cireceirvefile_convert.java

来自「一个日本流行的,功能较全的开源Web办公管理(Groupware)系统。」· Java 代码 · 共 196 行

//package jp.co.sjts.gsession.circular;

/*
 * Circular 偺僐儞僶乕僞  CIReceirveFile_convert.java
 * Copyright (C) 1999-2000 Japan Total System Co,LTD
 *	  Masakatu O	<[e-mail]>
 */

import java.util.List;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Collections;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.BufferedReader;
import java.io.PrintWriter;
import java.io.IOException;
import java.util.StringTokenizer;

public class CIReceirveFile_convert extends GSTextFile_convert
{
	private List IdxList = null;		// 棙梡儌僕儏乕儖
	private CIReceirveData_convert data=null;

	public final static String FILENAME = "receirve";

	private File file;

	private int hitcnt;

	public CIReceirveFile_convert(String HomeDir,String UserDir,PrintWriter bf) throws Exception
	{
		init();
		String filePath = HomeDir + "user" + File.separator + UserDir + File.separator ;

		File file1 = new File(filePath);
		if(file1.exists()) {
			filePath = filePath + FILENAME;
			this.file = new File(filePath);

			if(file.exists()) {
				bf.println(file.getParent() + File.separator + file.getName());
				Load();
				Save();
			}
		}
	}
//愨懳偄傞
	protected File GetFile()
	{
		return file;
	}


//愨懳偄傞
	synchronized protected void Write(PrintWriter pw) throws Exception
	{
		String[] buf = toModsString();
		for(int i=0;i<buf.length;i++) {
			pw.println(buf[i]);
		}
	}


//愨懳偄傞
	synchronized protected void Read(BufferedReader bf) throws Exception
	{
		init();

		try{
			String buf;

			for(buf=bf.readLine();buf!=null;buf=bf.readLine()) {
				if(buf.length() > 0) {
					StringTokenizer st = new StringTokenizer(buf,",");
					String circid = st.nextToken();
					String date = st.nextToken();
					String titol = GSTool_convert.delimitDecorde(",",st.nextToken());
					String uname = GSTool_convert.delimitDecorde(",",st.nextToken());
					String limit = st.nextToken();
					String umu = st.nextToken();
					
					if(date.length() == 8)
						date = date + "000000";
					
					Addmod(new CIReceirveData_convert(circid,date,titol,uname,limit,umu));
				}
			}
		}catch(IOException e){
			throw new Exception("庴怣僨乕僞僼傽僀儖偺撉崬傒偵幐攕");
		}
	}

//婡擻

	//弶婜壔
	public synchronized void init()
	{
		IdxList = Collections.synchronizedList(new ArrayList());
	}

	//僒僀僘庢摼
	public synchronized int size()
	{
		return IdxList.size();
	}

	//嶍彍
	public synchronized void Del(String uid)
	{
		synchronized(IdxList){
			int     cnt = -1 ;
			Iterator it=IdxList.iterator();
			for(int i=0;i<IdxList.size();i++) {
				data = (CIReceirveData_convert)it.next();
				if( uid.equals( data.GetCircid()) ) {
					cnt = i;
					break;
				}
			}
			if( cnt != -1)
				IdxList.remove(cnt);
		}
	}

	//捛壛
	public synchronized void Addmod(CIReceirveData_convert mod)
	{
		synchronized(IdxList){
			IdxList.add(mod);
		}
	}

	//捛壛
	public synchronized void Addmod(int id,CIReceirveData_convert mod)
	{
		synchronized(IdxList){
			IdxList.add(id,mod);
		}
	}

	//峏怴
	public synchronized CIReceirveData_convert Getmod(int bullid)
	{
		CIReceirveData_convert mod = null;
		synchronized(IdxList){
			if( (bullid>=0)&&(bullid<IdxList.size()))
				mod = (CIReceirveData_convert)IdxList.get(bullid);
			return mod ;
		}
	}

	public synchronized String[] toModsString()
	{
		synchronized(IdxList){
			Iterator it=IdxList.iterator();
			String[] mods=new String[IdxList.size()];
			for(int i=0;i<IdxList.size();i++) {
				CIReceirveData_convert mod = (CIReceirveData_convert)it.next();
				mods[i] = mod.GetCircid() + "," + mod.GetDate() + "," + GSTool_convert.delimitEncorde(",",mod.GetTitol())
					+ "," + GSTool_convert.delimitEncorde(",",mod.GetUname()) + "," + mod.GetLimit() + "," + mod.GetUmu();
			}
			return mods;
		}
	}

	public synchronized CIReceirveData_convert DataChk(String uid)
	{
		hitcnt = -1;
		synchronized(IdxList){
			Iterator it=IdxList.iterator();
			for(int i=0;i<IdxList.size();i++) {
				data = (CIReceirveData_convert)it.next();
				if( Integer.parseInt(data.GetCircid()) == Integer.parseInt(uid) ) {
					hitcnt = i;
					return data ;
				}
			}
			return data ;
		}
	}

	//峏怴
	public synchronized void update(CIReceirveData_convert mod)
	{
		synchronized(IdxList){
			IdxList.set(hitcnt,mod);
		}
	}

}