globalerror.java

JAVA邮件系统

  /* 
 *
 */

import java.io.*;
import java.text.*;
import java.util.*;
import java.sql.*;
import javax.servlet .http .HttpServletRequest ;
import javax.servlet .http .Cookie ;
import javax.servlet .http .HttpServletResponse;
/**
 * 
 *
 * @author Li zhaoshan
 
*/
 
//If the global module have error occur , record it by this module

public class GlobalError
{
	//for error message of the global module ;
	static boolean m_bHaveError = false;
	static MailBuff Global_Err= new MailBuff(
	   MailBuff.INCREASE_SIZE, MailBuff.INCREASE_SIZE);
	
	
	//set error;
	static public void setGlobalErr( String sError ){
		m_bHaveError = true;
		Global_Err.append (sError);
		Global_Err.append ("\r\n");
	}
	
	//get error;
	static public String getGlobalErr(){
		return new String( Global_Err.getData () );
	}
	
	//check if have error;
	static public boolean haveError(){
		return m_bHaveError == true;
	}
	
}