/*
 * 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
 *
 *      https://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.
 */

/**
 * <p>
 * An implementation of {@link org.apache.commons.fileupload2.core.AbstractFileUpload} for use in portlets conforming to JSR 168. This implementation requires
 * only access to the portlet's current {@code ActionRequest} instance, and a suitable {@link org.apache.commons.fileupload2.core.FileItemFactory}
 * implementation, such as {@link org.apache.commons.fileupload2.core.DiskFileItemFactory}.
 * </p>
 * <p>
 * The following code fragment demonstrates typical usage.
 * </p>
 *
 * <pre>{@code
 * DiskFileItemFactory factory = DiskFileItemFactory().builder().get();
 * // Configure the factory here, if desired.
 * PortletFileUpload upload = new PortletFileUpload(factory);
 * // Configure the uploader here, if desired.
 * List fileItems = upload.parseRequest(request);
 * }</pre>
 * <p>
 * Please see the FileUpload <a href="https://commons.apache.org/fileupload/using.html" target="_top">User Guide</a> for further details and examples of how to
 * use this package.
 * </p>
 */
package org.apache.commons.fileupload2.portlet;
