ExpArithmParser.java

/*
* generated by Xtext
*/
package insa.ui.contentassist.antlr;

import java.util.Collection;
import java.util.Map;
import java.util.HashMap;

import org.antlr.runtime.RecognitionException;
import org.eclipse.xtext.AbstractElement;
import org.eclipse.xtext.ui.editor.contentassist.antlr.AbstractContentAssistParser;
import org.eclipse.xtext.ui.editor.contentassist.antlr.FollowElement;
import org.eclipse.xtext.ui.editor.contentassist.antlr.internal.AbstractInternalContentAssistParser;

import com.google.inject.Inject;

import insa.services.ExpArithmGrammarAccess;

public class ExpArithmParser extends AbstractContentAssistParser {
	
	@Inject
	private ExpArithmGrammarAccess grammarAccess;
	
	private Map<AbstractElement, String> nameMappings;
	
	@Override
	protected insa.ui.contentassist.antlr.internal.InternalExpArithmParser createParser() {
		insa.ui.contentassist.antlr.internal.InternalExpArithmParser result = new insa.ui.contentassist.antlr.internal.InternalExpArithmParser(null);
		result.setGrammarAccess(grammarAccess);
		return result;
	}
	
	@Override
	protected String getRuleName(AbstractElement element) {
		if (nameMappings == null) {
			nameMappings = new HashMap<AbstractElement, String>() {
				private static final long serialVersionUID = 1L;
				{
					put(grammarAccess.getEltExpAccess().getAlternatives(), "rule__EltExp__Alternatives");
					put(grammarAccess.getPlusAccess().getGroup(), "rule__Plus__Group__0");
					put(grammarAccess.getMoinsAccess().getGroup(), "rule__Moins__Group__0");
					put(grammarAccess.getMultAccess().getGroup(), "rule__Mult__Group__0");
					put(grammarAccess.getDivisionAccess().getGroup(), "rule__Division__Group__0");
					put(grammarAccess.getExpressionArithmAccess().getRacineAssignment(), "rule__ExpressionArithm__RacineAssignment");
					put(grammarAccess.getValeurAccess().getValeurAssignment(), "rule__Valeur__ValeurAssignment");
					put(grammarAccess.getPlusAccess().getEltGaucheAssignment_1(), "rule__Plus__EltGaucheAssignment_1");
					put(grammarAccess.getPlusAccess().getEltDroitAssignment_2(), "rule__Plus__EltDroitAssignment_2");
					put(grammarAccess.getMoinsAccess().getEltGaucheAssignment_1(), "rule__Moins__EltGaucheAssignment_1");
					put(grammarAccess.getMoinsAccess().getEltDroitAssignment_2(), "rule__Moins__EltDroitAssignment_2");
					put(grammarAccess.getMultAccess().getEltGaucheAssignment_1(), "rule__Mult__EltGaucheAssignment_1");
					put(grammarAccess.getMultAccess().getEltDroitAssignment_2(), "rule__Mult__EltDroitAssignment_2");
					put(grammarAccess.getDivisionAccess().getEltGaucheAssignment_1(), "rule__Division__EltGaucheAssignment_1");
					put(grammarAccess.getDivisionAccess().getEltDroitAssignment_2(), "rule__Division__EltDroitAssignment_2");
				}
			};
		}
		return nameMappings.get(element);
	}
	
	@Override
	protected Collection<FollowElement> getFollowElements(AbstractInternalContentAssistParser parser) {
		try {
			insa.ui.contentassist.antlr.internal.InternalExpArithmParser typedParser = (insa.ui.contentassist.antlr.internal.InternalExpArithmParser) parser;
			typedParser.entryRuleExpressionArithm();
			return typedParser.getFollowElements();
		} catch(RecognitionException ex) {
			throw new RuntimeException(ex);
		}		
	}
	
	@Override
	protected String[] getInitialHiddenTokens() {
		return new String[] { "RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT" };
	}
	
	public ExpArithmGrammarAccess getGrammarAccess() {
		return this.grammarAccess;
	}
	
	public void setGrammarAccess(ExpArithmGrammarAccess grammarAccess) {
		this.grammarAccess = grammarAccess;
	}
}