Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.*;
import java.sql.*;
import java.util.*;

public class Main {
    private static String driver;
    private static String url;
    private static String dbUser;
    private static String dbPwd;

    public static Connection getConnection() {
        Connection conn = null;
        getParam("oracle.properties");
        try {
            Class.forName(driver);
            conn = DriverManager.getConnection(url, dbUser, dbPwd);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return conn;
    }

    public static void getParam(String filename) {
        Properties props = new Properties();
        File file = new File(filename);
        try {
            props.load(new FileInputStream(file));
            //         String value = props.getProperty(key);
            driver = props.getProperty("driver");
            url = props.getProperty("url");
            dbUser = props.getProperty("dbUser");
            dbPwd = props.getProperty("dbPwd");
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}