IntentSpecificationSyntacticSequencer.java example

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/*
 * generated by Xtext
 */
package net.certware.intent.serializer;

import com.google.inject.Inject;
import java.util.List;
import net.certware.intent.services.IntentSpecificationGrammarAccess;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.xtext.IGrammarAccess;
import org.eclipse.xtext.RuleCall;
import org.eclipse.xtext.nodemodel.INode;
import org.eclipse.xtext.serializer.analysis.GrammarAlias.AbstractElementAlias;
import org.eclipse.xtext.serializer.analysis.GrammarAlias.GroupAlias;
import org.eclipse.xtext.serializer.analysis.GrammarAlias.TokenAlias;
import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynNavigable;
import org.eclipse.xtext.serializer.analysis.ISyntacticSequencerPDAProvider.ISynTransition;
import org.eclipse.xtext.serializer.sequencer.AbstractSyntacticSequencer;

@SuppressWarnings("all")
public class IntentSpecificationSyntacticSequencer extends AbstractSyntacticSequencer {

	protected IntentSpecificationGrammarAccess grammarAccess;
	protected AbstractElementAlias match_Decomposition___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_2__q;
	protected AbstractElementAlias match_Decomposition___LeftParenthesisKeyword_5_0_RightParenthesisKeyword_5_2__q;
	protected AbstractElementAlias match_Decomposition___LeftSquareBracketKeyword_4_0_RightSquareBracketKeyword_4_2__q;
	
	@Inject
	protected void init(IGrammarAccess access) {
		grammarAccess = (IntentSpecificationGrammarAccess) access;
		match_Decomposition___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getDecompositionAccess().getLeftCurlyBracketKeyword_3_0()), new TokenAlias(false, false, grammarAccess.getDecompositionAccess().getRightCurlyBracketKeyword_3_2()));
		match_Decomposition___LeftParenthesisKeyword_5_0_RightParenthesisKeyword_5_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getDecompositionAccess().getLeftParenthesisKeyword_5_0()), new TokenAlias(false, false, grammarAccess.getDecompositionAccess().getRightParenthesisKeyword_5_2()));
		match_Decomposition___LeftSquareBracketKeyword_4_0_RightSquareBracketKeyword_4_2__q = new GroupAlias(false, true, new TokenAlias(false, false, grammarAccess.getDecompositionAccess().getLeftSquareBracketKeyword_4_0()), new TokenAlias(false, false, grammarAccess.getDecompositionAccess().getRightSquareBracketKeyword_4_2()));
	}
	
	@Override
	protected String getUnassignedRuleCallToken(EObject semanticObject, RuleCall ruleCall, INode node) {
		return "";
	}
	
	
	@Override
	protected void emitUnassignedTokens(EObject semanticObject, ISynTransition transition, INode fromNode, INode toNode) {
		if (transition.getAmbiguousSyntaxes().isEmpty()) return;
		List<INode> transitionNodes = collectNodes(fromNode, toNode);
		for (AbstractElementAlias syntax : transition.getAmbiguousSyntaxes()) {
			List<INode> syntaxNodes = getNodesFor(transitionNodes, syntax);
			if (match_Decomposition___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_2__q.equals(syntax))
				emit_Decomposition___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_2__q(semanticObject, getLastNavigableState(), syntaxNodes);
			else if (match_Decomposition___LeftParenthesisKeyword_5_0_RightParenthesisKeyword_5_2__q.equals(syntax))
				emit_Decomposition___LeftParenthesisKeyword_5_0_RightParenthesisKeyword_5_2__q(semanticObject, getLastNavigableState(), syntaxNodes);
			else if (match_Decomposition___LeftSquareBracketKeyword_4_0_RightSquareBracketKeyword_4_2__q.equals(syntax))
				emit_Decomposition___LeftSquareBracketKeyword_4_0_RightSquareBracketKeyword_4_2__q(semanticObject, getLastNavigableState(), syntaxNodes);
			else acceptNodes(getLastNavigableState(), syntaxNodes);
		}
	}

	/**
	 * Ambiguous syntax:
	 *     ('{' '}')?
	 *
	 * This ambiguous syntax occurs at:
	 *     desc=STRING (ambiguity) '[' models+=ModelItem
	 *     desc=STRING (ambiguity) ('[' ']')? '(' items+=ListItem
	 *     desc=STRING (ambiguity) ('[' ']')? ('(' ')')? (rule end)
	 */
	protected void emit_Decomposition___LeftCurlyBracketKeyword_3_0_RightCurlyBracketKeyword_3_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
		acceptNodes(transition, nodes);
	}
	
	/**
	 * Ambiguous syntax:
	 *     ('(' ')')?
	 *
	 * This ambiguous syntax occurs at:
	 *     desc=STRING ('{' '}')? ('[' ']')? (ambiguity) (rule end)
	 *     documents+=Document '}' ('[' ']')? (ambiguity) (rule end)
	 *     models+=ModelItem ']' (ambiguity) (rule end)
	 */
	protected void emit_Decomposition___LeftParenthesisKeyword_5_0_RightParenthesisKeyword_5_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
		acceptNodes(transition, nodes);
	}
	
	/**
	 * Ambiguous syntax:
	 *     ('[' ']')?
	 *
	 * This ambiguous syntax occurs at:
	 *     desc=STRING ('{' '}')? (ambiguity) '(' items+=ListItem
	 *     desc=STRING ('{' '}')? (ambiguity) ('(' ')')? (rule end)
	 *     documents+=Document '}' (ambiguity) '(' items+=ListItem
	 *     documents+=Document '}' (ambiguity) ('(' ')')? (rule end)
	 */
	protected void emit_Decomposition___LeftSquareBracketKeyword_4_0_RightSquareBracketKeyword_4_2__q(EObject semanticObject, ISynNavigable transition, List<INode> nodes) {
		acceptNodes(transition, nodes);
	}
	
}