textparser.java

在本系统中

package jin.config;

import java.io.*;

public class TextParser extends ParserAdapter
{
	private DatabaseConfigInfor dc=null;
	
	public DatabaseConfigInfor parse(String filename)
	{
		BufferedReader br=null;
		String aLine=null;
		String[] attrib=null;
		
		try
		{
			dc=new DatabaseConfigInfor();
			br=new BufferedReader(new FileReader(filename));
			while((aLine=br.readLine())!=null)
			{
				attrib=aLine.split("=");
				if(attrib.length<2)
				{
					System.out.println("配置文件中的配置信息有误！");
				}
				else
				{
					if(attrib[0].equals("driver"))
					{
						dc.setDriver(attrib[1]);
					}
					else if(attrib[0].equals("url"))
					{
						dc.setUrl(attrib[1]);
					}
					else if(attrib[0].equals("databasename"))
					{
						dc.setDatabasename(attrib[1]);
					}
					else if(attrib[0].equals("user"))
					{
						dc.setUser(attrib[1]);
					}
					else if(attrib[0].equals("password"))
					{
						dc.setPassword(attrib[1]);
					}
				}
			}
		}
		catch(FileNotFoundException fnfe)
		{
			fnfe.printStackTrace();
		}
		catch(IOException ioe)
		{
			ioe.printStackTrace();
		}
		
		return dc;
	}
}