/*
 * Copyright 2002-2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
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package org.springframework.expression.spel;

import org.springframework.expression.EvaluationException;

Root exception for Spring EL related exceptions. Rather than holding a hard coded string indicating the problem, it records a message key and the inserts for the message. See SpelMessage for the list of all possible messages that can occur.
Author:Andy Clement, Juergen Hoeller
Since:3.0
/** * Root exception for Spring EL related exceptions. Rather than holding a hard coded * string indicating the problem, it records a message key and the inserts for the * message. See {@link SpelMessage} for the list of all possible messages that can occur. * * @author Andy Clement * @author Juergen Hoeller * @since 3.0 */
@SuppressWarnings("serial") public class SpelEvaluationException extends EvaluationException { private final SpelMessage message; private final Object[] inserts; public SpelEvaluationException(SpelMessage message, Object... inserts) { super(message.formatMessage(inserts)); this.message = message; this.inserts = inserts; } public SpelEvaluationException(int position, SpelMessage message, Object... inserts) { super(position, message.formatMessage(inserts)); this.message = message; this.inserts = inserts; } public SpelEvaluationException(int position, Throwable cause, SpelMessage message, Object... inserts) { super(position, message.formatMessage(inserts), cause); this.message = message; this.inserts = inserts; } public SpelEvaluationException(Throwable cause, SpelMessage message, Object... inserts) { super(message.formatMessage(inserts), cause); this.message = message; this.inserts = inserts; }
Set the position in the related expression which gave rise to this exception.
/** * Set the position in the related expression which gave rise to this exception. */
public void setPosition(int position) { this.position = position; }
Return the message code.
/** * Return the message code. */
public SpelMessage getMessageCode() { return this.message; }
Return the message inserts.
/** * Return the message inserts. */
public Object[] getInserts() { return this.inserts; } }