fix headers with multiple value and cleaning code

src/main/kotlin/co/id/datacomsolusindo/ipphonebridge/BridgeFIlter.kt

@@ -67,70 +67,20 @@ class BridgeFilter(private val template: SimpMessagingTemplate) : Filter {
         }
 
         val resFromSocket = Singletons.responseQue[reqId]
-//, val headers: HttpHeaders? = null
         res.status = resFromSocket!!.statusCode.value()
-        resFromSocket.body?.let { res.writer.write(it) }
         resFromSocket.headers?.let {
-            it.entries.forEach {en-> res.setHeader(en.key,en.value.joinToString(", ")) }
+            it.entries.forEach {en->
+                println(en.key + " : " + en.value.joinToString (","))
+                res.setHeader(en.key,en.value.joinToString(","))
+            }
         }
+        resFromSocket.body?.let { res.writer.write(it) }
         res.flushBuffer()
         Singletons.requestInstance.remove(reqId)
         return
     }
 }
 
-//class ForwarderFilter(private val template: SimpMessagingTemplate) : Filter {
-//    override fun doFilter(
-//            request: ServletRequest,
-//            response: ServletResponse,
-//            chain: FilterChain) {
-//        val req = request as HttpServletRequest
-//        val splitPath = req.requestURI.split("/")
-//        val client = splitPath[2]
-//        val toPath = "/" + splitPath.takeLast(splitPath.size - 3).joinToString("/")
-//
-//        req.parameterMap.entries.forEach {
-//            println(it.key + " : " + it.value.joinToString(", "))
-//        }
-//        val headerMap = req.headerNames.toList().associateBy({ it }, { req.getHeader(it) })
-//        val body = req.reader.lines().toList().joinToString(System.lineSeparator())
-//
-//        val reqId = UUID.randomUUID().toString()
-//        val rb = RequestBuilder(reqId, toPath, HttpMethod.valueOf(req.method), headerMap.toMutableMap())
-//        rb.body = body
-//
-//        rb.queryString = req.parameterMap
-//        Singletons.requestInstance[reqId] = RequestQue(reqId, rb, null)
-//
-//        template.convertAndSend("/topic/$client", RequestTrigger(reqId))
-//
-//        val res = response as HttpServletResponse
-//        var i = 0
-//
-//        while (Singletons.responseQue[reqId] == null) {
-//            TimeUnit.MILLISECONDS.sleep(100)
-//            i++
-//            if (i >= 600) {
-//
-//                res.status = HttpStatus.REQUEST_TIMEOUT.value()
-//                res.writer.write("{\"message\":\"Request timeout. Client not responding\"}")
-//                res.flushBuffer()
-//                return
-//            }
-//        }
-//
-//        val resFromSocket = Singletons.responseQue[reqId]
-//
-//        res.status = resFromSocket!!.statusCode.value()
-//        resFromSocket.body?.let { res.writer.write(it) }
-//
-//        res.flushBuffer()
-//        Singletons.requestInstance.remove(reqId)
-//        return
-//    }
-//
-//}
-
 class RequestQue(val id: String, val requestBuilder: RequestBuilder, var responseObj: ResponseObj?)
 
 class ResponseObj(val id: String, val statusCode: HttpStatus, val body: String?, val headers: HttpHeaders? = null)
@@ -138,25 +88,10 @@ class ResponseObj(val id: String, val statusCode: HttpStatus, val body: String?,
 class RequestTrigger(val id: String)
 
 class RequestBuilder(val id: String, val path: String, val method: HttpMethod, var headers: MutableMap<String, String>) : Serializable {
-    // var method: HttpMethod = HttpMethod.GET
     var body: String? = null
     var queryString: MutableMap<String, Array<String>>? = null
 }
 
-//
-//@Component
-//class FilterConfiguration(val template: SimpMessagingTemplate) {
-//    @Bean
-//    fun loggingFilter(): FilterRegistrationBean<ForwarderFilter> {
-//        val registrationBean = FilterRegistrationBean<ForwarderFilter>()
-//        registrationBean.filter = ForwarderFilter(template)
-//        registrationBean.addUrlPatterns("/bridge/*")
-//        return registrationBean
-//    }
-//
-//}
-//
-
 @RestController
 class BridgeRestController {
     @PostMapping("/_response")

src/main/kotlin/co/id/datacomsolusindo/ipphonebridge/IpphoneBridgeApplication.kt

@@ -10,10 +10,10 @@ import org.springframework.stereotype.Component
 
 @SpringBootApplication
 @EnableScheduling
-class IpphoneBridgeApplication
+class IpPhoneBridgeApplication
 
 fun main(args: Array<String>) {
-    runApplication<IpphoneBridgeApplication>(*args)
+    runApplication<IpPhoneBridgeApplication>(*args)
 }
 
 @Component