import java.awt.*;
import java.util.*;

public class TextWrapper extends Object {
    static Vector wrapText(String text, FontMetrics fm, int width) {
	Vector Lines = new Vector();
	String line;
	StringTokenizer words = new StringTokenizer(text, "\n\t ", true);
	line = new String("");
	while ( words.hasMoreTokens() ) {
	    String nextword = words.nextToken();
	    while ( words.hasMoreTokens() && 
		    (nextword.equals("\n") || nextword.equals("\t") || nextword.equals(" ") ) )
		nextword = words.nextToken();
	    if ( words.hasMoreTokens() )
		nextword += words.nextToken();

	    if ( fm.stringWidth(line) + fm.stringWidth(nextword) > width ) {
		Lines.addElement( line );
		line = nextword;
	    } else {
		line += nextword;
	    }
	}
	Lines.addElement(line);
	return Lines;
    }
}