/*******************************************************************************
* Copyright (c) 2010 Martin Schnabel <mb0@mb0.org>.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
******************************************************************************/
package org.axdt.as3.formatting;
import java.util.Set;
import org.eclipse.xtext.AbstractRule;
import org.eclipse.xtext.parsetree.reconstr.impl.DefaultHiddenTokenHelper;
import com.google.common.collect.Sets;
/**
* @author mb0
*/
public class As3HiddenTokenHelper extends DefaultHiddenTokenHelper {
private static final Set<String> COMMENT_RULES = Sets.newHashSet(
"DOC_COMMENT", "ML_COMMENT", "SL_COMMENT");
public boolean isWhitespace(AbstractRule rule) {
return rule != null && "WS".equals(rule.getName());
}
public boolean isComment(AbstractRule rule) {
return rule != null && COMMENT_RULES.contains(rule.getName());
}
}