Scala example source code file (PluginRunner.scala)

This example Scala source code file (PluginRunner.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Scala tags/keywords

consolereporter, global, global, pluginrunner, pluginrunner, reporter, settings, settings, templateannotationchecker, templateannotationchecker

The Scala PluginRunner.scala source code

package plugintemplate.standalone

import plugintemplate.{TemplateAnnotationChecker, TemplatePlugin}
import scala.tools.nsc.{Global, Settings, SubComponent}
import scala.tools.nsc.reporters.{ConsoleReporter, Reporter}

/** This class is a compiler that will be used for running
 *  the plugin in standalone mode.
 */
class PluginRunner(settings: Settings, reporter: Reporter)
extends Global(settings, reporter) {
  def this(settings: Settings) = this(settings, new ConsoleReporter(settings))

  val annotChecker = new TemplateAnnotationChecker {
    val global: PluginRunner.this.type = PluginRunner.this
  }
  addAnnotationChecker(annotChecker.checker)

  /** The phases to be run.
   *
   *  @todo: Adapt to specific plugin implementation
   */
  override protected def computeInternalPhases() {
    phasesSet += syntaxAnalyzer
    phasesSet += analyzer.namerFactory
    phasesSet += analyzer.typerFactory
    phasesSet += superAccessors			       // add super accessors
    phasesSet += pickler			       // serialize symbol tables
    phasesSet += refchecks			       // perform reference and override checking, translate nested objects

    for (phase <- TemplatePlugin.components(this)) {
      phasesSet += phase
    }
  }

}