val valueTransformation = mappingConversionForValues.convertExpression(valueName, context.increaseIndent())
        return buildString {
            appendLine("$expression.mapKeys { ($keyName, _) ->")
            appendLine(keyTransformation.withIndent(context.increaseIndent()))
            appendLine("}.mapValues { (_, $valueName) -> ".withIndent(context))

    return delegate!!.getValue(s)
  }

  override fun removeValue(s: String) {
    delegate!!.removeValue(s)
  }

  override fun getValueNames(): Array<String> {
    return delegate!!.valueNames
  }

  @Throws(SSLPeerUnverifiedException::class)
  override fun getPeerCertificates(): Array<Certificate>? {
    return delegate!!.peerCertificates
  }