public int compare(Field field1, Field field2) {
Class<?> field1Type = field1.getType();
Class<?> field2Type = field2.getType();
// if same type, compares on field name
if (field1Type == field2Type) {
return field1.getName().compareTo(field2.getName());
}
if (field1Type.isAssignableFrom(field2Type)) {
return 1;
}
if (field2Type.isAssignableFrom(field1Type)) {
return -1;
}
return 0;
}
private List<Field> orderedInstanceFieldsFrom(Class<?> awaitingInjectionClazz) {
List<Field> declaredFields = Arrays.asList(awaitingInjectionClazz.getDeclaredFields());
declaredFields = ListUtil.filter(declaredFields, notFinalOrStatic);
Collections.sort(declaredFields, superTypesLast);
return declaredFields;
}
public boolean processInjection(
Field injectMocksField, Object injectMocksFieldOwner, Set<Object> mockCandidates) {
// Set<Object> mocksToBeInjected = new HashSet<Object>(mockCandidates);
FieldInitializationReport report =
initializeInjectMocksField(injectMocksField, injectMocksFieldOwner);
// for each field in the class hierarchy
boolean injectionOccurred = false;
Class<?> fieldClass = report.fieldClass();
Object fieldInstanceNeedingInjection = report.fieldInstance();
while (fieldClass != Object.class) {
injectionOccurred |=
injectMockCandidates(
fieldClass, newMockSafeHashSet(mockCandidates), fieldInstanceNeedingInjection);
fieldClass = fieldClass.getSuperclass();
}
return injectionOccurred;
}