| /* |
| * Copyright (c) 1998, 2019 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 v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.internal.jpa.parsing; |
| |
| /** |
| * INTERNAL |
| * <p><b>Purpose</b>: This is the superclass for all |
| * identification declaration nodes. |
| * <p><b>Responsibilities</b>: |
| * <ul> |
| * <li>Manage the name of the identification variable.</li> |
| * </ul> |
| */ |
| public abstract class IdentificationVariableDeclNode extends Node { |
| |
| /** The variable name as specified. */ |
| private String name; |
| |
| /** The canonical representation of the variable name. */ |
| private String canonicalName; |
| |
| /** */ |
| public String getVariableName() { |
| return name; |
| } |
| |
| /** */ |
| public void setVariableName(String name) { |
| this.name = name; |
| this.canonicalName = calculateCanonicalName(name); |
| } |
| |
| /** */ |
| public String getCanonicalVariableName() { |
| return canonicalName; |
| } |
| |
| /** */ |
| public static String calculateCanonicalName(String name) { |
| return name.toLowerCase(); |
| } |
| |
| /** */ |
| public Node getPath() { |
| return null; |
| } |
| |
| /** |
| * INTERNAL |
| * Validate node and calculate its type. |
| */ |
| @Override |
| public void validate(ParseTreeContext context) { |
| context.setScopeOfVariable(canonicalName); |
| } |
| |
| } |