/* |
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* Copyright (c) 2015, 2020, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package jdk.internal.logger; |
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import java.util.Objects; |
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import java.lang.System.Logger; |
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import sun.util.logging.PlatformLogger; |
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/** |
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* An implementation of {@link Logger} that redirects all calls to a wrapped |
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* instance of Logger. |
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* |
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* @param <L> Type of the wrapped Logger: {@code Logger} or an |
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* extension of that interface. |
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*/ |
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public class LoggerWrapper<L extends Logger> extends AbstractLoggerWrapper<L> { |
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final L wrapped; |
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final PlatformLogger.Bridge platformProxy; |
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public LoggerWrapper(L wrapped) { |
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this(Objects.requireNonNull(wrapped), (Void)null); |
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} |
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LoggerWrapper(L wrapped, Void unused) { |
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this.wrapped = wrapped; |
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this.platformProxy = (wrapped instanceof PlatformLogger.Bridge) ? |
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(PlatformLogger.Bridge) wrapped : null; |
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} |
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@Override |
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public final L wrapped() { |
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return wrapped; |
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} |
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@Override |
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public final PlatformLogger.Bridge platformProxy() { |
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return platformProxy; |
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} |
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} |