org.apache.tomcat.util.http.fileupload.FileItemFactory Maven / Gradle / Ivy
/*
* 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.tomcat.util.http.fileupload;
/**
* A factory interface for creating {@link FileItem} instances. Factories
* can provide their own custom configuration, over and above that provided
* by the default file upload implementation.
*/
public interface FileItemFactory {
/**
* Create a new {@link FileItem} instance from the supplied parameters and
* any local factory configuration.
*
* @param fieldName The name of the form field.
* @param contentType The content type of the form field.
* @param isFormField {@code true} if this is a plain form field;
* {@code false} 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.
*/
FileItem createItem(
String fieldName,
String contentType,
boolean isFormField,
String fileName
);
}