# Companion

object Companion

## Functions

capitalize
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@JvmStatic
fun capitalize(string: String?): String
getStackTraceString
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@JvmStatic
fun getStackTraceString(tr: Throwable?): String
isNullOrBlank
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@JvmStatic
fun isNullOrBlank(string: String?): Boolean
isNullOrEmpty
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@JvmStatic
fun isNullOrEmpty(string: String?): Boolean
joinToString
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@JvmStatic
fun joinToString(list: List<*>?): String?