if (contactItems == null) throw new IllegalArgumentException( "Zero IContactItem's were specified to add to addressbook folder"); AddressbookTreeModel model = AddressbookTreeModel.getInstance(); SelectAddressbookFolderDialog dialog = new SelectAddressbookFolderDialog( model); if (dialog.success()) { IFolder folder = dialog.getSelectedFolder(); String uid = folder.getId(); addContacts(uid, contactItems); } else return;
if (contactItem == null) throw new IllegalArgumentException("IContactItem is null"); AddressbookTreeModel model = AddressbookTreeModel.getInstance(); SelectAddressbookFolderDialog dialog = new SelectAddressbookFolderDialog( model); if (dialog.success()) { IFolder folder = dialog.getSelectedFolder(); String uid = folder.getId(); addContact(uid, contactItem); } else return;
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/facade/ContactFacade.java File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/facade/ContactFacade.java
Method name: void addContacts(IContactItem[]) Method name: void addContact(IContactItem)
Number of AST nodes: 9 Number of AST nodes: 9
1
if (contactItems == null)
1
if (contactItem == null)
2
			throw new IllegalArgumentException(
2
			throw new IllegalArgumentException(
3
					"Zero IContactItem's were specified to add to addressbook folder");
3
"IContactItem is null");
4
		AddressbookTreeModel model = AddressbookTreeModel.getInstance();
4
		AddressbookTreeModel model = AddressbookTreeModel.getInstance();
5
		SelectAddressbookFolderDialog dialog = new SelectAddressbookFolderDialog(
5
		SelectAddressbookFolderDialog dialog = new SelectAddressbookFolderDialog(
6
				model);
6
				model);
7
		if (dialog.success()) {
7
		if (dialog.success()) {
8
			IFolder folder = dialog.getSelectedFolder();
8
			IFolder folder = dialog.getSelectedFolder();
9
			String uid = folder.getId();
9
			String uid = folder.getId();
10
			addContacts(uid, contactItems);
10
			addContact(uid, contactItem);
11
		} else
11
		} else
12
			return;
12
			return;
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons42
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (contactItems == null)
    1
    if (contactItems == null)
    1
    if (contactItem == null)
    Differences
    Expression1Expression2Difference
    contactItemscontactItemVARIABLE_NAME_MISMATCH
    org.columba.addressbook.facade.IContactItem[]org.columba.addressbook.facade.IContactItemVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.columba.addressbook.facade.IContactItem[] of variable contactItems does not match with type org.columba.addressbook.facade.IContactItem of variable contactItem
    • Make classes org.columba.addressbook.facade.IContactItem[] and org.columba.addressbook.facade.IContactItem extend a common superclass
    1
    if (contactItem == null)
    2
    throw new IllegalArgumentException("Zero IContactItem's were specified to add to addressbook folder");
    2
    throw new IllegalArgumentException("Zero IContactItem's were specified to add to addressbook folder");
    2
    throw new IllegalArgumentException("IContactItem is null");
    Differences
    Expression1Expression2Difference
    "Zero IContactItem's were specified to add to addressbook folder""IContactItem is null"LITERAL_VALUE_MISMATCH
    2
    throw new IllegalArgumentException("IContactItem is null");
    3
    AddressbookTreeModel model = AddressbookTreeModel.getInstance();
    3
    AddressbookTreeModel model = AddressbookTreeModel.getInstance();
    4
    SelectAddressbookFolderDialog dialog = new SelectAddressbookFolderDialog(model);
    4
    SelectAddressbookFolderDialog dialog = new SelectAddressbookFolderDialog(model);
    5
    if (dialog.success())
    5
    if (dialog.success())
    6
    IFolder folder = dialog.getSelectedFolder();
    6
    IFolder folder = dialog.getSelectedFolder();
    7
    String uid = folder.getId();
    7
    String uid = folder.getId();
                                                                  
    8
    addContact(uid, contactItem);
    8
    addContacts(uid, contactItems);
                                                                      
    else
    else
    9
    return;
    9
    return;
    Precondition Violations (1)
    Row Violation
    1Type org.columba.addressbook.facade.IContactItem[] of variable contactItems does not match with type org.columba.addressbook.facade.IContactItem of variable contactItem