How to use HttpURLConnection.forceMethod method of com.github.kittinunf.fuel.toolbox.extensions.ForceMethod class

Best Fuel code snippet using com.github.kittinunf.fuel.toolbox.extensions.ForceMethod.HttpURLConnection.forceMethod

HttpClient.kt

Source:HttpClient.kt

1package com.github.kittinunf.fuel.toolbox2import com.github.kittinunf.fuel.core.Client3import com.github.kittinunf.fuel.core.FuelError4import com.github.kittinunf.fuel.core.FuelManager5import com.github.kittinunf.fuel.core.HeaderName6import com.github.kittinunf.fuel.core.Headers7import com.github.kittinunf.fuel.core.Method8import com.github.kittinunf.fuel.core.Request9import com.github.kittinunf.fuel.core.Response10import com.github.kittinunf.fuel.core.requests.DefaultBody11import com.github.kittinunf.fuel.core.requests.isCancelled12import com.github.kittinunf.fuel.toolbox.extensions.forceMethod13import com.github.kittinunf.fuel.util.ProgressInputStream14import com.github.kittinunf.fuel.util.ProgressOutputStream15import com.github.kittinunf.fuel.util.decode16import java.io.ByteArrayInputStream17import java.io.IOException18import java.io.InputStream19import java.lang.ref.WeakReference20import java.net.HttpURLConnection21import java.net.Proxy22import javax.net.ssl.HttpsURLConnection23import kotlin.coroutines.resume24import kotlin.coroutines.resumeWithException25import kotlin.coroutines.suspendCoroutine26import kotlin.math.max27class HttpClient(28    private val proxy: Proxy? = null,29    var useHttpCache: Boolean = true,30    var decodeContent: Boolean = true,31    var hook: Client.Hook32) : Client {33    override fun executeRequest(request: Request): Response {34        return try {35            doRequest(request)36        } catch (ioe: IOException) {37            hook.httpExchangeFailed(request, ioe)38            throw FuelError.wrap(ioe, Response(request.url))39        } catch (interrupted: InterruptedException) {40            throw FuelError.wrap(interrupted, Response(request.url))41        } finally {42            // As per Android documentation, a connection that is not explicitly disconnected43            // will be pooled and reused!  So, don't close it as we need inputStream later!44            // connection.disconnect()45        }46    }47    @Throws(InterruptedException::class)48    private fun ensureRequestActive(request: Request, connection: HttpURLConnection?) {49        val cancelled = request.isCancelled50        if (!cancelled && !Thread.currentThread().isInterrupted) {51            return52        }53        // Flush all the pipes. This is necessary because we don't want the other end to wait for a timeout or hang.54        // This interrupts the connection correctly and makes the connection available later. This does break any55        // keep-alive on this particular connection56        connection?.disconnect()57        throw InterruptedException("[HttpClient] could not ensure Request was active: cancelled=$cancelled")58    }59    override suspend fun awaitRequest(request: Request): Response = suspendCoroutine { continuation ->60        try {61            continuation.resume(doRequest(request))62        } catch (ioe: IOException) {63            hook.httpExchangeFailed(request, ioe)64            continuation.resumeWithException(FuelError.wrap(ioe, Response(request.url)))65        } catch (interrupted: InterruptedException) {66            continuation.resumeWithException(FuelError.wrap(interrupted, Response(request.url)))67        }68    }69    @Throws(IOException::class, InterruptedException::class)70    private fun doRequest(request: Request): Response {71        val connection = establishConnection(request)72        sendRequest(request, connection)73        return retrieveResponse(request, connection)74    }75    @Throws(IOException::class, InterruptedException::class)76    private fun sendRequest(request: Request, connection: HttpURLConnection) {77        ensureRequestActive(request, connection)78        connection.apply {79            connectTimeout = max(request.executionOptions.timeoutInMillisecond, 0)80            readTimeout = max(request.executionOptions.timeoutReadInMillisecond, 0)81            if (this is HttpsURLConnection) {82            	sslSocketFactory = request.executionOptions.socketFactory83            	hostnameVerifier = request.executionOptions.hostnameVerifier84            }85            if (request.executionOptions.forceMethods) {86                forceMethod(request.method)87                // If setting method via reflection failed, invoke "coerceMethod"88                // and set "X-HTTP-Method-Override" header89                if (this.requestMethod !