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com.hexagonkt.helpers

Package com.hexagonkt.helpers

JVM information, a logger class and other useful utilities.

Types

Name	Summary
Jvm	object Jvm
Logger	class Logger Logger class with Kotlin improvements like lazy evaluation. It is backed by a SLF4J compatible logger.
RequiredKeysMap	class RequiredKeysMap<K, V> :Map<K,V>
Resource	class Resource Absolute resource (start from root package without starting slash). Ie: foo/bar/res.txt instead /foo/bar/res.txt
StringsSamplesTest	class StringsSamplesTest

Exceptions

Name	Summary
CodedException	class CodedException :RuntimeException Exception with a numeric code.
MultipleException	class MultipleException :RuntimeException Exception with a list of causes. Cause is null as it can't be tell which one of the list is the cause.

Extensions for External Classes

Name	Summary
java.time.LocalDate
java.time.LocalDateTime
java.time.LocalTime
java.time.ZonedDateTime
java.util.Date
kotlin.collections.Collection
kotlin.collections.List
kotlin.collections.Map
kotlin.Int
kotlin.Long
kotlin.String
kotlin.text.Regex
kotlin.Throwable

Properties

Name	Summary
eol	val eol:String Runtime specific end of line.
error	val error:Nothing Syntax sugar to throw errors.
logger	val logger:Logger Default logger when you are lazy to declare one.

Functions

Name	Summary
error	fun error():Nothing Syntax sugar to throw errors.
notEmpty	fun <V> notEmpty(it:V):Boolean
retry	fun <T> retry(times:Int, delay:Long, func: () ->T):T Executes a lambda until no exception is thrown or a number of times is reached.
utf8	fun utf8(vararg bytes:Int):String