super(); initData(includeGroup); // initialize completer addCompleter();
if (status.getMessages() == 0) { purgeHeaderList(); syncMailboxInfo(status); return result; }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/gui/autocomplete/DefaultAddressComboBox.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/folder/imap/IMAPFolder.java
Method name: void DefaultAddressComboBox(boolean) Method name: Object[] synchronizeHeaderlist()
Number of AST nodes: 3 Number of AST nodes: 4
1
super
1
if (status.getMessages() == 0) {
2
();
2
			purgeHeaderList();
3
		initData(includeGroup);
3
			
4
		// initialize completer
5
		addCompleter();
4
syncMailboxInfo(status);
5
			return result;
6
		}
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)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    super();
                          
    2
    initData(includeGroup);
    2
    initData(includeGroup);
    4
    purgeHeaderList();
    Differences
    Expression1Expression2Difference
    initDatapurgeHeaderListMETHOD_INVOCATION_NAME_MISMATCH
    initData(includeGroup)purgeHeaderList()ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression purgeHeaderList() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method purgeHeaderList
    Expression initData(includeGroup) is a void method call, and thus it cannot be parameterized
    Expression purgeHeaderList() is a void method call, and thus it cannot be parameterized
    Expression purgeHeaderList() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method purgeHeaderList
    Expression initData(includeGroup) is a void method call, and thus it cannot be parameterized
    Expression purgeHeaderList() is a void method call, and thus it cannot be parameterized
    4
    purgeHeaderList();
    3
    addCompleter();
    3
    addCompleter();
    5
    syncMailboxInfo(status);
    Differences
    Expression1Expression2Difference
    addCompletersyncMailboxInfoMETHOD_INVOCATION_NAME_MISMATCH
    addCompleter()syncMailboxInfo(status)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression addCompleter() is a void method call, and thus it cannot be parameterized
    Expression syncMailboxInfo(status) is a void method call, and thus it cannot be parameterized
    Expression addCompleter() is a void method call, and thus it cannot be parameterized
    Expression syncMailboxInfo(status) is a void method call, and thus it cannot be parameterized
    5
    syncMailboxInfo(status);
                                      
    6
    return result;
    Preondition Violations
    Unmatched return result;
    6
    return result;
    Precondition Violations (12)
    Row Violation
    1Expression purgeHeaderList() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression initData(includeGroup) is a void method call, and thus it cannot be parameterized
    3Expression purgeHeaderList() is a void method call, and thus it cannot be parameterized
    4Expression purgeHeaderList() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression initData(includeGroup) is a void method call, and thus it cannot be parameterized
    6Expression purgeHeaderList() is a void method call, and thus it cannot be parameterized
    7Expression addCompleter() is a void method call, and thus it cannot be parameterized
    8Expression syncMailboxInfo(status) is a void method call, and thus it cannot be parameterized
    9Expression addCompleter() is a void method call, and thus it cannot be parameterized
    10Expression syncMailboxInfo(status) is a void method call, and thus it cannot be parameterized
    11Unmatched return result;
    12The refactoring of the clones is infeasible, because classes org.columba.addressbook.gui.autocomplete.DefaultAddressComboBox and org.columba.mail.folder.imap.IMAPFolder do not have a common superclass