gdfile.java

OA典型例子

/*
 * gdFile.java
 * Generated using xgen and texen from bean.vm
 * Sun Mar 14 17:34:12 CST 2004
 */

package com.sure.oa.gdfile;
import org.apache.xerces.utils.Base64;
import java.io.*;
import com.sure.oa.attachment.*;
/**
 * @author [e-mail]
 */
public class gdFile extends gdFileBase {


 public  String getFilePath(){
   return  path+site+"/"+fileName;
 }
 public  String getTitleWithOutPre(){
   String oldTitle=getTitle();
   return  oldTitle.substring(0,oldTitle.lastIndexOf("."));
 }
 public StringBuffer toXML(String type) throws FileNotFoundException,IOException{
   String title="正文";
   if(type.equals("1")) title="附件";
   StringBuffer retValue = new StringBuffer();
   retValue.append("<"+title+"  文件名=\"").append(getFileName()).append("\"");
   if(type.equals("1")){
     retValue.append(" 附件名称=\"").append(getTitleWithOutPre()).append("\"");
   }
   retValue.append(" 文件标题=\"").append(getTitle()).append("\"");
   retValue.append(" 编码方式=\"").append("BASE64").append("\"");
   retValue.append(" path=\"").append(getPath()).append("\"");
   retValue.append(" site=\"").append(getSite()).append("\"");
   retValue.append(" docId=\"").append(getDocId()).append("\"");
   retValue.append(" fileSize=\"").append(getFileSize()).append("\"");
   retValue.append(" 数据类型=\"").append(getMimeType()).append("\"").append(">");
   retValue.append(new String(Base64.encode(getContent())));
   retValue.append("</"+title+">");
   return retValue;
 }

 public byte[] getContent() throws FileNotFoundException,IOException{
   String path=attachmentManager.getUploadPath();
   File file=new File(path+getFilePath());
   BufferedInputStream bis = new BufferedInputStream(new  FileInputStream(file));
   int size = (int)file.length();
   byte[]  content = new byte[size];
   int data, i = 0;
   try{
       while( (data = bis.read()) != -1 ){
         content[i++] = (byte)data;
       }
       bis.close();
   }
   catch(Exception e){
       e.printStackTrace();
   }
   finally{
      return  content;
   }
 }

}