writelog.java

sp最新短信API(综合网关)

package com.wayout.wayoutsp.publics;

import java.io.*;
import java.util.*;

/**
 *
 * <p>Title: 写日志</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: wayout </p>
 * @author hecong
 * @version 1.0
 */

public class WriteLog {

	private Calendar now;
	private FileWriter fw;
	private String pathStr;
	private String nameStr;

	private static int debugLevel = 0;
	/**
	 * 文件是否打开
	 */
	private boolean fileOpen = false;

	/**
	 * 构造方法.
	 *
	 * @param logPath 日志路径
	 * @throws IOException
	 */
	public WriteLog(String logPath) throws IOException {
		pathStr = logPath;
		File p = new File(pathStr);
		if (!p.exists())
			p.mkdirs();

		// Get current time parameter
		now = Calendar.getInstance();
		String yyyy = String.valueOf(now.get(Calendar.YEAR));
		String mm = String.valueOf(now.get(Calendar.MONTH)+1);
		String dd = String.valueOf(now.get(Calendar.DAY_OF_MONTH));
		mm = (1==mm.length()) ? ("0"+mm) : mm;
		dd = (1==dd.length()) ? ("0"+dd) : dd;
		nameStr = yyyy + mm + dd;

		// Make today's log file full name.
		String fileName = pathStr + nameStr + ".log";
		fw = new FileWriter(fileName,true);
		fileOpen = true;
	}

	/**
	 * 构造方法.
	 *
	 * @param logPath 日志路径
	 * @param debug 调试等级
	 * @throws IOException
	 */
	public WriteLog(String logPath, int debug) throws IOException {
		debugLevel = debug;
		pathStr = logPath;
		File p = new File(pathStr);
		if (!p.exists())
			p.mkdirs();

		// Get current time parameter
		now = Calendar.getInstance();
		String yyyy = String.valueOf(now.get(Calendar.YEAR));
		String mm = String.valueOf(now.get(Calendar.MONTH)+1);
		String dd = String.valueOf(now.get(Calendar.DAY_OF_MONTH));
		mm = (1==mm.length()) ? ("0"+mm) : mm;
		dd = (1==dd.length()) ? ("0"+dd) : dd;
		nameStr = yyyy + mm + dd;

		// Make today's log file full name.
		String fileName = pathStr + nameStr + ".log";
		fw = new FileWriter(fileName,true);
		fileOpen = true;
	}

	/**
	 * 将数据包msg写入日志文件.
	 *
	 * @param note 说明串
	 * @param msg 数据包
	 */
	public synchronized void packDebug(String note, byte[] msg) {
		writePackLog(note, msg);
	}
	/**
	 * 打印cmpp信息.
	 *
	 * @param msg 打印内容
	 */
	public synchronized void cmppPrint(String msg) {
		System.out.println("Cmpp "+msg);
	}
	/**
	 * 写基本信息.
	 *
	 * @param msg 写内容
	 */
	public synchronized void info(String msg) {
		writeToTodayLog("", msg);
	}

	/**
	 * 写基本信息.
	 *
	 * @param msg 写内容
	 * @param debug 调试等级
	 */
	public synchronized void info(String msg, int debug) {
		if(debug<=debugLevel) {
			writeToTodayLog("", msg);
		}
	}

	/**
	 * 写警告信息.
	 *
	 * @param msg 写内容
	 */
	public synchronized void warning(String msg) {
		writeToTodayLog("WARNING", msg);
	}
	public synchronized void warning(String msg, int debug) {
		if(debug<=debugLevel) {
			writeToTodayLog("WARNING", msg);
		}
	}

	/**
	 * 写错误信息.
	 *
	 * @param msg 写内容
	 */
	public synchronized void error(String msg) {
		writeToTodayLog("ERROR", msg);
	}
	public synchronized void error(String msg,int debug) {
		if(debug<=debugLevel) {
			writeToTodayLog("ERROR", msg);
		}
	}
	/**
	 * 写致命错误信息.
	 *
	 * @param msg 写内容
	 */
	public synchronized void fatal(String msg) {
		writeToTodayLog("FATAL", msg);
	}

