Scala URLDecoder类代码示例

//设置package包名称以及导入依赖的类
package hu.blackbelt.cd.bintray.deploy

import java.net.URLDecoder

import com.amazonaws.services.lambda.runtime.Context
import com.amazonaws.services.lambda.runtime.events.S3Event
import com.typesafe.scalalogging.LazyLogging

import scala.collection.JavaConverters._

class Main(context: Context) extends LazyLogging {
  private def decodeS3Key(key: String): String = URLDecoder.decode(key.replace("+", " "), "utf-8")

  def deploy(event: S3Event) = {


    event.getRecords.asScala.foreach(
      s3EventRecord => {
        val bucket = s3EventRecord.getS3.getBucket.getName
        val key = decodeS3Key(s3EventRecord.getS3.getObject.getKey)
        val loc = StorageLocation(bucket, key)

        logger.info(s"received event for $loc")

        val parts = key.split('/')
        require(parts.size > 1, s"cannot extract project name and version from $key")
        val project = parts(0)

        val version = parts(1)
        val deployer = new Deploy(Project(loc, project, version))
        logger.info(s"fetching $loc")
        val archive = deployer.fetch {
          is => {
            logger.info("fetched")
            logger.info("starting deployment to bintray")
            deployer.upload(is).failed.toOption.foreach(throw _)
            logger.info("deployment success")
          }
        }

      }
    )

  }
} 

//设置package包名称以及导入依赖的类
package net.ruippeixotog.scalafbp.http

import java.net.URLDecoder

import akka.http.scaladsl.marshallers.sprayjson.SprayJsonSupport._
import akka.http.scaladsl.model.StatusCodes._
import akka.http.scaladsl.model.Uri
import akka.http.scaladsl.model.Uri.Query
import akka.http.scaladsl.server.Directives._
import spray.json.DefaultJsonProtocol._
import spray.json._

trait UiHttpService {

  def disableUi: Boolean

  private[this] val dummyUser = "user"
  private[this] val dummyUserName = "ScalaFBP Development Environment"
  private[this] val dummyToken = "oauthToken"

  // format: OFF
  lazy val uiRoutes =
    if(disableUi) reject
    else {
      pathPrefix("oauth") {
        path("login" / "oauth" / "authorize") {
          parameter("redirect_uri") { encodedUri =>
            val uri = Uri(URLDecoder.decode(encodedUri, "UTF-8"))
            redirect(uri.withQuery(Query("code" -> dummyUser)), Found)
          }
        } ~
        path("authenticate" / dummyUser) {
          complete(Map("token" -> dummyToken))
        } ~
        path("user") {
          complete(JsObject(
            "name" -> JsString(dummyUserName),
            "github" -> JsObject.empty))
        }
      } ~
      pathEndOrSingleSlash { getFromResource("ui/index.html") } ~
      getFromResourceDirectory("ui")
    }
  // format: ON
} 

//设置package包名称以及导入依赖的类
package com.imageintelligence.pix.repository

import java.net.{URL, URLDecoder}
import java.time.Instant

import doobie.imports._

object DoobieHelpers {
  implicit val URLMeta: Meta[URL] =
    Meta[String].nxmap(
      i => new URL(i),
      i => URLDecoder.decode(i.toString, "UTF-8")
    )

  implicit val InstantMeta: Meta[Instant] =
    Meta[java.sql.Timestamp].nxmap(
      i => i.toInstant,
      i => new java.sql.Timestamp(i.toEpochMilli)
    )
} 

//设置package包名称以及导入依赖的类
package org.aj.awslambda

import java.awt.image.BufferedImage
import java.io.IOException
import java.net.URLDecoder

import com.amazonaws.services.lambda.runtime.events.S3Event
import java.util.regex.Pattern

import scala.concurrent.{Await, Future}
import scala.concurrent.ExecutionContext.Implicits.global


  private def getImageType(srcKey: String): Option[String] = {
    val matcher = Pattern.compile(".*\\.([^\\.]*)").matcher(srcKey)
    matcher.matches() match {
      case true => {
        //get source image type and validate
        val imageType = matcher.group(1)
        imageTypes.get(imageType) match {
          case Some(_) => Some(imageType)
          case _ => None
        }
      }
      case _ => None
    }
  }

  private def decodeS3Key(key: String): String = URLDecoder.decode(key.replace("+", " "), "utf-8")

  private def process(srcBucket: String, srcKey: String, imageType: String, dstBucket: String): Future[List[Url]] = {

