src/compiler/scala/tools/nsc/ast/parser/SyntaxAnalyzer1.scala


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/* NSC -- new Scala compiler
 * Copyright 2005-2009 LAMP/EPFL
 * @author Martin Odersky
 */
// $Id: SyntaxAnalyzer.scala 16893 2009-01-13 13:09:22Z cunei $

package scala.tools.nsc.ast.parser

import javac._

/** An nsc sub-component.
 */
abstract class SyntaxAnalyzer1 extends SubComponent with Parsers1 with MarkupParsers1 with Scanners1 with JavaParsers with JavaScanners {

  val phaseName = "parser"

  def newPhase(prev: Phase): StdPhase = new ParserPhase(prev)

  class ParserPhase(prev: scala.tools.nsc.Phase) extends StdPhase(prev) {
    override val checkable = false
    def apply(unit: global.CompilationUnit) {
      global.informProgress("parsing " + unit)
      unit.body =
        if (unit.source.file.name.endsWith(".java")) new JavaUnitParser(unit).parse()
        else new UnitParser(unit).parse()
    }
  }
}