--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/fschmidt/util/mail/javamail/Pop3ServerImpl.java	Sun Oct 05 17:24:15 2025 -0600
@@ -0,0 +1,164 @@
+/*
+Copyright (c) 2008  Franklin Schmidt <fschmidt@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+package fschmidt.util.mail.javamail;
+
+import java.util.NoSuchElementException;
+import java.util.Properties;
+
+import javax.mail.Flags;
+import javax.mail.Folder;
+import javax.mail.MessageRemovedException;
+import javax.mail.MessagingException;
+import javax.mail.Session;
+import javax.mail.Store;
+import javax.mail.internet.MimeMessage;
+
+import fschmidt.util.mail.Mail;
+import fschmidt.util.mail.MailException;
+import fschmidt.util.mail.MailIterator;
+import fschmidt.util.mail.Pop3Server;
+
+
+final class Pop3ServerImpl implements Pop3Server {
+	private final Properties props = new Properties();
+	private Session session = null;
+	private final String host;
+	private final String username;
+	private final String password;
+	private boolean leaveOnServer = false;
+	private int maxMailCount = Integer.MAX_VALUE;
+	private Store store = null;
+
+	Pop3ServerImpl(String machineName,String username,String password) {
+		this.host = machineName;
+		this.username = username;
+		this.password = password;
+	}
+
+	public void setLeaveOnServer(boolean b) {
+		this.leaveOnServer = b;
+	}
+
+	public void setMailLimit(int maxMailCount) {
+		this.maxMailCount = maxMailCount;
+	}
+
+	public void useSsl() {
+		props.setProperty( "mail.pop3.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
+		props.setProperty( "mail.pop3.port", "995");
+		props.setProperty( "mail.pop3.socketFactory.port", "995");
+	}
+
+	public void setDebug(boolean b) {
+		props.setProperty("mail.debug", Boolean.toString(b));
+	}
+
+	private synchronized Session getSession() {
+		if( session==null ) {
+			session = Session.getInstance(props);
+		}
+		return session;
+	}
+
+	public synchronized MailIterator getMail() throws MailException {
+		if( store != null ) {
+			store = null;
+			throw new MailException("previous MailIterator not closed");
+		}
+		try {
+			store = getSession().getStore("pop3");
+			store.connect(host,username,password);
+			final Folder folder = store.getFolder("INBOX");
+			folder.open(Folder.READ_WRITE);
+			final int nMsgs = Math.min(maxMailCount,folder.getMessageCount());
+			return new MailIterator() {
+				int i = 1;
+				Mail nextMail = null;
+				
+				public boolean hasNext() throws MailException {
+					//return i <= nMsgs;
+					while (nextMail==null && i<=nMsgs) {
+						try {
+							MimeMessage msg = (MimeMessage)folder.getMessage(i++);
+							if ( msg.isExpunged() || msg.isSet(Flags.Flag.DELETED) ) {
+								continue;
+							}
+							if ( !leaveOnServer ) {
+								msg.setFlag(Flags.Flag.DELETED,true);
+							}
+							nextMail = new MailImpl(msg);
+						} catch (MessageRemovedException e) {
+							// continue
+						} catch (MessagingException e) {
+							throw MailImpl.e(toString(),e);
+						}
+					}
+					return nextMail!=null;
+				}
+
+				public Mail next() throws MailException, NoSuchElementException {
+					try {
+						if (nextMail==null && !hasNext())
+							throw new NoSuchElementException();
+						return nextMail;
+					} finally {
+						nextMail=null;
+					}
+				}
+
+				public void close() throws MailException {
+					try {
+						if( folder.isOpen() )
+							folder.close(true);
+						store.close();
+					} catch(MessagingException e) {
+						throw MailImpl.e(toString(),e);
+					} finally {
+						store = null;
+					}
+				}
+			};
+		} catch(MessagingException e) {
+			cleanup();
+			throw MailImpl.e(toString(),e);
+		}
+	}
+
+	private void cleanup() {
+		if( store != null ) {
+			try {
+				store.close();
+			} catch(MessagingException e2) {}
+			store = null;
+		}
+	}
+
+	public String getUsername() {
+		return username;
+	}
+
+	public String toString() {
+		return "Pop3ServerImpl("+host+","+username+","+password+")";
+	}
+
+}