    //get source image with it's sizes
    val sourceImage: (BufferedImage, Url) = getImage(srcBucket, srcKey)
    //re-size
    val original: Future[Url] = process(sourceImage._1, sourceImage._2, imageType, dstBucket, srcKey)
    val resized: List[Option[Future[Url]]] = sizes.map { size =>
      if (sourceImage._2.width != size) Some(process(sourceImage._1, size, imageType, dstBucket, srcKey))
      else None
    }
    //return
    Future.sequence(original :: resized.flatten)

  }

} 

//设置package包名称以及导入依赖的类
package eu.shiftforward.apso

import java.net.URLDecoder
import java.io.{ File, InputStream }

trait TestHelper {

  def createTempDir(prefix: String = "logs", suffix: String = ""): File = {
    val temp = File.createTempFile(prefix, suffix)
    temp.delete()
    temp.mkdir()
    temp.deleteOnExit()
    temp
  }

  @deprecated("Use `eu.shiftforward.apso.io.ResourceUtil.getResourceURL` instead where the " +
    "`resource` argument is already prefixed with a '/'", "2016/05/24")
  def getResourceURL(resource: String): String =
    URLDecoder.decode(getClass.getResource(resource).getFile, "UTF-8")

  @deprecated("Use `eu.shiftforward.apso.io.ResourceUtil.getResourceStream` instead where the " +
    "`resource` argument is already prefixed with a '/'", "2016/05/24")
  def getResourceStream(resource: String): InputStream =
    getClass.getResourceAsStream(resource)
} 

//设置package包名称以及导入依赖的类
package org.opencompare.io.wikipedia

import java.net.URLDecoder
import java.nio.charset.StandardCharsets

import org.opencompare.api.java.impl.PCMFactoryImpl
import org.opencompare.io.wikipedia.io.{WikiTextTemplateProcessor, WikiTextLoader, MediaWikiAPI}
import org.scalatest.{Matchers, FlatSpec}


class HardCodedGroundTruthImportTest extends FlatSpec with Matchers {

  val pcmFactory = new PCMFactoryImpl
  val url = "wikipedia.org"
  val mediaWikiAPI = new MediaWikiAPI(url)
  val miner = new WikiTextLoader(new WikiTextTemplateProcessor(mediaWikiAPI))

  it should "import a PCM with special characters or nested tables (don't remember what the test is supposed to do)" in  {
    val language = "ja"
    val title = "%E6%A0%83%E6%9C%A8%E7%9C%8C"
    val decodedTitle = URLDecoder.decode(title, StandardCharsets.UTF_8.name)
    val wikitext = mediaWikiAPI.getWikitextFromTitle(language, decodedTitle)
    val pcms = miner.mine(language, wikitext, title)

    pcms.size() shouldNot be (0)
  }

} 

//设置package包名称以及导入依赖的类
import java.io.File
import java.net.URLDecoder
import scala.sys.process.{ Process, ProcessIO }
import scala.io.Source

object NowPlaying {
	def main(args: Array[String]): Unit = {
	  val processBuilder = Process("qdbus-qt5 org.mpris.MediaPlayer2.audacious /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Metadata")
	  val processIo = new ProcessIO(
	  	_ => (),
	  	stdout => {
	  		val wantedLines = Source.fromInputStream(stdout).getLines().map { line =>
	  			val values = line.split(": ")

	  			if(values.length > 0) {
	  				(values(0), values.drop(1).foldLeft("")((x, y) => x + y))
	  			} else {
	  				("", "")
	  			}
	  		}.toMap.filter(x => x._1 == "xesam:title" || x._1 == "xesam:artist" || x._1 == "xesam:url")

	  		val nowPlayingResult = NowPlayingResult(wantedLines.get("xesam:title"), wantedLines.get("xesam:artist"), wantedLines.get("xesam:url"))

	  		nowPlayingResult match {
	  			case NowPlayingResult(None, None, url) => {
	  				val filename = new File(url.get).getName

	  				val decodedFilename = URLDecoder.decode(filename, "UTF-8")

	  				println(s"/me is playing $decodedFilename")
	  			}
	  			case NowPlayingResult(title, artist, _) => println(s"/me is playing ${artist.get} - ${title.get}")
	  			case _ => println("/me is playing I have no idea")
	  		}
	  	},
	  	_ => ()
	 	)

	 	processBuilder.run(processIo)
	}
}

case class NowPlayingResult(title: Option[String], artist: Option[String], absolutePath: Option[String]) 

//设置package包名称以及导入依赖的类
package me.davidvuong.http_api.helpers

import java.net.{URL, URLDecoder}
import java.time.Instant

import doobie.imports._
import me.davidvuong.http_api.domain.MessageStatus

object DoobieHelpers {
  implicit val URLMeta: Meta[URL] =
    Meta[String].nxmap(
      i => new URL(i),
      i => URLDecoder.decode(i.toString, "UTF-8")
    )

  implicit val InstantMeta: Meta[Instant] =
    Meta[java.sql.Timestamp].nxmap(
      i => i.toInstant,
      i => new java.sql.Timestamp(i.toEpochMilli)
    )

  implicit val MessageStatusMeta2: Meta[MessageStatus] =
    Meta[String].nxmap(
      i => MessageStatus.fromString(i).fold(sys.error, identity),
      i => MessageStatus.toString(i)
    )
} 

