private IVariableBinding[] getEnumContants(ITypeBinding binding) {
IVariableBinding[] declaredFields = binding.getDeclaredFields();
ArrayList<IVariableBinding> res = new ArrayList<IVariableBinding>(declaredFields.length);
for (int i = 0; i < declaredFields.length; i++) {
IVariableBinding curr = declaredFields[i];
if (curr.isEnumConstant()) {
res.add(curr);
}
}
return res.toArray(new IVariableBinding[res.size()]);
}
@Override
public boolean visit(SwitchCase node) {
// switch on enum allows to use enum constants without qualification
if (hasFlag(VARIABLES, fFlags) && !node.isDefault() && isInside(node.getExpression())) {
SwitchStatement switchStatement = (SwitchStatement) node.getParent();
ITypeBinding binding = switchStatement.getExpression().resolveTypeBinding();
if (binding != null && binding.isEnum()) {
IVariableBinding[] declaredFields = binding.getDeclaredFields();
for (int i = 0; i < declaredFields.length; i++) {
IVariableBinding curr = declaredFields[i];
if (curr.isEnumConstant()) {
fBreak = fRequestor.acceptBinding(curr);
if (fBreak) return false;
}
}
}
}
return false;
}