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SendProcMail.java

/*  SendProcMail.java
    Copyright (C) 2006 Juhani Rautiainen

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
import java.io.*;
import java.text.*;
import java.util.*;

class SendProcMail implements MsgForwarder {

      private boolean sentOk;
      private String dstAddr;
      
      SendProcMail(String dstAddr) {
            this.dstAddr=dstAddr;
      }

      public boolean processMessage(String from, InputStream fwdMsg) {
            sentOk=false;
            try {
                  // everything after | is the command
                  Process child = Runtime.getRuntime().exec(dstAddr);
                  // Get output stream to write from it
                  OutputStream out = child.getOutputStream();
                  //System.out.println("this: "+get.getResponseBodyAsString());
                                    
                  Date now = new Date();
                  final String email_time=new SimpleDateFormat("EEE MMM dd HH:mm:ss yyyy").format(now);
                  String outFrom = "From " + from + "  " + email_time + "\n";
                  out.write(outFrom.getBytes(),0,outFrom.length());

                  while (true) {
                        int data = fwdMsg.read();
                        if (data < 0) break;
                        if (data == '\r') continue;
                              out.write(data);
                        }
                  out.close();
                  sentOk=true;
            }     
            catch (IOException e){
                  System.out.println("Error sending: "+e);
                  return sentOk;
            }
            //System.out.println("Message Sent!");
            return sentOk;
      }
}

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