//设置package包名称以及导入依赖的类
package com.ocelotconsulting

import java.net.URLDecoder

import com.amazonaws.services.s3.event.S3EventNotification.S3Entity
import com.typesafe.config.{Config, ConfigFactory}

import scala.collection.JavaConverters._
import scala.language.postfixOps


package object ssl {
  object ELBSSLCertificateLambdaConfig {
    val config = ConfigFactory.load()
    val certInfo: Iterable[Config] = config.getConfigList("cert-path-to-arn") asScala
    private def forS3Event(s3Path: String): Config = certInfo.filter { _.getString("s3") == s3Path} head
    def arn(s3Path: String) =  forS3Event(s3Path).getString("arn")
    def elb(s3Path: String) = forS3Event(s3Path).getString("elb")
  }

  def toSSLCertName(entity: S3Entity): String =
    ELBSSLCertificateLambdaConfig.arn(s"${decodeS3Key(entity.getBucket.getName)}/${decodeS3Key(entity.getObject.getKey)}")

  def toELBName(entity: S3Entity): String =
    ELBSSLCertificateLambdaConfig.elb(s"${decodeS3Key(entity.getBucket.getName)}/${decodeS3Key(entity.getObject.getKey)}")

  def decodeS3Key(key: String): String = URLDecoder.decode(key.replace("+", " "), "utf-8")
} 

//设置package包名称以及导入依赖的类
package com.hypertino.hyperbus.model.hrl

import java.net.{URLDecoder, URLEncoder}

import com.hypertino.binders.value.{Null, Obj, Text, Value}

object PlainQueryConverter extends QueryConverter {
  final val encoding = "UTF-8"

  override def parseQueryString(queryString: String): Value = {
    if (queryString == null || queryString.isEmpty) {
      Null
    } else {

      Obj(queryString.split('&').map { s ?
        val i = s.indexOf('=')
        if (i>0) {
          val left = s.substring(0, i)
          val right = Text(URLDecoder.decode(s.substring(i+1), encoding))
          left ? right
        }
        else {
          s ? Null
        }
      }.toMap)
    }
  }

  override def toQueryString(value: Value): String = {
    value match {
      case Null ? ""
      case Text(s) ? s
      case Obj(elements) ? elements.map { case (k, v) ?
        if (v.isNull) {
          k
        }
        else {
          k + "=" + URLEncoder.encode(v.toString, encoding)
        }
      } mkString "&"
      case other ? throw new IllegalArgumentException(s"$other is not an Obj or Text")
    }
  }
} 

//设置package包名称以及导入依赖的类
package net.nocono

import java.io.{ InputStream, OutputStream }
import java.net.URLDecoder

import com.fasterxml.jackson.databind.{ DeserializationFeature, ObjectMapper }
import com.fasterxml.jackson.module.scala.DefaultScalaModule

class Main {
  val scalaMapper = new ObjectMapper().registerModule(new DefaultScalaModule).configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)

  def handler(input: InputStream, output: OutputStream): Unit = {
    val params = scalaMapper.readValue(input, classOf[SlackOutgoingData])
    println(params)
    val result = params.decodedText match {
      case "?????" => Some(s"?????, ${params.user_name}")
      case "Scala"      => Some("?????")
      case _            => None
    }

    result.foreach { r =>
      output.write( s"""{ "text": "$r" }""".getBytes("UTF-8"))
    }
  }
}

case class SlackOutgoingData(
  token: String,
  team_id: String,
  team_domain: String,
  service_id: String,
  channel_id: String,
  channel_name: String,
  timestamp: String,
  user_id: String,
  user_name: String,
  text: String,
  trigger_word: String) {

  val decodedText = URLDecoder.decode(text, "UTF-8")

