public FlattenedGrammarAccess(final RuleNames names, final RuleFilter filter) {
final Grammar grammar = names.getContextGrammar();
Grammar flattenedGrammar = this.<Grammar>copy(grammar);
String _name = grammar.getName();
flattenedGrammar.setName(_name);
LinkedHashMap<RuleWithParameterValues, AbstractRule> origToCopy =
Maps.<RuleWithParameterValues, AbstractRule>newLinkedHashMap();
List<AbstractRule> _rules = filter.getRules(grammar);
boolean _isDiscardRuleTypeRef = filter.isDiscardRuleTypeRef();
final ArrayList<AbstractRule> copies =
this.copyRuleStubs(names, origToCopy, _rules, _isDiscardRuleTypeRef);
EList<AbstractRule> _rules_1 = flattenedGrammar.getRules();
Iterables.<AbstractRule>addAll(_rules_1, copies);
Multimap<TerminalRule, AbstractRule> calledFrom = this.copyRuleBodies(copies, origToCopy);
this.setHiddenTokens(flattenedGrammar, grammar, origToCopy);
this.markAsFragment(calledFrom);
boolean _isDiscardUnreachableRules = filter.isDiscardUnreachableRules();
if (_isDiscardUnreachableRules) {
Set<AbstractRule> usedRules = CollectionLiterals.<AbstractRule>newHashSet();
boolean _isDiscardTerminalRules = filter.isDiscardTerminalRules();
boolean _not = (!_isDiscardTerminalRules);
if (_not) {
List<TerminalRule> _allTerminalRules = GrammarUtil.allTerminalRules(flattenedGrammar);
usedRules.addAll(_allTerminalRules);
}
UsedRulesFinder finder = new UsedRulesFinder(usedRules);
finder.compute(flattenedGrammar);
EList<AbstractRule> _rules_2 = flattenedGrammar.getRules();
_rules_2.retainAll(usedRules);
}
this.flattenedGrammar = flattenedGrammar;
OriginalGrammar _originalGrammar = new OriginalGrammar(grammar);
_originalGrammar.attachToEmfObject(flattenedGrammar);
}
