import edu.cmu.minorthird.text.CharAnnotation;
import edu.cmu.minorthird.util.LineProcessingUtil;
import jangada.*;

/**
 * An example of how to extract the signature blocks of an email message.
 * Or extracting the message with the signature-blocks removed.
 * Created on Jun 12, 2005
 * @author Vitor R. Carvalho
 * 
 * The simplest way, pass an email msg as a String, and have returned a String
 * with the signature lines only (or a String with the original msg without the
 * signature lines)
 * 
 * Please use 1 email message per file. Please use .eml format.
 *  
 */
public class Demo5 {
	
	public static void main(String[] args) {
		
		if (args.length < 1) {
			System.out.println("Usage: \n");
			System.out.println("Demo5 filename1 filename2 filename3 \n");
			System.out.println("Demo5 directoryWithFiles\\*\n");
			return;
		}
		
		SigFilePredictor sigpred = new SigFilePredictor();				
		try {
			for (int i = 0; i < args.length; i++) {
				//read the msg file
				String message = LineProcessingUtil.readFile(args[i]);
								
				//extract, and print the reply-to lines
				String msg = sigpred.getSignatureLines(message);
				System.out.println("\n######### Signature Lines of " + args[i]+ " #######");
				System.out.print(msg);
							
				
				
				//in case you want to print the message with the 
				//reply-lines removed, just uncommend the code below
				
//				String msg = sigpred.getMsgWithoutSignatureLines(message);
//				System.out.println("\n######### Msg After Removing the Reply Lines  #######");
//				System.out.print(msg);
				 
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
	
}