package cn.autoform.util;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

public class ConfigManager {
	private static ConfigManager configManager;
	private Properties property;
	private  ConfigManager(){
		try(InputStream in = ConfigManager.class.getClassLoader().getResourceAsStream("application.properties")){
			property = new Properties();
			property.load(in);
			in.close();
		} catch (IOException e) {
			e.printStackTrace();
		}

	}
	public static  ConfigManager getInstance(){
		if(configManager == null){
			configManager = new ConfigManager();
		}
		return configManager;
	}
	public String getString(String key){
		return property.getProperty(key);
	}

}