/*

 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.internal.logger;

import java.util.ResourceBundle;

import java.util.function.Supplier;

import java.lang.System.Logger;

import java.lang.System.Logger.Level;

/**

 * This implementation of {@link Logger} redirects all logging method

 * calls to calls to {@code log(Level, String,  ResourceBundle, ...)}

 * methods, passing the Logger's ResourceBundle as parameter.

 * So for instance a call to {@link Logger#log(Level, String)

 * log(Level.INFO, msg)} will be redirected

 * to a call to {@link #log(java.lang.System.Logger.Level,

 * java.util.ResourceBundle, java.lang.String, java.lang.Object...)

 * this.log(Level.INFO, this.bundle, msg, (Object[]) null)}.

 * <p>

 * Note that methods that take a {@link Supplier Supplier<String>}

 * or an Object are not redirected. It is assumed that a string returned

 * by a {@code Supplier<String>} is already localized, or cannot be localized.

 *

 * @param <L> Type of the wrapped Logger: {@code Logger} or an

 *        extension of the {@code Logger} interface.

 */

public class LocalizedLoggerWrapper<L extends Logger> extends LoggerWrapper<L> {

    private final ResourceBundle bundle;

    public LocalizedLoggerWrapper(L wrapped, ResourceBundle bundle) {

        super(wrapped);

        this.bundle = bundle;

    }

    public final ResourceBundle getBundle() {

        return bundle;

    }

    // We assume that messages returned by Supplier<String> and Object are

    // either already localized or not localizable. To be evaluated.

    // -----------------------------------------------------------------

    // Generic methods taking a Level as parameter

    // -----------------------------------------------------------------

    @Override

    public final void log(Level level, String msg) {

        log(level, bundle, msg, (Object[]) null);

    }

    @Override

    public final void log(Level level,

                   String msg, Throwable thrown) {

        log(level, bundle, msg, thrown);

    }

    @Override

    public final void log(Level level,

                    String format, Object... params) {

        log(level, bundle, format, params);

    }

    @Override

    public final void log(Level level, Object obj) {

        wrapped.log(level, obj);

    }

    @Override

    public final void log(Level level, Supplier<String> msgSupplier) {

        wrapped.log(level, msgSupplier);

    }

    @Override

    public final void log(Level level, Supplier<String> msgSupplier, Throwable thrown) {

        wrapped.log(level, msgSupplier, thrown);

    }

    @Override

    public final void log(Level level, ResourceBundle bundle, String format, Object... params) {

        wrapped.log(level, bundle, format, params);

    }

    @Override

    public final void log(Level level, ResourceBundle bundle, String key, Throwable thrown) {

        wrapped.log(level, bundle, key, thrown);

    }

    @Override

    public final boolean isLoggable(Level level) {

        return wrapped.isLoggable(level);

    }

    // Override methods from PlatformLogger.Bridge that don't take a

    // resource bundle...

    @Override

    public final void logp(sun.util.logging.PlatformLogger.Level level, String sourceClass, String sourceMethod,

            String key) {

        logrb(level, sourceClass, sourceMethod, bundle, key, (Object[]) null);

    }

    @Override

    public final void logp(sun.util.logging.PlatformLogger.Level level, String sourceClass, String sourceMethod,

            String key, Throwable thrown) {

        logrb(level, sourceClass, sourceMethod, bundle, key, thrown);

    }

    @Override

    public final void logp(sun.util.logging.PlatformLogger.Level level, String sourceClass, String sourceMethod,

            String key, Object... params) {

        logrb(level, sourceClass, sourceMethod, bundle, key, params);

    }

    @Override

    public final void log(sun.util.logging.PlatformLogger.Level level, String msg, Throwable thrown) {

        logrb(level, bundle, msg, thrown);

    }

    @Override

    public final void log(sun.util.logging.PlatformLogger.Level level, String msg) {

        logrb(level, bundle, msg, (Object[]) null);

    }

    @Override

    public final void log(sun.util.logging.PlatformLogger.Level level, String format, Object... params) {

        logrb(level, bundle, format, params);

    }

}