@NotNull
private Field fieldToField(@NotNull PsiField field, PsiClass psiClass) {
Set<String> modifiers = modifiersListToModifiersSet(field.getModifierList());
if (field instanceof PsiEnumConstant) // TODO: remove instanceof
{
return new EnumConstant(
new IdentifierImpl(field.getName()), // TODO
modifiers,
typeToType(field.getType()),
elementToElement(((PsiEnumConstant) field).getArgumentList()));
}
return new Field(
new IdentifierImpl(field.getName()), // TODO
modifiers,
typeToType(field.getType(), ConverterUtil.isAnnotatedAsNotNull(field.getModifierList())),
createSureCallOnlyForChain(field.getInitializer(), field.getType()), // TODO: add modifiers
countWritingAccesses(field, psiClass));
}
public void visitReferenceExpression(PsiReferenceExpression expression) {
super.visitReferenceExpression(expression);
if (isProhibitedReference(expression)) {
final PsiField field = getReferencedField(expression);
if (!hasGetter(field)
&& !isStaticFinal(field)
&& !field.getModifierList().hasModifierProperty(PsiModifier.PUBLIC)) {
fieldsNeedingGetter.add(field);
}
}
}
public void visitAssignmentExpression(PsiAssignmentExpression expression) {
super.visitAssignmentExpression(expression);
final PsiExpression lhs = expression.getLExpression();
if (isProhibitedReference(lhs)) {
final PsiField field = getReferencedField(lhs);
if (!hasGetter(field)
&& !isStaticFinal(field)
&& !field.getModifierList().hasModifierProperty(PsiModifier.PUBLIC)) {
fieldsNeedingSetter.add(field);
}
}
}
@Nullable
private static PsiField getReferencedFinalField(final PsiExpression argument) {
if (argument instanceof PsiReferenceExpression) {
final PsiElement element = ((PsiReferenceExpression) argument).resolve();
if (element instanceof PsiField) {
final PsiField field = (PsiField) element;
final PsiModifierList modifierList = field.getModifierList();
if (modifierList != null && modifierList.hasModifierProperty(PsiModifier.FINAL)) {
return field;
}
}
}
return null;
}
private boolean isStaticFinal(PsiField field) {
final PsiModifierList modifierList = field.getModifierList();
logger.assertTrue(modifierList != null);
return modifierList.hasModifierProperty(PsiModifier.STATIC)
&& modifierList.hasModifierProperty(PsiModifier.FINAL);
}