本文整理汇总了Scala中java.text.ParseException类的典型用法代码示例。如果您正苦于以下问题：Scala ParseException类的具体用法？Scala ParseException怎么用？Scala ParseException使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了ParseException类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Scala代码示例。
示例1: ParsedToken
//设置package包名称以及导入依赖的类
package com.malliina.aws.cognito
import java.text.ParseException
import java.util.Date
import com.nimbusds.jwt.SignedJWT
import scala.util.Either.RightProjection
import scala.util.Try
case class ParsedToken(issuer: Issuer,
tokenUse: String,
key: Key,
expiration: Date,
signed: SignedJWT) extends JWT
object ParsedToken {
val TokenUse = "token_use"
def parse(token: RawToken): Either[JWTError, ParsedToken] =
for {
signed <- parseToken(token).right
claims <- mustExist(signed.getJWTClaimsSet, failInfo = "claims")
issuer <- mustExist(claims.getIssuer, "issuer")
tokenUse <- mustExist(Try(claims.getStringClaim(TokenUse)).toOption.orNull, TokenUse)
key <- mustExist(signed.getHeader.getKeyID, "key")
expiration <- mustExist(claims.getExpirationTime, "expiration")
} yield {
ParsedToken(Issuer(issuer), tokenUse, Key(key), expiration, signed)
}
// Parsing helpers
def parseToken(token: RawToken): Either[ParseError, SignedJWT] =
parseOrError(SignedJWT.parse(token.token), _ => s"Invalid JWT: '$token'.")
def parseOrError[T](code: => T): Either[ParseError, T] =
parseOrError(code, e => Option(e.getMessage).getOrElse("Parse error."))
def parseOrError[T](code: => T, errorMessage: ParseException => String): Either[ParseError, T] =
try {
Right(code)
} catch {
case e: ParseException =>
Left(ParseError(errorMessage(e), e))
}
def mustExist[T](nullable: => T, failInfo: String): RightProjection[DataMissing, T] =
Utils.mustExist(nullable, DataMissing(failInfo))
} 示例2: CronScheduleSpec
//设置package包名称以及导入依赖的类
package model
import java.text.ParseException
import java.util.GregorianCalendar
import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner
import org.scalatestplus.play.PlaySpec
@RunWith(classOf[JUnitRunner])
class CronScheduleSpec extends PlaySpec {
"Cron scheduler" should {
"successfully parse cron entry for 10pm every day" in {
val cronSchedule = CronSchedule("0", "22", "*", "*", "?")
val date = new GregorianCalendar(2015, 10, 5, 21, 0).getTime
val expectedNextDate = new GregorianCalendar(2015, 10, 5, 22, 0).getTime
val nextDate = cronSchedule.nextRunAfter(date)
nextDate must be(expectedNextDate)
}
"Throw exception on creation if cron schedlue is invalid" in {
intercept[ParseException] {
CronSchedule("0", "22", "*", "*", "*")
}
}
}
} 示例3: DateUtil
//设置package包名称以及导入依赖的类
package com.wizardsofsmart.cineaste.util
import java.text.{ParseException, SimpleDateFormat}
import org.joda.time.DateTime
import org.joda.time.format.DateTimeFormat
object DateUtil {
val completeFormat: SimpleDateFormat = new SimpleDateFormat("yyyy-M-d")
val yearAndMonthFormat: SimpleDateFormat = new SimpleDateFormat("yyyy-M")
val yearFormat: SimpleDateFormat = new SimpleDateFormat("yyyy")
val completeFormatter = DateTimeFormat.forPattern("MMMM d, yyyy")
val yearAndMonthFormatter = DateTimeFormat.forPattern("MMMM, yyyy")
val yearFormatter = DateTimeFormat.forPattern("yyyy")
def prettyPrintDate(date: String): Option[String] = {
if (isCompleteDate(date)) {
Some(completeFormatter.print(new DateTime(date)))
} else if (isYearAndMonth(date)) {
Some(yearAndMonthFormatter.print(new DateTime(date)))
} else if (isYear(date)) {
Some(yearFormatter.print(new DateTime(date)))
} else {
None
}
}
private def isCompleteDate(date: String): Boolean = {
try {
completeFormat.parse(date)
true
} catch {
case _: ParseException => false
}
}
private def isYearAndMonth(date: String): Boolean = {
try {
yearAndMonthFormat.parse(date)
true
} catch {
case _: ParseException => false
}
}
private def isYear(date: String): Boolean = {
try {
yearFormat.parse(date)
true
} catch {
case _: ParseException => false
}
}
}