org.eclipse.persistence.jpa.rs.logging.LoggingLocalization Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of eclipselink Show documentation

EclipseLink build based upon Git transaction f2b9fc5

There is a newer version: 5.0.0-B03

/*
 * Copyright (c) 2011, 2020 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:
//      tware -
package org.eclipse.persistence.jpa.rs.logging;

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

import org.eclipse.persistence.internal.localization.EclipseLinkLocalization;

public class LoggingLocalization extends EclipseLinkLocalization {
    /**
     * Return the message for the given exception class and error number.
     */
    public static String buildMessage(String key, Object[] arguments) {
        return buildMessage(key, arguments, true);
    }

    /**
     * INTERNAL:
     * Return the message for the given exception class and error number.
     * Based on the state of the translate flag - look up translation for the key:value message
     * @param key
     * @param arguments
     * @param translate
     * @return
     */
    public static String buildMessage(String key, Object[] arguments, boolean translate) {
        String message = key;
        ResourceBundle bundle = null;

        // JDK 1.1 MessageFormat can't handle null arguments
        if (arguments != null) {
            for (int i = 0; i < arguments.length; i++) {
                if (arguments[i] == null) {
                    arguments[i] = "null";
                }
            }
        }

        bundle = ResourceBundle.getBundle("org.eclipse.persistence.jpa.rs.logging.i18n.LoggingLocalizationResource", Locale.getDefault());

        try {
            message = bundle.getString(key);
        } catch (java.util.MissingResourceException mre) {
            // Found bundle, but couldn't find translation.
            // Get the current language's NoTranslationForThisLocale message.
            bundle = ResourceBundle.getBundle("org.eclipse.persistence.internal.localization.i18n.EclipseLinkLocalizationResource", Locale.getDefault());
            String noTranslationMessage = bundle.getString("NoTranslationForThisLocale");

            if(translate) {
                return MessageFormat.format(message, arguments) + noTranslationMessage;
            } else {
                // For FINE* logs there is no translation
                return MessageFormat.format(message, arguments);
            }
        }
        return MessageFormat.format(message, arguments);
    }
}