BooleanLiteral.java

/*******************************************************************************
 * Copyright (c) 2009 xored software, Inc.  
 *
 * 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  
 *
 * Contributors:
 *     xored software, Inc. - initial API and Implementation (Vladimir Belov)
 *******************************************************************************/
package org.eclipse.dltk.javascript.ast;

import org.eclipse.dltk.ast.ASTVisitor;

public class BooleanLiteral extends Literal {

	private final boolean value;

	public BooleanLiteral(JSNode parent, boolean value) {
		super(parent);
		this.value = value;
	}

	/**
	 * @see org.eclipse.dltk.ast.ASTNode#traverse(org.eclipse.dltk.ast.ASTVisitor)
	 */
	@Override
	public void traverse(ASTVisitor visitor) throws Exception {
		if (visitor.visit(this)) {
			visitor.endvisit(this);
		}
	}

	@Override
	public String getText() {
		return value ? Keywords.TRUE : Keywords.FALSE;
	}

	public boolean booleanValue() {
		return value;
	}

	@Override
	public String toSourceString(String indentionString) {
		return getText();
	}

}