Java 読み取りプロパティ構成ファイルの簡単な例

import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Properties;
public class loadConf {
  private Properties prop = new Properties();
  private void loadconf() throws FileNotFoundException, IOException {
    String path = "com/jlc/util/user.properties";
    prop.load(loadConf.class.getClassLoader() .getResourceAsStream(path));
  }
  public loadConf() throws FileNotFoundException, IOException {
    loadconf();
  }
  public boolean chkProperty(String _key) {
    return prop.containsKey(_key);
  }
  public String getProperty(String _key) {
    return prop.getProperty(_key);
  }
  public static void main(String[] args) throws FileNotFoundException, IOException {
    loadConf mycnf = new loadConf();
    System.out.println(mycnf.chkProperty("address"));
    System.out.println(mycnf.getProperty("poart"));
  }
}