== request.method.value) {90                    this.requestMethod = coerceMethod(request.method).value91                    this.setRequestProperty("X-HTTP-Method-Override", request.method.value)92                }93            } else {94                requestMethod = coerceMethod(request.method).value95                if (request.method.value == "PATCH") {96                    setRequestProperty("X-HTTP-Method-Override", request.method.value)97                }98            }99            doInput = true100            useCaches = request.executionOptions.useHttpCache ?: useHttpCache101            instanceFollowRedirects = false102            request.headers.transformIterate(103                { key, values -> setRequestProperty(key, values) },104                { key, value -> addRequestProperty(key, value) }105            )106            // By default, the Android implementation of HttpURLConnection requests that servers use gzip compression107            //   and it automatically decompresses the data for callers of URLConnection.getInputStream().108            //   The Content-Encoding and Content-Length response headers are cleared in this case. Gzip compression can109            //   be disabled by setting the acceptable encodings in the request header:110            //111            //      .header(Headers.ACCEPT_ENCODING, "identity")112            //113            // However, on the JVM, this behaviour might be different. Content-Encoding SHOULD NOT be used, in HTTP/1x114            //  to act as Transfer Encoding. In HTTP/2, Transfer-Encoding is not part of the Connection field and should115            //  not be injected here. HttpURLConnection is only HTTP/1x, whereas Java 9 introduces a new HttpClient for116            //  HTTP/2.117            //118            // This adds the TE header for HTTP/1 connections, and automatically decodes it using decodeTransfer.119            // The TE (Accept Transfer Encoding) can only be one of these, should match decodeTransfer.120            setRequestProperty(121                Headers.ACCEPT_TRANSFER_ENCODING,122                Headers.collapse(HeaderName(Headers.ACCEPT_TRANSFER_ENCODING), SUPPORTED_DECODING)123            )124            hook.preConnect(connection, request)125            setDoOutput(connection, request.method)126            setBodyIfDoOutput(connection, request)127        }128        // Ensure that we are connected after this point. Note that getOutputStream above will129        // also connect and exchange HTTP messages.130        connection.connect()131    }132    @Throws(IOException::class, InterruptedException::class)133    private fun retrieveResponse(request: Request, connection: HttpURLConnection): Response {134        ensureRequestActive(request, connection)135        hook.postConnect(request)136        val headers = Headers.from(connection.headerFields)137        val transferEncoding = headers[Headers.TRANSFER_ENCODING].flatMap { it.split(',') }.map { it.trim() }138        val contentEncoding = headers[Headers.CONTENT_ENCODING].lastOrNull()139        var contentLength = headers[Headers.CONTENT_LENGTH].lastOrNull()?.toLong()140        val shouldDecode = (request.executionOptions.decodeContent ?: decodeContent) && contentEncoding != null && contentEncoding != "identity"141        if (shouldDecode) {142            // `decodeContent` decodes the response, so the final response has no more `Content-Encoding`143            headers.remove(Headers.CONTENT_ENCODING)144            // URLConnection.getContentLength() returns the number of bytes transmitted and cannot be used to predict145            // how many bytes can be read from URLConnection.getInputStream() for compressed streams. Therefore if the146            // stream will be decoded, the length becomes unknown147            //148            headers.remove(Headers.CONTENT_LENGTH)149            contentLength = null150        }151        // `decodeTransfer` decodes the response, so the final response has no more Transfer-Encoding152        headers.remove(Headers.TRANSFER_ENCODING)153        // [RFC 7230, 3.3.2](https://tools.ietf.org/html/rfc7230#section-3.3.2)154        //155        // When a message does not have a Transfer-Encoding header field, a156        //   Content-Length header field can provide the anticipated size, as a157        //   decimal number of octets, for a potential payload body.158        //159        //   A sender MUST NOT send a Content-Length header field in any message160        //   that contains a Transfer-Encoding header field.161        //162        // [RFC 7230, 3.3.3](https://tools.ietf.org/html/rfc7230#section-3.3.3)163        //164        // Any 2xx (Successful) response to a CONNECT request implies that165        //   the connection will become a tunnel immediately after the empty166        //   line that concludes the header fields.  