.AccountItem do not have a common superclass |