multipartdecoder.java

来自「欢迎使用 FastJsp 开发框架! 编译说明： * 若要生成Api J」· Java 代码 · 共 52 行

// Copyright 2005-2007 onetsoft.com
//
// Licensed 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 com.onetsoft.fastjsp.request.multipart;


import com.onetsoft.fastjsp.request.UploadFile;

import javax.servlet.http.HttpServletRequest;

/**
 * @author <a href="mailto:[e-mail]">hgw</a>
 */
public interface MultipartDecoder {

    /**
     * 解析上载表单请求
     * 所返回的HttpServletRequest可访问表单除文件之外的各域
     */

    public HttpServletRequest decode(HttpServletRequest request);

    /**
     * 返回指定上载文件
     * 若无对应文件，则返回null
     */

    public UploadFile getFileUpload(String parameterName);

    /**
     * 取得所有上载文件
     *
     * @return
     */
    public UploadFile[] getFileUploads();

    /**
     * 清理上载过程中占用的各项(临时)系统资源
     */
    public void cleanup();
}