A client MUST ignore any167        //   Content-Length or Transfer-Encoding header fields received in168        //   such a message.169        //170        if (transferEncoding.any { encoding -> encoding.isNotBlank() && encoding != "identity" }) {171            headers.remove(Headers.CONTENT_LENGTH)172            contentLength = -1173        }174        val contentStream = dataStream(request, connection)?.decode(transferEncoding) ?: ByteArrayInputStream(ByteArray(0))175        val inputStream = if (shouldDecode && contentEncoding != null) contentStream.decode(contentEncoding) else contentStream176        val cancellationConnection = WeakReference<HttpURLConnection>(connection)177        val progressStream = ProgressInputStream(178            inputStream, onProgress = { readBytes ->179                request.executionOptions.responseProgress(readBytes, contentLength ?: readBytes)180                ensureRequestActive(request, cancellationConnection.get())181            }182        )183        // The input and output streams returned by connection are not buffered. In order to give consistent progress184        // reporting, by means of flushing, the input stream here is buffered.185        return Response(186            url = request.url,187            headers = headers,188            contentLength = contentLength ?: -1,189            statusCode = connection.responseCode,190            responseMessage = connection.responseMessage.orEmpty(),191            body = DefaultBody.from(192                { progressStream.buffered(FuelManager.progressBufferSize) },193                { contentLength ?: -1 }194            )195        )196    }197    private fun dataStream(request: Request, connection: HttpURLConnection): InputStream? = try {198        hook.interpretResponseStream(request, connection.inputStream)?.buffered()199    } catch (_: IOException) {200        hook.interpretResponseStream(request, connection.errorStream)?.buffered()201    }202    private fun establishConnection(request: Request): HttpURLConnection {203        val url = request.url204        val connection = proxy?.let { url.openConnection(it) } ?: url.openConnection()205        return connection as HttpURLConnection206    }207    private fun setBodyIfDoOutput(connection: HttpURLConnection, request: Request) {208        val body = request.body209        if (!connection.doOutput) {210            return211        }212        if (body.isEmpty()) {213            connection.setFixedLengthStreamingMode(0L)214            return215        }216        val contentLength = body.length217        if (contentLength != null && contentLength != -1L) {218            // The content has a known length, so no need to chunk219            connection.setFixedLengthStreamingMode(contentLength.toLong())220        } else {221            // The content doesn't have a known length, so turn it into chunked222            connection.setChunkedStreamingMode(4096)223        }224        val noProgressHandler = request.executionOptions.requestProgress.isNotSet()225        val outputStream = if (noProgressHandler) {226            // No need to report progress, let's just send the payload without buffering227            connection.outputStream228        } else {229            // The input and output streams returned by connection are not buffered. In order to give consistent progress230            // reporting, by means of flushing, the output stream here is buffered.231            val totalBytes = if ((contentLength ?: -1L).toLong() > 0) { contentLength!!.toLong() } else { null }232            ProgressOutputStream(233                connection.outputStream,234                onProgress = { writtenBytes ->235                    request.executionOptions.requestProgress(writtenBytes, totalBytes ?: writtenBytes)236                    ensureRequestActive(request, connection)237                }238            ).buffered(FuelManager.progressBufferSize)239        }240        body.writeTo(outputStream)241        connection.outputStream.flush()242    }243    private fun setDoOutput(connection: HttpURLConnection, method: Method) = when (method) {244        Method.GET, Method.HEAD, Method.OPTIONS, Method.TRACE -> connection.doOutput = false245        Method.DELETE, Method.POST, Method.PUT, Method.PATCH -> connection.doOutput = true246    }247    companion object {248        private val SUPPORTED_DECODING = listOf("gzip", "deflate; q=0.5")249        private fun coerceMethod(method: Method) = if (method == Method.PATCH) Method.POST else method250    }251}...

