fun getNamespace()

in common/src/main/kotlin/org/jetbrains/teamcity/vault/VaultReferencesUtil.kt [46:52]

• 7 lines of code
• 3 McCabe index (conditional complexity)

    fun getNamespace(ref: String): String {
        val value = ref.removePrefix(VaultConstants.VAULT_PARAMETER_PREFIX)
        val colon = value.indexOf(':')
        val slash = value.indexOf('/')
        if (colon < 0 || (slash in 0..(colon - 1))) return ""
        return value.substring(0, colon)
    }