wkmodirectfile.java

一个日本流行的,功能较全的开源Web办公管理(Groupware)系统。

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


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;

/**
 * <p>WKModirectFile.java
 * <p>Copyright (C) 1999-2000 Japan Total System Co,LTD
 *
 * @author   Masakatu O   &lt;[e-mail]&gt;
 * @author   Satoru K   &lt;[e-mail]&gt;
 */
public class WKModirectFile extends GSTextFile_convert
{
	private List IdxList = null;		// 棙梡儌僕儏乕儖
	private WKModirectData data=null;
	private int hitcnt;

	public static String FILENAME = "modirect";
	public static String FILENAME2= "modirectwk";
	public final static String DIR0 = "data" + File.separator + "motion" + File.separator ;
	public final static String DIR1 = "user" + File.separator ;
	public final static String DIR2 = "data" + File.separator + "complete" + File.separator ;
	public final static String SPATH = File.separator ;

	private File file;
	private String filePath;

	public WKModirectFile(String HomeDir,String Id,int mode) throws Exception
	{
		init();
		switch(mode){
		case 0://
			filePath = HomeDir + DIR0 + Id ;//ID偼夞棗斅ID
			break;
		case 1://
			filePath = HomeDir + DIR1 + Id ;//ID偼儐乕僓乕ID
			break;
		case 2://
			filePath = HomeDir + DIR1 + Id ;//ID偼儐乕僓乕ID
			break;
		case 3://
			filePath = HomeDir + DIR2 + Id ;//ID偼夞棗斅ID
			break;
		}

		if(mode == 2)
			filePath = filePath + SPATH + FILENAME2;
		else
			filePath = filePath + SPATH + FILENAME;
		this.file = new File(filePath);

		if(file.exists()) {
			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()) {
				StringTokenizer st = new StringTokenizer(buf,",");
				String id = st.nextToken();
				String memo = GSTool_convert.delimitDecorde(",",st.nextToken());
				String date = st.nextToken();
				String status = st.nextToken();
				String name = GSTool_convert.delimitDecorde(",",st.nextToken());

                if(date.length() == 8)
                    date = date + "000000";

				Addmod(new WKModirectData(id,memo,date,status,name));
			}
		}catch(IOException e){
			throw new Exception("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 Deluid(String bid)
	{
		synchronized(IdxList){
			int     cnt = -1 ;
			Iterator it=IdxList.iterator();
			for(int i=0;i<IdxList.size();i++) {
				data = (WKModirectData)it.next();
				if( bid.equals( data.GetId()) ) {
					cnt = i ;
					break;
				}
			}
			if(cnt != -1) {
				IdxList.remove(cnt);
			}
		}
	}

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

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

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

	//捛壛
	public synchronized void Addmod(String bid,WKModirectData mod)
	{
		int hit = -1;
		synchronized(IdxList){
			Iterator it=IdxList.iterator();
			for(int i=0;i<IdxList.size();i++) {
				WKModirectData mod1 = (WKModirectData)it.next();
				if( bid.equals( mod1.GetId()) ) {
					hit = i;
					break;
				}
			}
			if(hit == -1)
				IdxList.add(mod);
			else
				IdxList.set(hit,mod);
		}
	}

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

	//峏怴
	public synchronized void update(WKModirectData mod)
	{
		synchronized(IdxList){
			IdxList.set(hitcnt,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++) {
				WKModirectData mod = (WKModirectData)it.next();
				mods[i] = mod.GetId() + ","  + GSTool_convert.delimitEncorde(",",mod.GetMemo())
					+ "," + mod.GetDate() + "," + mod.GetStatus() + "," 
					+ GSTool_convert.delimitEncorde(",",mod.GetName()) ;
			}
			return mods;
		}
	}

	//倀俹
	public synchronized void Upuid(String bid)
	{
		synchronized(IdxList){
			int     cnt = -1 ;
			Iterator it=IdxList.iterator();
			for(int i=0;i<IdxList.size();i++) {
				data = (WKModirectData)it.next();
				if( bid.equals( data.GetId()) ) {
					cnt = i ;
					break;
				}
			}
			if(cnt == 0)//愭摢
				return;
			if(cnt != -1) {
				data = (WKModirectData)IdxList.get(cnt-1);
				IdxList.set(cnt-1,IdxList.get(cnt));
				IdxList.set(cnt,data);
			}
		}
	}

	//俢俷倂俶
	public synchronized void Downuid(String bid)
	{
		synchronized(IdxList){
			int     cnt = -1 ;
			Iterator it=IdxList.iterator();
			for(int i=0;i<IdxList.size();i++) {
				data = (WKModirectData)it.next();
				if( bid.equals( data.GetId()) ) {
					cnt = i;
					break;
				}
			}
			if(cnt+1 == IdxList.size())//嵟屻
				return;
			if(cnt != IdxList.size()) {
				data = (WKModirectData)IdxList.get(cnt+1);
				IdxList.set(cnt+1,IdxList.get(cnt));
				IdxList.set(cnt,data);
			}
		}
	}


}