SendMailUsage v1.0 (SMTP를 이용한 파일첨부,텍스트,HTML 메일발송)

" +
                          "Here is line 2.";
          msg.setText(mytxt);

            // Alternate form
          msg.setContent(mytxt, "text/plain");

    }

    public static void setTextContent(Message msg, String contentStr) throws MessagingException {

            // Set message content
          msg.setText(contentStr);
          msg.setContent(contentStr,"text/plain");

   //try {
     // Alternate form
        //msg.setContent(new String(contentStr.getBytes("euc-kr"),"8859_1"), "text/plain");
 //}
 //catch (UnsupportedEncodingException uee) {
 // uee.printStackTrace();
 //}
  }

 

    // A simple multipart/mixed e-mail. Both body parts are text/plain.
  public static void setMultipartContent(Message msg) throws MessagingException {
      // Create and fill first part
      MimeBodyPart p1 = new MimeBodyPart();
      p1.setText("This is part one of a test multipart e-mail.");

        // Create and fill second part
      MimeBodyPart p2 = new MimeBodyPart();
      // Here is how to set a charset on textual content
      p2.setText("This is the second part", "euc-kr");

        // Create the Multipart.  Add BodyParts to it.
      Multipart mp = new MimeMultipart();
      mp.addBodyPart(p1);
      mp.addBodyPart(p2);

        // Set Multipart as the message's content
      msg.setContent(mp);
  }

 

    // Set a file as an attachment.  Uses JAF FileDataSource.
  public static void setFileAsAttachment(Message msg, String filename)
           throws MessagingException {

        // Create and fill first part
      MimeBodyPart p1 = new MimeBodyPart();
      p1.setText("This is part one of a test multipart e-mail." +
                  "The second part is file as an attachment");

        // Create second part
      MimeBodyPart p2 = new MimeBodyPart();

        // Put a file in the second part
      FileDataSource fds = new FileDataSource(filename);
      p2.setDataHandler(new DataHandler(fds));
      p2.setFileName(fds.getName());

        // Create the Multipart.  Add BodyParts to it.
      Multipart mp = new MimeMultipart();
      mp.addBodyPart(p1);
      mp.addBodyPart(p2);

        // Set Multipart as the message's content
      msg.setContent(mp);
  }

 

    // Set a single part html content.
  // Sending data of any type is similar.
  public static void setHTMLContent(Message msg, String contentStr) throws MessagingException {
      msg.setDataHandler(new DataHandler(new HTMLDataSource(contentStr)));
  }

/*
   * Inner class to act as a JAF datasource to send HTML e-mail content
   */
  static class HTMLDataSource implements DataSource {
      private String html;

        public HTMLDataSource(String htmlString) {
          html = htmlString;
      }

        // Return html string in an InputStream.
      // A new stream must be returned each time.
      public InputStream getInputStream() throws IOException {
          if (html == null) throw new IOException("Null HTML");
          return new ByteArrayInputStream(html.getBytes());
      }

        public OutputStream getOutputStream() throws IOException {
          throw new IOException("This DataHandler cannot write HTML");
      }

        public String getContentType() {
          return "text/html";
      }

        public String getName() {
          return "JAF text/html dataSource to send e-mail only";
      }
  } // End of inner class

} //End of class

SetMailProperties.java

/*
*   @filename : SetMailProperties.java  
*   @date :  2004. 09. 23
*                                         
*   @description
*  SendMailUsage의 Property들을 리턴, 한글처리
*
*   @author : 조기용 (realcho74@hotamil.com)
*   @version :  1.0
*   @Copyright      
*/

 

import java.io.*;

public class SetMailProperties {

 private String to;
private String from;
private String host;
private String fileName;
private String subject;
private int type;

 private String contentStr;

 public SetMailProperties() { }

 public SetMailProperties(String to, String from, String host, String fileName, String subject, String contentStr, int type) {
this.to = to;
this.from = from;
this.host = host;
this.fileName = fileName;
this.subject = subject;
this.contentStr = contentStr;
this.type = type;
}

 public String getTo() {
return  toEuc_kr(to);
}

 public String getFrom() {
return  toEuc_kr(from);
}

 public String getHost() {
return host;
}

 public String getFileName() {
return  toEuc_kr(fileName);
}

 public String getSubject() {
return subject;
}

 public String getContentStr() {
if (getType()==0) { // text
 return to8859_1(contentStr);  // html
}
else return contentStr;
}

 public int getType() {
return type;
}

 // charSet 처리 8859_1 -> euc-kr
public String toEuc_kr(String str) {
try {
 if (str!=null) {
  str = new String(str.getBytes("8859_1"),"euc-kr");
  return str;
 }
 else return str;
}
catch (UnsupportedEncodingException uee) {
 uee.printStackTrace();
 return str;
}
}

 // charSet 처리 8859_1 -> euc-kr
public String to8859_1(String str) {
try {
 if (str!=null) {
  str = new String(str.getBytes("euc-kr"),"8859_1");
  return str;
 }
 else return str;
}
catch (UnsupportedEncodingException uee) {
 uee.printStackTrace();
 return str;
}
}
}