jent/checksmtp/ApplicationProperties.java

package org.jent.checksmtp;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

import java.util.Properties;


/**
 * <P>This class hold application properties.</P>
 * <P>"$user.home/.checksmtp.properties" was used to stored data file.</P>
 * <H3>Properties</H3>
 * <DL>
 * <DT> -.port       <DD>Service port number.       (Default:8725)
 * <DT> -.enableRemoteConnect <DD>Permit connect from remote host. (Default:false)
 * <DT> -.serverHost <DD>STMP Server host name.     (Default:mail)
 * <DT> -.serverPort <DD>STMP Server port.          (Default:25)
 * <DT> -.ladp       <DD>If "true" use LDAP search. (Default:false)
 * <DT> -.ldap.providerUrl <DD>LDAP Provider URL    (Default:ldap://localhost:389
 * <DT> -.ldap.baseDn <DD>LDAP Search root           (Default:C=JP)
 * <DT> -.ldap.isSjis<DD>Addhoc patch: When LDAP Server use SJIS, this propertiy set "true" (Default:false)
 * <DT> -.ldap.attribues<DD>LDAP Search attribues separate by space (Defaut:cn)
 * </DL>
 */
public class ApplicationProperties
{
  private static final String PREFIX = "org.jent.checksmtp";
  private static final String SMTP_PORT = PREFIX + ".port";
  private static final String SMTP_ENEBLE_REMOTE_CONNECT = PREFIX + ".enableRemoteConnect";
  private static final String SMTP_SERVER_HOST = PREFIX + ".serverHost";
  private static final String SMTP_SERVER_PORT = PREFIX + ".serverPort";
  private static final String LDAP_PREFIX = PREFIX + ".ldap";
  private static final String LDAP_PROVIDER_URL = LDAP_PREFIX + ".providerUrl";
  private static final String LDAP_ROOT = LDAP_PREFIX + ".baseDn";
  private static final String LDAP_IS_SJIS = LDAP_PREFIX + ".isSjis";
  private static final String LDAP_IS_ATTRIBUTES = LDAP_PREFIX + ".attributes";

  private static final String PROPERTIES_FILENAME = ".checksmtp.properties";

  private static Properties applicationProperties = new Properties();

  private static String fileName = PROPERTIES_FILENAME;

  static {
    try
    {
      //InputStream is = ApplicationProperties.class.getClassLoader().getResourceAsStream("checksmtp.properties");
      fileName = System.getProperty("user.home") + File.separator + PROPERTIES_FILENAME;
      FileInputStream is = new FileInputStream(fileName);
      applicationProperties.load(is);
      is.close();
    }
    catch (IOException e)
    {
      System.err.println("No checksmtp.properties in " + fileName);
    }
  }

  private ApplicationProperties()
  {
  }

  /**
     * Application Properties Save
     */
  public static void save()
  {
    FileOutputStream fos;
    try
    {
      fos = new FileOutputStream(fileName);
      applicationProperties.store(fos, "Appliction Properties");
      fos.close();
    }
    catch (IOException e)
    {
      System.err.println(fileName + "was occrred save error.");
      e.printStackTrace();
    }
  }

  public static String getSmtpServerHost()
  {
    return applicationProperties.getProperty(SMTP_SERVER_HOST, "mail");
  }

  public static void setSmtpServerHost(String obj)
  {
    applicationProperties.setProperty(SMTP_SERVER_HOST, obj);
  }

  public static int getSmtpServerPort()
  {
    return Integer.parseInt(applicationProperties.getProperty(SMTP_SERVER_PORT, "25"));
  }

  public static void setSmtpServerPort(int port)
  {
    applicationProperties.setProperty(SMTP_SERVER_PORT, new Integer(port).toString());
  }

  public static int getSmtpPort()
  {
    return Integer.parseInt(applicationProperties.getProperty(SMTP_PORT, "8725"));
  }

  public static void setSmtpPort(int port)
  {
    applicationProperties.setProperty(SMTP_PORT, new Integer(port).toString());
  }
  
  public static boolean getSmtpEnebleRemoteConnect()
  {
    String str = applicationProperties.getProperty(SMTP_ENEBLE_REMOTE_CONNECT);
    return new Boolean(str).booleanValue();
  }

  public static void setSmtpEnableRemoteConnect(boolean obj)
  {
    applicationProperties.setProperty(SMTP_ENEBLE_REMOTE_CONNECT, Boolean.toString(obj));
  }

  public static String getLdapProviderURL()
  {
    return applicationProperties.getProperty(LDAP_PROVIDER_URL, "ldap://localhost:389");
  }

  public static void setLdapProviderURL(String obj)
  {
    applicationProperties.setProperty(LDAP_PROVIDER_URL, obj);
  }

  public static String getLdapRoot()
  {
    return applicationProperties.getProperty(LDAP_ROOT, "C=JP");
  }

  public static void setLdapRoot(String obj)
  {
    applicationProperties.setProperty(LDAP_ROOT, obj);
  }

  public static boolean getLdapIsSjis()
  {
    return new Boolean(applicationProperties.getProperty(LDAP_IS_SJIS)).booleanValue();
  }

  public static void setLdapRoot(boolean obj)
  {
    applicationProperties.setProperty(LDAP_IS_SJIS, Boolean.toString(obj));
  }

  public static boolean getLdap()
  {
    String str = applicationProperties.getProperty(LDAP_PREFIX);
    Boolean flg = new Boolean(str);
    return flg.booleanValue();
  }

  public static void setLdap(boolean obj)
  {
    applicationProperties.setProperty(LDAP_PREFIX, Boolean.toString(obj));
  }

  public static String getLdapAttributes()
  {
    return applicationProperties.getProperty(LDAP_IS_ATTRIBUTES, "cn");
  }

  public static void setLdapAttributes(String obj)
  {
    applicationProperties.setProperty(LDAP_IS_ATTRIBUTES, obj);
  }

}