# DefaultFileItemFactory.java

    /*
     * 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.commons.fileupload;

    import java.io.File;
    import org.apache.commons.fileupload.disk.DiskFileItemFactory;

    /**
     * <p>The default {@link org.apache.commons.fileupload.FileItemFactory}
     * implementation. This implementation creates
     * {@link org.apache.commons.fileupload.FileItem} instances which keep their
     * content either in memory, for smaller items, or in a temporary file on disk,
     * for larger items. The size threshold, above which content will be stored on
     * disk, is configurable, as is the directory in which temporary files will be
     * created.</p>
     *
     * <p>If not otherwise configured, the default configuration values are as
     * follows:
     * <ul>
     *   <li>Size threshold is 10KB.</li>
     *   <li>Repository is the system default temp directory, as returned by
     *       <code>System.getProperty("java.io.tmpdir")</code>.</li>
     * </ul>
     *
     * @deprecated 1.1 Use <code>DiskFileItemFactory</code> instead.
     */
    @Deprecated
    public class DefaultFileItemFactory extends DiskFileItemFactory {

        // ----------------------------------------------------------- Constructors

        /**
         * Constructs an unconfigured instance of this class. The resulting factory
         * may be configured by calling the appropriate setter methods.
         *
         * @deprecated 1.1 Use <code>DiskFileItemFactory</code> instead.
         */
        @Deprecated
        public DefaultFileItemFactory() {
            super();
        }

        /**
         * Constructs a preconfigured instance of this class.
         *
         * @param sizeThreshold The threshold, in bytes, below which items will be
         *                      retained in memory and above which they will be
         *                      stored as a file.
         * @param repository    The data repository, which is the directory in
         *                      which files will be created, should the item size
         *                      exceed the threshold.
         *
         * @deprecated 1.1 Use <code>DiskFileItemFactory</code> instead.
         */
        @Deprecated
        public DefaultFileItemFactory(int sizeThreshold, File repository) {
            super(sizeThreshold, repository);
        }

        // --------------------------------------------------------- Public Methods

        /**
         * Create a new {@link org.apache.commons.fileupload.DefaultFileItem}
         * instance from the supplied parameters and the local factory
         * configuration.
         *
         * @param fieldName   The name of the form field.
         * @param contentType The content type of the form field.
         * @param isFormField <code>true</code> if this is a plain form field;
         *                    <code>false</code> otherwise.
         * @param fileName    The name of the uploaded file, if any, as supplied
         *                    by the browser or other client.
         *
         * @return The newly created file item.
         *
         * @deprecated 1.1 Use <code>DiskFileItemFactory</code> instead.
         */
        @Override
        @Deprecated
        public FileItem createItem(
                String fieldName,
                String contentType,
                boolean isFormField,
                String fileName
                ) {
            return new DefaultFileItem(fieldName, contentType,
                    isFormField, fileName, getSizeThreshold(), getRepository());
        }

    }