content: /*
   * Copyright (c) 2016, 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
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   * questions.
   */
  
  package openjdk.tools.jdeprscan;
  
  import java.text.MessageFormat;
  import java.util.Locale;
  import java.util.MissingResourceException;
  import java.util.ResourceBundle;
  
  /**
   * Message handling class for localization.
   */
  public class Messages {
      /** Indicates whether line separators in messages need replacement. */
      static final boolean REPLACE_LINESEP = ! System.lineSeparator().equals("\n");
  
      /** The resource bundle, must be non-null. */
      static final ResourceBundle bundle;
  
      static {
          Locale locale = Locale.getDefault();
          try {
              bundle = ResourceBundle.getBundle("openjdk.tools.jdeprscan.resources.jdeprscan", locale);
          } catch (MissingResourceException e) {
              throw new InternalError("Cannot find jdeprscan resource bundle for locale " + locale, e);
          }
      }
  
      /**
       * Gets a message from the resource bundle. If necessary, translates "\n",
       * the line break string used in the message file, to the system-specific
       * line break string.
       *
       * @param key the message key
       * @param args the message arguments
       */
      public static String get(String key, Object... args) {
          try {
              String msg = MessageFormat.format(bundle.getString(key), args);
              if (REPLACE_LINESEP) {
                  msg = msg.replace("\n", System.lineSeparator());
              }
              return msg;
          } catch (MissingResourceException e) {
              throw new InternalError("Missing message: " + key, e);
          }
      }
  }
  