POJOでのプロパティ読み込み

POJOでプロパティを読みこむ実装のサンプルです。

package sample;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Locale;
import java.util.Properties;
import java.util.ResourceBundle;

public class propertyApp {

    public static void main(String[] args) throws FileNotFoundException, IOException {
        ResourceBundle rb = ResourceBundle.getBundle("sample", Locale.getDefault());
        System.out.println(rb.getString("project_id"))  ;
        System.out.println(rb.getString("project_name"));

        Properties p = new Properties();
        p.load(new FileInputStream("resources/sample.properties"));
        System.out.println(p.getProperty("project_id"));
        System.out.println(p.getProperty("project_name"));
    }

}