Type org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProvider of variable xmlMapItemProvider does not match with type java.util.List<java.lang.Object> of variable owners
Make classes org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProvider and java.util.List extend a common superclass
1
if(owners==null)
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owners=newUniqueEList<Object>();
2
xmlMapItemProvider=newXMLMapItemProvider(this);
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addOwners(getCommand());
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returnxmlMapItemProvider;
3
returnxmlMapItemProvider;
Preondition Violations
Unmatched return xmlMapItemProvider;
4
returnowners;
Preondition Violations
Unmatched return owners;
4
returnowners;
Precondition Violations (3)
Row
Violation
1
Type org.eclipse.emf.mapping.ecore2xml.provider.XMLMapItemProvider of variable xmlMapItemProvider does not match with type java.util.List<java.lang.Object> of variable owners