📄 factory.java.bak
字号:
package org.ldsj.Factory;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.FileReader;
import java.util.Properties;
public class Factory
{
private static Properties prop=new Properties();
static {
try {
FileReader fr= new FileReader("dao.txt");
BufferedReader br=new BufferedReader(fr);
String message=null;
while((message=br.readLine())!=null){
String mess[]=message.split("=");
prop.setProperty(mess[0],mess[1]);
}
}
catch (Exception ex) {
}
}
public static Object getIntance(String name){
Object o=null;
String classname=prop.getProperty(name);
try{
o=Class.forName(classname).newInstance();
}
catch(Exception e){
}
return o;
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -