lib/classes/isabelle/IsabelleDemo.java

tuned comments;

/*
 * $Id$
 *
 * Simple demo for IsabelleProcess wrapper.
 *
 * Example session with Beanshell:
 *
 *    $ cd [ISABELLE_HOME]/lib/classes
 *    $ javac isabelle/*.java
 *
 *    $ bsh
 * or
 *    $ java -Disabelle.home=[ISABELLE_HOME] -jar bsh.jar
 *    % addClassPath(".");
 *
 *    % import isabelle.*;
 *    % isabelle = new IsabelleDemo("HOL");
 *    % isabelle.command("theory Test imports Main begin");
 *    % isabelle.command("lemma \"A --> A\"");
 *    % isabelle.command("..");
 *    % isabelle.command("end");
 *    % isabelle.close();
 *
 */

package isabelle;

public class IsabelleDemo extends IsabelleProcess {
    public IsabelleDemo(String logic) throws IsabelleProcessException
    {
        super(logic);
        new Thread (new Runnable () {
            public void run()
            {
                IsabelleProcess.Result result = null;
                while (result == null || result.kind != IsabelleProcess.Result.Kind.EXIT) {
                    try {
                        result = results.take();
                        System.err.println(result.toString());
                    } catch (InterruptedException ex) { }
                }
                System.err.println("Console thread terminated");
            }
        }).start();
    }
}