001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.fileupload;
018
019import java.io.File;
020
021import org.apache.commons.fileupload.disk.DiskFileItemFactory;
022
023/**
024 * <p>The default {@link org.apache.commons.fileupload.FileItemFactory}
025 * implementation. This implementation creates
026 * {@link org.apache.commons.fileupload.FileItem} instances which keep their
027 * content either in memory, for smaller items, or in a temporary file on disk,
028 * for larger items. The size threshold, above which content will be stored on
029 * disk, is configurable, as is the directory in which temporary files will be
030 * created.</p>
031 *
032 * <p>If not otherwise configured, the default configuration values are as
033 * follows:
034 * <ul>
035 *   <li>Size threshold is 10KB.</li>
036 *   <li>Repository is the system default temp directory, as returned by
037 *       {@code System.getProperty("java.io.tmpdir")}.</li>
038 * </ul>
039 *
040 * @deprecated 1.1 Use {@code DiskFileItemFactory} instead.
041 */
042@Deprecated
043public class DefaultFileItemFactory extends DiskFileItemFactory {
044
045    /**
046     * Constructs an unconfigured instance of this class. The resulting factory
047     * may be configured by calling the appropriate setter methods.
048     *
049     * @deprecated 1.1 Use {@code DiskFileItemFactory} instead.
050     */
051    @Deprecated
052    public DefaultFileItemFactory() {
053    }
054
055    /**
056     * Constructs a preconfigured instance of this class.
057     *
058     * @param sizeThreshold The threshold, in bytes, below which items will be
059     *                      retained in memory and above which they will be
060     *                      stored as a file.
061     * @param repository    The data repository, which is the directory in
062     *                      which files will be created, should the item size
063     *                      exceed the threshold.
064     *
065     * @deprecated 1.1 Use {@code DiskFileItemFactory} instead.
066     */
067    @Deprecated
068    public DefaultFileItemFactory(final int sizeThreshold, final File repository) {
069        super(sizeThreshold, repository);
070    }
071
072    /**
073     * Create a new {@link org.apache.commons.fileupload.DefaultFileItem}
074     * instance from the supplied parameters and the local factory
075     * configuration.
076     *
077     * @param fieldName   The name of the form field.
078     * @param contentType The content type of the form field.
079     * @param isFormField {@code true} if this is a plain form field;
080     *                    {@code false} otherwise.
081     * @param fileName    The name of the uploaded file, if any, as supplied
082     *                    by the browser or other client.
083     *
084     * @return The newly created file item.
085     * @deprecated 1.1 Use {@code DiskFileItemFactory} instead.
086     */
087    @Override
088    @Deprecated
089    public FileItem createItem(
090            final String fieldName,
091            final String contentType,
092            final boolean isFormField,
093            final String fileName
094            ) {
095        return new DefaultFileItem(fieldName, contentType,
096                isFormField, fileName, getSizeThreshold(), getRepository());
097    }
098
099}