/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package org.apache.myfaces.tobago.context;

/**
 * @deprecated since Tobago 4.2.2
 */
@Deprecated
public final class ResourceUtils {

  /**
   * @deprecated since Tobago 2.0.3
   */
  @Deprecated
  public static final char FOLDER_SEPARATOR = '/';

  /**
   * @deprecated since Tobago 2.0.3
   */
  @Deprecated
  public static final char SEPARATOR = '-';

  /**
   * @deprecated since Tobago 2.0.3
   */
  @Deprecated
  public static final char DOT = '.';

  /**
   * @deprecated since Tobago 2.0.3
   */
  @Deprecated
  public static final String GIF = "gif";
  public static final String PNG = "png";

  private ResourceUtils() {
    assert false;
  }

  /**
   * @deprecated since Tobago 2.0.3
   */
  @Deprecated
  public static String createString(
      final String folder, final String component, final String name, final String postfix, final String extension) {
    return folder + FOLDER_SEPARATOR + component + SEPARATOR + name + SEPARATOR + postfix + DOT + extension;
  }

  /**
   * @deprecated since Tobago 2.0.3
   */
  @Deprecated
  public static String createString(
      final String folder, final String component, final String name, final String extension) {
    return folder + FOLDER_SEPARATOR + component + SEPARATOR + name + DOT + extension;
  }

  /**
   * @deprecated since Tobago 4.2.2
   */
  @Deprecated
  public static String addPostfixToFilename(final String filename, final String postfix) {
    final int dotIndex = filename.lastIndexOf('.');
    if (dotIndex == -1) {
      return filename + postfix;
    } else {
      return filename.substring(0, dotIndex) + postfix + filename.substring(dotIndex);
    }
  }
}
