/*
 * Copyright (c) 2010, 2020, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * The Universal Permissive License (UPL), Version 1.0
 *
 * Subject to the condition set forth below, permission is hereby granted to any
 * person obtaining a copy of this software, associated documentation and/or
 * data (collectively the "Software"), free of charge and under any and all
 * copyright rights in the Software, and any and all patent rights owned or
 * freely licensable by each licensor hereunder covering either (i) the
 * unmodified Software as contributed to or provided by such licensor, or (ii)
 * the Larger Works (as defined below), to deal in both
 *
 * (a) the Software, and
 *
 * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
 * one is included with the Software each a "Larger Work" to which the Software
 * is contributed by such licensors),
 *
 * without restriction, including without limitation the rights to copy, create
 * derivative works of, display, perform, and distribute the Software and make,
 * use, sell, offer for sale, import, export, have made, and have sold the
 * Software and the Larger Work(s), and to sublicense the foregoing rights on
 * either these or other terms.
 *
 * This license is subject to the following condition:
 *
 * The above copyright notice and either this complete permission notice or at a
 * minimum a reference to the UPL must be included in all copies or substantial
 * portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.oracle.js.parser;

import java.text.MessageFormat;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;

Helper class to throw various standard "ECMA error" exceptions such as Error, ReferenceError,
TypeError etc.
/**
 * Helper class to throw various standard "ECMA error" exceptions such as Error, ReferenceError,
 * TypeError etc.
 */
public final class ECMAErrors {
    private static final String MESSAGES_RESOURCE = "com.oracle.js.parser.resources.Messages";

    private static final ResourceBundle MESSAGES_BUNDLE;
    static {
        MESSAGES_BUNDLE = ResourceBundle.getBundle(MESSAGES_RESOURCE, Locale.getDefault());
    }

    private ECMAErrors() {
    }

    
Get the exception message by placing the args in the resource defined by the resource tag. This is visible to, e.g. the Parser can use it to generate compile time messages with the correct locale 
Params:
msgId – the resource tag (message id)
args – arguments to error string
Returns:
the filled out error string/**
     * Get the exception message by placing the args in the resource defined by the resource tag.
     * This is visible to, e.g. the {@link com.oracle.js.parser.Parser} can use it to generate
     * compile time messages with the correct locale
     *
     * @param msgId the resource tag (message id)
     * @param args arguments to error string
     *
     * @return the filled out error string
     */
    public static String getMessage(final String msgId, final String... args) {
        try {
            return new MessageFormat(MESSAGES_BUNDLE.getString(msgId)).format(args);
        } catch (final MissingResourceException e) {
            throw new RuntimeException("no message resource found for message id: " + msgId);
        }
    }
}