	/**
	 * 写信息入分为今天的日志文件.
	 *
	 * @param flag 写肉类
	 * @param msg 写内容
	 */
	private void writeToTodayLog(String flag,String msg) {
		try {
			// Get current time parameter
			now = Calendar.getInstance();
			String yyyy = String.valueOf(now.get(Calendar.YEAR));
			String mm = String.valueOf(now.get(Calendar.MONTH)+1);
			String dd = String.valueOf(now.get(Calendar.DAY_OF_MONTH));
			String hh = String.valueOf(now.get(Calendar.HOUR_OF_DAY));
			String ff = String.valueOf(now.get(Calendar.MINUTE));
			String ss = String.valueOf(now.get(Calendar.SECOND));
			mm = (1==mm.length()) ? ("0"+mm) : mm;
			dd = (1==dd.length()) ? ("0"+dd) : dd;

			String yyyymmdd = yyyy + mm + dd;
			if ( ( ! yyyymmdd.equals(nameStr) )||(fileOpen==false) ) {
				fwClose();
				fileOpen = false;
				nameStr = yyyymmdd;
				String fileName = pathStr + nameStr + ".log";
				fw = new FileWriter(fileName,true);
				fileOpen = true;
			}

			String hhffss =  hh + ":" + ff + ":" + ss;
			if( flag != "" )
				hhffss = flag + ": " + hhffss ;
			fw.write("\r\n"+hhffss +" ");
			fw.write(msg);
			fw.flush() ;
		} catch(Exception ioe) {
			System.out.println("WriteLog: "+ioe);
			fwClose();
			fileOpen = false;
		}
	}
	/**
	   * 写数据包入包日志文件.
	   *
	   * @param note 说明串
	   * @param pack 数据包
	   */
	private void writePackLog(String note,byte[] pack) {
		FileWriter fp = null;
		try {
			// Get current time parameter
			now = Calendar.getInstance();
			String yyyy = String.valueOf(now.get(Calendar.YEAR));
			String mm = String.valueOf(now.get(Calendar.MONTH)+1);
			String dd = String.valueOf(now.get(Calendar.DAY_OF_MONTH));
			String hh = String.valueOf(now.get(Calendar.HOUR_OF_DAY));
			String ff = String.valueOf(now.get(Calendar.MINUTE));
			String ss = String.valueOf(now.get(Calendar.SECOND));
			mm = (1==mm.length()) ? ("0"+mm) : mm;
			dd = (1==dd.length()) ? ("0"+dd) : dd;

			String yyyymmdd = yyyy + mm + dd;
			String pnameStr = "pack"+yyyymmdd;
			String fileName = pathStr + pnameStr + ".log";
			fp = new FileWriter(fileName,true);

			String hhffss =  hh + ":" + ff + ":" + ss;
			if( note != "" )
				hhffss = note + " \t" + hhffss ;
			fp.write("\n"+hhffss +"\n");

			for( int i =0; i<= (pack.length/16) ; i++ ) {
				for( int j =0; j<16 ; j++ ) {
					fp.write(" ");
					if( i*16+j < pack.length ) {
						String sss = Integer.toHexString(pack[i*16+j]);
						if ( sss.length()==1 )
							sss = " "+sss;
						else if ( sss.length() == 8 )
							sss = sss.substring(6,8) ;
						fp.write(sss);
						//fp.write(Integer.toHexString(pack[i*8+j]) );
					}
					else
						break;
				}
				fp.write("\n");
			}
			fp.write("\n");
			fp.close() ;

		} catch(IOException ioe) {
			System.out.println("writePackLog: "+ioe);
			try {
				fp.close();
			} catch (Exception e) {}
		}
	}

	/**
	 * 关闭日志文件
	 */
	private void fwClose() {
		try {
			fw.close();
		} catch (Exception e) {}
	}
}