Play Framework/Scala example source code file (UsefulException.java)

This example Play Framework source code file (UsefulException.java) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Play Framework (and Scala) source code examples by using tags.

All credit for the original source code belongs to Play Framework; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Play Framework tags/keywords

api, play, play framework, runtimeexception, string, throwable, usefulexception

The UsefulException.java Play Framework example source code

/*
 * Copyright (C) 2009-2013 Typesafe Inc. <http://www.typesafe.com>
 */
package play.api;

/**
* A UsefulException is something useful to display in the User browser.
*/
public abstract class UsefulException extends RuntimeException {

    /**
     * Exception title.
     */
    public String title;
  
    /**
     * Exception description.
     */
    public String description; 
  
    /**
     * Exception cause if defined.
     */
    public Throwable cause;
  
    /**
     * Unique id for this exception.
     */
    public String id;
  
    public UsefulException(String message, Throwable cause) {
      super(message, cause);
    }
    
    public UsefulException(String message) {
      super(message);
    }

    public String toString() {
        return "@" + id + ": " + title;
    }

}