| /* |
| * Copyright (c) 2006, 2021 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 |
| // |
| package org.eclipse.persistence.jpa.jpql; |
| |
| import java.util.Arrays; |
| import org.eclipse.persistence.jpa.jpql.parser.Expression; |
| |
| /** |
| * The default implementation of {@link JPQLQueryProblem}. |
| * |
| * @version 2.4 |
| * @since 2.3 |
| * @author Pascal Filion |
| */ |
| @SuppressWarnings("nls") |
| final class DefaultJPQLQueryProblem implements JPQLQueryProblem { |
| |
| /** |
| * The position where the problem ends, inclusively. |
| */ |
| private int endIndex; |
| |
| /** |
| * The {@link Expression} that is either not following the BNF grammar or that has semantic problems. |
| */ |
| private Expression expression; |
| |
| /** |
| * The list of arguments that can be used to format the localized description of the problem. |
| */ |
| private String[] messageArguments; |
| |
| /** |
| * The key used to retrieve the localized message describing the problem. |
| */ |
| private String messageKey; |
| |
| /** |
| * The position where the problem ends. |
| */ |
| private int startIndex; |
| |
| /** |
| * Creates a new <code>DefaultJPQLQueryProblem</code>. |
| * |
| * @param expression The {@link Expression} that is either not following the BNF grammar or that |
| * has semantic problems |
| * @param startIndex The position where the problem was encountered |
| * @param endIndex The position where the problem ends, inclusively |
| * @param messageKey The key used to retrieve the localized message describing the problem |
| * @param messageArguments The list of arguments that can be used to format the localized |
| * description of the problem |
| */ |
| DefaultJPQLQueryProblem(Expression expression, |
| int startIndex, |
| int endIndex, |
| String messageKey, |
| String... messageArguments) { |
| super(); |
| |
| this.startIndex = startIndex; |
| this.endIndex = endIndex; |
| this.expression = expression; |
| this.messageKey = messageKey; |
| this.messageArguments = messageArguments; |
| } |
| |
| @Override |
| public int getEndPosition() { |
| return endIndex; |
| } |
| |
| @Override |
| public Expression getExpression() { |
| return expression; |
| } |
| |
| @Override |
| public String[] getMessageArguments() { |
| return messageArguments; |
| } |
| |
| @Override |
| public String getMessageKey() { |
| return messageKey; |
| } |
| |
| @Override |
| public int getStartPosition() { |
| return startIndex; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("messageKey="); |
| sb.append(messageKey); |
| sb.append(", messageArguments="); |
| sb.append(Arrays.toString(messageArguments)); |
| sb.append(", position=["); |
| sb.append(startIndex); |
| sb.append(", "); |
| sb.append(endIndex); |
| sb.append("], query="); |
| sb.append(expression); |
| return sb.toString(); |
| } |
| } |