Java tutorial
package org.apache.commons.fileupload.httpserv; import java.io.IOException; import java.util.List; import java.util.Map; import org.apache.commons.fileupload.FileItem; import org.apache.commons.fileupload.FileItemFactory; import org.apache.commons.fileupload.FileItemIterator; import org.apache.commons.fileupload.FileUpload; import org.apache.commons.fileupload.FileUploadBase; import org.apache.commons.fileupload.FileUploadException; import org.apache.http.HttpEntityEnclosingRequest; import org.apache.http.HttpRequest; public class HttpServFileUpload extends FileUpload { /** Constant for HTTP POST method. */ private static final String POST_METHOD = "POST"; public static final boolean isMultipartContent(HttpRequest request) { String method = request.getRequestLine().getMethod(); if (!POST_METHOD.equalsIgnoreCase(method)) { return false; } if (!(request instanceof HttpEntityEnclosingRequest)) { return false; } return FileUploadBase.isMultipartContent(new HttpServRequestContext((HttpEntityEnclosingRequest) request)); } public HttpServFileUpload() { super(); } public HttpServFileUpload(FileItemFactory fileItemFactory) { super(fileItemFactory); } public List<FileItem> parseRequest(HttpRequest request) throws FileUploadException { return parseRequest(new HttpServRequestContext(request)); } public Map<String, List<FileItem>> parseParameterMap(HttpRequest request) throws FileUploadException { return parseParameterMap(new HttpServRequestContext(request)); } public FileItemIterator getItemIterator(HttpRequest request) throws FileUploadException, IOException { return super.getItemIterator(new HttpServRequestContext(request)); } }