} 

//设置package包名称以及导入依赖的类
package support

import events._
import eventstore.{ StoreRevision, StreamRevision }
import java.net.URLDecoder
import java.util.UUID

object Binders {
  implicit def IdentifierPathBindable[A <: Identifier](implicit companion: IdentifierCompanion[A]) = new play.api.mvc.PathBindable[A] {
    override def bind(key: String, value: String) = try {
      Right(companion.apply(UUID.fromString(URLDecoder.decode(value, "utf-8"))))
    } catch {
      case _: RuntimeException => Left(s"Cannot parse parameter $key as ${companion.prefix}: ${URLDecoder.decode(value, "utf-8")}")
    }
    override def unbind(key: String, value: A) = value.uuid.toString
  }

  implicit object CommentIdBindable extends play.api.mvc.PathBindable[CommentId] {
    override def bind(key: String, value: String) = try {
      Right(CommentId(URLDecoder.decode(value, "utf-8").toInt))
    } catch {
      case _: RuntimeException => Left(s"Cannot parse parameter $key as CommentId: ${URLDecoder.decode(value, "utf-8")}")
    }
    override def unbind(key: String, value: CommentId) = value.value.toString
  }

  implicit object queryStringBindableStoreRevision extends play.api.mvc.QueryStringBindable[StoreRevision] {
    override def bind(key: String, params: Map[String, Seq[String]]) = params.get(key).flatMap(_.headOption).map { value =>
      try {
        Right(StoreRevision(value.toLong))
      } catch {
        case _: RuntimeException => Left(s"Cannot parse parameter $key as StoreRevision: $value")
      }
    }
    override def unbind(key: String, value: StoreRevision) = s"$key=${value.value}"
  }

  implicit object queryStringBindableStreamRevision extends play.api.mvc.QueryStringBindable[StreamRevision] {
    override def bind(key: String, params: Map[String, Seq[String]]) = params.get(key).flatMap(_.headOption).map { value =>
      try {
        Right(StreamRevision(value.toLong))
      } catch {
        case _: RuntimeException => Left(s"Cannot parse parameter $key as StreamRevision: $value")
      }
    }
    override def unbind(key: String, value: StreamRevision) = s"$key=${value.value}"
  }
} 

//设置package包名称以及导入依赖的类
package myscala.util

import java.io.File
import java.net.{URL, URLDecoder}

import myscala._
import myscala.io.Resource

object Paths {

    def urlAsFile(url: URL): File = {
        if (url == null) return null
        new File(urlAsPath(url))
    }

    def urlAsPath(url: URL): String = {
        if (url == null) {
            return null
        }
        val protocol = url.getProtocol
        var file = url.getPath

        file = URLDecoder.decode(file, "UTF8")

        if (Resource.URL_PROTOCOL_FILE == protocol) {
            return file
        }
        else if (Resource.URL_PROTOCOL_JAR == protocol || Resource.URL_PROTOCOL_ZIP == protocol) {
            val ipos = file.indexOf(Resource.URL_SEPARATOR_JAR)
            if (ipos > 0) file = file.substring(0, ipos)
            if (file.startsWith(Resource.URL_PREFIX_FILE)) file = file.substring(Resource.URL_PREFIX_FILE.length)
            return file
        }
        else if (Resource.URL_PROTOCOL_VFS == protocol) {
            val ipos = file.indexOf(Resource.URL_SEPARATOR_JAR)
            if (ipos > 0) file = file.substring(0, ipos)
            else if (file.endsWith("/")) file = file.substring(0, file.length - 1)
            return file
        }
        file
    }

    def removeStart(path: String, remove: String): String = path.stripStart(remove)

    def removeEnd(path: String, remove: String): String = path.stripEnd(remove)

} 

//设置package包名称以及导入依赖的类
package com.iheart.lambda

import java.net.URLDecoder
import com.iheart.lambda.Utils._
import play.api.libs.ws.WSResponse
import play.api.libs.ws.ning.NingWSClient
import scala.collection.JavaConverters._
import com.amazonaws.services.lambda.runtime.events.S3Event
import com.amazonaws.services.lambda.runtime.Context
import scala.concurrent.{Future, Await}
import scala.concurrent.duration._
import scala.concurrent.ExecutionContext.Implicits.global


class Main {

  val wsClient = NingWSClient()

  
  def handleEvent(event: S3Event, context: Context) = {
    event.getRecords.asScala.foreach { record =>
       val bucket = record.getS3.getBucket.getName
       val key = URLDecoder.decode(record.getS3.getObject.getKey,"UTF-8")
       println("Received key " + key)
       sendToNewRelic(parseLogFile(bucket,key))
    } 
  } 
} 

//设置package包名称以及导入依赖的类
package com.levent.hive.udfs

import org.apache.hadoop.hive.ql.exec.Description;
import org.apache.hadoop.hive.ql.exec.UDF
import java.net.URLDecoder

@Description(
        name = "lurlDecode",
        value = "_FUNC_(string) URLDecode - decodes application/x-www-form-urlencoded type into string (UTF-8)",
        extended = "SELECT lurlDecode(string) FROM test LIMIT 1;")
class lurlDecode extends UDF {
  def evaluate(url: String ): String= {
	if (url == null )
	   return null
	val decodedURL= java.net.URLDecoder.decode(url, "UTF-8");
	return (decodedURL)
	
  }

}