Iterator<IContactModelPartial> it = map.values().iterator(); while (it.hasNext()) { IContactModelPartial partial = it.next(); IContactItem item = createContactItem(partial); groupItem.addContact(item); }
Iterator<IContactModelPartial> it = folder.getHeaderItemList() .iterator(); while (it.hasNext()) { IContactModelPartial itemPartial = it.next(); IContactItem item = createContactItem(itemPartial); v.add(item); }
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: List getAllGroups(String) Method name: List getAllHeaderItems(String, boolean)
Number of AST nodes: 5 Number of AST nodes: 5
1
Iterator<IContactModelPartial> it = map.values()
1
Iterator<IContactModelPartial> it = folder.getHeaderItemList()
2
.iterator();
2
					.iterator();
3
			while (it.hasNext()) {
3
			while (it.hasNext()) {
4
				IContactModelPartial partial = it.next();
4
				IContactModelPartial itemPartial = it.next();
5
				IContactItem item = createContactItem(partial);
5
				IContactItem item = createContactItem(itemPartial);
6
				groupItem.addContact(item);
6
				v.add(item);
7
			}
7
			}
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)0.5
Clones locationClones are declared in the same class
Number of node comparisons19
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)31.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                                            
    12
    Iterator<IContactModelPartial> it = folder.getHeaderItemList().iterator();
    Preondition Violations
    Unmatched statement Iterator<IContactModelPartial> it=folder.getHeaderItemList().iterator(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    12
    Iterator<IContactModelPartial> it = folder.getHeaderItemList().iterator();
    19
    Iterator<IContactModelPartial> it = map.values().iterator();
    19
    Iterator<IContactModelPartial> it = map.values().iterator();
    Preondition Violations
    Unmatched statement Iterator<IContactModelPartial> it=map.values().iterator(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                
    20
    while (it.hasNext())
    13
    while (it.hasNext())
    21
    IContactModelPartial partial = it.next();
    21
    IContactModelPartial partial = it.next();
    14
    IContactModelPartial itemPartial = it.next();
    Differences
    Expression1Expression2Difference
    partialitemPartialVARIABLE_NAME_MISMATCH
    14
    IContactModelPartial itemPartial = it.next();
    22
    IContactItem item = createContactItem(partial);
    22
    IContactItem item = createContactItem(partial);
    15
    IContactItem item = createContactItem(itemPartial);
    Differences
    Expression1Expression2Difference
    partialitemPartialVARIABLE_NAME_MISMATCH
    15
    IContactItem item = createContactItem(itemPartial);
                                    
    16
    v.add(item);
    Preondition Violations
    Unmatched statement v.add(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    16
    v.add(item);
    23
    groupItem.addContact(item);
    23
    groupItem.addContact(item);
    Preondition Violations
    Unmatched statement groupItem.addContact(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement groupItem.addContact(item); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
                                                                  
    Precondition Violations (5)
    Row Violation
    1Unmatched statement Iterator<IContactModelPartial> it=folder.getHeaderItemList().iterator(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement Iterator<IContactModelPartial> it=map.values().iterator(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement v.add(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement groupItem.addContact(item); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement groupItem.addContact(item); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted