xmlpull.scala

来自「JAVA 语言的函数式编程扩展」· SCALA 代码 · 共 32 行

import scala.xml._
import scala.xml.pull._
import scala.io.Source

object Test {

  val src = Source.fromString("<hello><world/>!</hello>")
 
  def main(args: Array[String]) {
    var er = new XMLEventReader().initialize(src)
    er.next match {
      case EvElemStart(_, "hello", _, _) => //println("1")
	}
	er.next match {
      case EvElemStart(_, "world", _, _) => //println("2")
    }
	er.next match {
      case EvElemEnd(_, "world") => //println("3")
    }
	er.next match {
      case EvText("!") => //println("4")
	}
    er.next match {
      case EvElemEnd(_, "hello") => //println("5")
	}
	// you get the picture...
	er.stop  // allow thread to be garbage-collected
	//println("6")
  }
}