Scala example source code file (Break.scala)

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

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

Scala tags/keywords

attribute, break, none, option, some, string, task

The Break.scala Scala example source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala Ant Tasks                      **
**    / __/ __// _ | / /  / _ |    (c) 2005-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */


package scala
package tools.ant.sabbus

import org.apache.tools.ant.Task

class Break extends Task {

  def setId(input: String) {
    id = Some(input)
  }

  private var id: Option[String] = None

  override def execute() {
    if (id.isEmpty) sys.error("Attribute 'id' is not set")
    Compilers.break(id.get)
  }

}