/******************************************************************************* * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved. * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 * which accompanies this distribution. * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html * and the Eclipse Distribution License is available at * http://www.eclipse.org/org/documents/edl-v10.php. * * Contributors: * Oracle - initial API and implementation from Oracle TopLink ******************************************************************************/ package org.eclipse.persistence.internal.jpa.parsing; /** * INTERNAL * <p><b>Purpose</b>: Represent a String literal * <p><b>Responsibilities</b>:<ul> * <li> Generate the correct expression for the string * </ul> * @author Jon Driscoll and Joel Lucuik * @since TopLink 4.0 */ public class StringLiteralNode extends LiteralNode { /** * Return a new StringLiteralNode */ public StringLiteralNode() { super(); } /** * Return a new StringLiteralNode with the internal string set to the * passed value */ public StringLiteralNode(String theString) { super(); setLiteral(theString); } /** * INTERNAL * Validate node and calculate its type. */ public void validate(ParseTreeContext context) { TypeHelper typeHelper = context.getTypeHelper(); setType(typeHelper.getStringType()); } }