content: /*
   *  This file is part of AndroidIDE.
   *
   *  AndroidIDE is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  AndroidIDE 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 for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  /*
   * reserved comment block
   * DO NOT REMOVE OR ALTER!
   */
  /*
   * Copyright 1999-2004 The Apache Software Foundation.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  /*
   * $Id: XMLMessages.java,v 1.2.4.1 2005/09/15 07:45:48 suresh_emailid Exp $
   */
  package jaxp.sun.org.apache.xml.internal.res;
  
  import jaxp.sun.org.apache.xalan.internal.utils.SecuritySupport;
  import java.util.ListResourceBundle;
  import java.util.Locale;
  
  /**
   * A utility class for issuing XML error messages.
   * @xsl.usage internal
   */
  public class XMLMessages
  {
  
    /** The local object to use.  */
    protected Locale fLocale = Locale.getDefault();
  
    /** The language specific resource object for XML messages.  */
    private static ListResourceBundle XMLBundle = null;
  
    /** The class name of the XML error message string table.    */
    private static final String XML_ERROR_RESOURCES =
      "jaxp.sun.org.apache.xml.internalres.XMLErrorResources";
  
    /** String to use if a bad message code is used. */
    protected static final String BAD_CODE = "BAD_CODE";
  
    /** String to use if the message format operation failed.  */
    protected static final String FORMAT_FAILED = "FORMAT_FAILED";
  
    /**
     * Set the Locale object to use.
     *
     * @param locale non-null reference to Locale object.
     */
     public void setLocale(Locale locale)
    {
      fLocale = locale;
    }
  
    /**
     * Get the Locale object that is being used.
     *
     * @return non-null reference to Locale object.
     */
    public Locale getLocale()
    {
      return fLocale;
    }
  
    /**
     * Creates a message from the specified key and replacement
     * arguments, localized to the given locale.
     *
     * @param msgKey    The key for the message text.
     * @param args      The arguments to be used as replacement text
     *                  in the message created.
     *
     * @return The formatted message string.
     */
    public static final String createXMLMessage(String msgKey, Object args[])
    {
      if (XMLBundle == null) {
          XMLBundle = SecuritySupport.getResourceBundle(XML_ERROR_RESOURCES);
      }
  
      if (XMLBundle != null)
      {
        return createMsg(XMLBundle, msgKey, args);
      }
      else
        return "Could not load any resource bundles.";
    }
  
    /**
     * Creates a message from the specified key and replacement
     * arguments, localized to the given locale.
     *
     * @param fResourceBundle The resource bundle to use.
     * @param msgKey  The message key to use.
     * @param args      The arguments to be used as replacement text
     *                  in the message created.
     *
     * @return The formatted message string.
     */
    public static final String createMsg(ListResourceBundle fResourceBundle,
          String msgKey, Object args[])  //throws Exception
    {
  
      String fmsg = null;
      boolean throwex = false;
      String msg = null;
  
      if (msgKey != null)
        msg = fResourceBundle.getString(msgKey);
  
      if (msg == null)
      {
        msg = fResourceBundle.getString(BAD_CODE);
        throwex = true;
      }
  
      if (args != null)
      {
        try
        {
  
          // Do this to keep format from crying.
          // This is better than making a bunch of conditional
          // code all over the place.
          int n = args.length;
  
          for (int i = 0; i < n; i++)
          {
            if (null == args[i])
              args[i] = "";
          }
  
          fmsg = java.text.MessageFormat.format(msg, args);
        }
        catch (Exception e)
        {
          fmsg = fResourceBundle.getString(FORMAT_FAILED);
          fmsg += " " + msg;
        }
      }
      else
        fmsg = msg;
  
      if (throwex)
      {
        throw new RuntimeException(fmsg);
      }
  
      return fmsg;
    }
  
  }
  