Element child = getParentElement().getChild(VCARD.TEL); if (child == null) { child = new Element(VCARD.TEL); getParentElement().addContent(child); } Element prefixchild = new Element(m.getTypeString()); child.addContent(prefixchild);
Element child = getParentElement().getChild(VCARD.IM); if (child == null) { child = new Element(VCARD.IM); getParentElement().addContent(child); } Element prefixchild = new Element(m.getTypeString()); child.addContent(prefixchild);
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/parser/XMLContactDocumentParser.java File path: /columba-1.4-src/contact/src/main/java/org/columba/addressbook/parser/XMLContactDocumentParser.java
Method name: void addPhone(PhoneModel) Method name: void addInstantMessaging(InstantMessagingModel)
Number of AST nodes: 6 Number of AST nodes: 6
1
Element child = getParentElement().getChild(VCARD.TEL);
1
Element child = getParentElement().getChild(VCARD.IM);
2
		if (child == null) {
2
		if (child == null) {
3
			child = new Element(VCARD.TEL);
3
			child = new Element(VCARD.IM);
4
			getParentElement().addContent(child);
4
			getParentElement().addContent(child);
5
		}
5
		}
6
		Element prefixchild = new Element(m.getTypeString());
6
		Element prefixchild = new Element(m.getTypeString());
7
		child.addContent(prefixchild);
7
		child.addContent(prefixchild);
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)0.1
Clones locationClones are declared in the same class
Number of node comparisons14
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Element child = getParentElement().getChild(VCARD.TEL);
    1
    Element child = getParentElement().getChild(VCARD.TEL);
    1
    Element child = getParentElement().getChild(VCARD.IM);
    Differences
    Expression1Expression2Difference
    TELIMVARIABLE_NAME_MISMATCH
    1
    Element child = getParentElement().getChild(VCARD.IM);
    2
    if (child == null)
    2
    if (child == null)
    3
    child = new Element(VCARD.TEL);
    3
    child = new Element(VCARD.TEL);
    3
    child = new Element(VCARD.IM);
    Differences
    Expression1Expression2Difference
    TELIMVARIABLE_NAME_MISMATCH
    3
    child = new Element(VCARD.IM);
    4
    getParentElement().addContent(child);
    4
    getParentElement().addContent(child);
    5
    Element prefixchild = new Element(m.getTypeString());
    5
    Element prefixchild = new Element(m.getTypeString());
    5
    Element prefixchild = new Element(m.getTypeString());
    Differences
    Expression1Expression2Difference
    org.columba.addressbook.model.PhoneModelorg.columba.addressbook.model.InstantMessagingModelVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.columba.addressbook.model.PhoneModel of variable m does not match with type org.columba.addressbook.model.InstantMessagingModel of variable m
    • Make classes org.columba.addressbook.model.PhoneModel and org.columba.addressbook.model.InstantMessagingModel extend a common superclass
    5
    Element prefixchild = new Element(m.getTypeString());
    6
    child.addContent(prefixchild);
    6
    child.addContent(prefixchild);
    Precondition Violations (1)
    Row Violation
    1Type org.columba.addressbook.model.PhoneModel of variable m does not match with type org.columba.addressbook.model.InstantMessagingModel of variable m