java使用IMAP连接Gmail并解析邮件，imapgmail,YomunkoEmail

java使用IMAP连接Gmail并解析邮件，imapgmail,YomunkoEmail

YomunkoEmails.java

import java.util.List;import java.util.Properties;import java.util.Date;import java.util.Locale;import java.io.BufferedWriter;import java.io.FileWriter;import java.io.IOException;import java.text.SimpleDateFormat;import javax.mail.Session;import javax.mail.MessagingException;import javax.mail.Store;import javax.mail.Folder;import javax.mail.Message;import javax.mail.NoSuchProviderException;import javax.mail.Address;import javax.mail.internet.MimeMessage;import java.text.SimpleDateFormat;public final class YomunkoEmails {   public static void main( String[] args ) {      String host = "imap.gmail.com";      String username = "myusername";      String password = "mypassword";      SimpleDateFormat myFormatter = new SimpleDateFormat( "yyyy-MM-dd", Locale.US );      Properties props = System.getProperties();      props.setProperty( "mail.store.protocol", "imaps" );      BufferedWriter myWriter = null;      try {          myWriter = new BufferedWriter( new FileWriter(         "/home/diggler/Desktop/groovy_testing/BigBendHotSprings/BBHSHelpers.csv" ) );          myWriter.write( "\"Sent Date\",\"Subject\",\"From\",        \"E-Mail\",\"Phone Number\",\"Skills & Interests\",\"Comments\"\n" );      }      catch ( IOException myIOE ) {          myIOE.printStackTrace();      }      try {        Session mySession = Session.getDefaultInstance( props, null );        Store myStore = mySession.getStore("imaps");        myStore.connect( host, username, password );        System.out.println( myStore );        Folder inbox = myStore.getFolder("BBHS Helpers");        inbox.open(Folder.READ_ONLY);        Message messages[] = inbox.getMessages();        System.out.println( messages.length );        for ( Message message:messages ) {            Address addys[] = message.getReplyTo();            for ( Address addy:addys ) {                //System.out.println( addy.toString() );              if (  addy.toString().trim().equals( "alchemiculture <alchemiculture@culligan.dreamhost.com>" ) ) {                 if ( message.getSubject().startsWith( "BigBendHotSprings.org Message from" ) ) {                     String messageSubject =  message.getSubject();                     String sentDate = myFormatter.format( message.getSentDate() );                     MimeMessage myMimeMessage = (MimeMessage) message;                   try {                       // System.out.println( messageSubject );                       // System.out.println( sentDate );                      String messageContent = (String) myMimeMessage.getContent();                      String messageContentLines[] = messageContent.split("\n");                      String from = "";                      String eMail = "";                      String phoneNumber = "";                      for ( String line:messageContentLines ) {                         if ( line.startsWith( "From:" ) ) {                            from = line.split(":")[1].trim();                         }                         if ( line.startsWith( "Email:" ) ) {                            eMail = line.split(":")[1].trim();                         }                         if ( line.startsWith( "Phone:" ) ) {                            phoneNumber = line.split(":")[1].trim();                         }                      }                      String messageContentSplits[] = messageContent.split("Skills and Interests:");                      String messageContentSplitsII[] = messageContentSplits[1].split("Comments:");                      String skillsAndInterests = messageContentSplitsII[0].trim();                      skillsAndInterests = skillsAndInterests.replaceAll( "\n", "" );                      skillsAndInterests = skillsAndInterests.replaceAll( "\"", "" );                      skillsAndInterests = skillsAndInterests.replaceAll( ",", "" );                      String comments = messageContentSplitsII[1].trim();                      comments = comments.replaceAll( "\n", "" );                      comments = comments.replaceAll( "\"", "" );                      comments = comments.replaceAll( ",", "" );                      // System.out.println( skillsAndInterests );                      // System.out.println( comments );                      myWriter.write( "\"" + sentDate + "\",\"" + messageSubject + "\",\"" +             from + "\",\"" + eMail + "\",\"" + phoneNumber + "\",\"" + s\            killsAndInterests + "\",\"" + comments + "\"\n" );                   }                   catch ( IOException myIOE ) {                       myIOE.printStackTrace();                   }                 }              }            }        }      }      catch ( NoSuchProviderException e ) {    e.printStackTrace();      }      catch ( MessagingException e ) {          e.printStackTrace();      }      try {          myWriter.close();      }      catch ( IOException myIOE ) {          myIOE.printStackTrace();      }   }}