Sha*_*kti 3 eclipse scala scala-ide
我有以下Scala类,可以通过在命令行中先键入sbt,然后以sbt模式运行它。但是我不能从日食中运行它。我已经处于scala的角度。
> run-main bcomposes.twitter.QuerySearch #IPL
package bcomposes.twitter
import twitter4j._
import collection.JavaConversions._
/**
* Gets a Twitter instance set up and ready to use.
*/
trait TwitterInstance {
val twitter = new TwitterFactory().getInstance
}
/**
* Given a command line query, search for tweets and print
* them.
*/
object QuerySearch extends TwitterInstance {
def main(args: Array[String]) {
val statuses = twitter.search(new Query(args(0))).getTweets
statuses.foreach(status => println(status.getText + "\n"))
}
}
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