ForceMethodTest.kt

Source:ForceMethodTest.kt

1package com.github.kittinunf.fuel.toolbox.extensions2import com.github.kittinunf.fuel.core.Method3import com.github.kittinunf.fuel.test.MockHttpTestCase4import org.hamcrest.CoreMatchers.equalTo5import org.junit.Assert.assertThat6import org.junit.Test7import java.net.HttpURLConnection8import java.net.URL9class ForceMethodTest : MockHttpTestCase() {10    @Test11    fun forceHttpPatchMethod() {12        val connection = URL(this.mock.path("force-patch-test")).openConnection()13        assert(connection is HttpURLConnection)14        val httpUrlConnection = connection as HttpURLConnection15        httpUrlConnection.forceMethod(Method.PATCH)16        assertThat(httpUrlConnection.requestMethod, equalTo(Method.PATCH.value))17    }18    @Test19    fun forceHttpPostMethod() {20        val connection = URL(this.mock.path("force-post-test")).openConnection()21        assert(connection is HttpURLConnection)22        val httpUrlConnection = connection as HttpURLConnection23        httpUrlConnection.forceMethod(Method.POST)24        assertThat(httpUrlConnection.requestMethod, equalTo(Method.POST.value))25    }26    @Test27    fun forceHttpsPatchMethod() {28        val connection = URL(this.mock.securedPath("secured-force-patch-test")).openConnection()29        assert(connection is HttpURLConnection)30        val httpUrlConnection = connection as HttpURLConnection31        httpUrlConnection.forceMethod(Method.PATCH)32        assertThat(httpUrlConnection.requestMethod, equalTo(Method.PATCH.value))33    }34    @Test35    fun forceHttpsPostMethod() {36        val connection = URL(this.mock.securedPath("secured-force-post-test")).openConnection()37        assert(connection is HttpURLConnection)38        val httpUrlConnection = connection as HttpURLConnection39        httpUrlConnection.forceMethod(Method.POST)40        assertThat(httpUrlConnection.requestMethod, equalTo(Method.POST.value))41    }42}...

ForceMethod.kt

Source:ForceMethod.kt

1package com.github.kittinunf.fuel.toolbox.extensions2import com.github.kittinunf.fuel.core.Method3import java.net.HttpURLConnection4/**5 * Uses public setter "setRequestMethod" if method is support by HttpURLConnection6 * When method is PATCH, use reflection to set private field "method" on the HttpURLConnection instance7 * If reflection method fails, use "coerceMethod" and set appropriate "X-HTTP-Method-Override" header8 */9fun HttpURLConnection.forceMethod(method: Method) {10    when (method) {11        Method.PATCH -> {12            try {13                // If instance has private field "delegate" (HttpURLConnection), make the field accessible14                // and invoke "forceMethod" on that instance of HttpURLConnection15                (this.javaClass.getDeclaredField("delegate").apply {16                    this.isAccessible = true17                }.get(this) as HttpURLConnection?)?.forceMethod(method)18            } catch (ex: NoSuchFieldException) {19                // ignore20            }21            this.forceMethod(this.javaClass, method)22        }23        else -> this.requestMethod = method.value24    }25}26private fun HttpURLConnection.forceMethod(clazz: Class<in HttpURLConnection>, method: Method) {27    try {28        clazz.getDeclaredField("method").apply {29            this.isAccessible = true30        }.set(this, method.value)31    } catch (ex: NoSuchFieldException) {32        if (HttpURLConnection::class.java.isAssignableFrom(clazz.superclass)) {33            this.forceMethod(clazz.superclass, method)34        }35    }36}...

HttpURLConnection.forceMethod

Using AI Code Generation

1}2}3}4}5}6}7}8}9}10}11}12}13}14}

HttpURLConnection.forceMethod

Using AI Code Generation

1import com.github.kittinunf.fuel.core.*2import com.github.kittinunf.fuel.toolbox.extensions.ForceMethod3import java.net.HttpURLConnection4fun main() {5        .httpPatch()6        .forceMethod(HttpURLConnection::class.java, "PATCH")7        .responseString()8    println(request)9    println(response)10    println(result)11}

HttpURLConnection.forceMethod

Using AI Code Generation

1import com.github.kittinunf.fuel.core.FuelManager2import com.github.kittinunf.fuel.toolbox.extensions.ForceMethod3import java.net.HttpURLConnection4FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")5ForceMethod(HttpURLConnection.HTTP_POST).let {6    FuelManager.instance.baseInterceptors.add(it)7}8FuelManager.instance.request(Method.POST, "/api/endpoint").response { request, response, result ->9}10import com.github.kittinunf.fuel.core.FuelManager11import com.github.kittinunf.fuel.toolbox.extensions.ForceMethod12import java.net.HttpURLConnection13FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")14ForceMethod(HttpURLConnection.HTTP_POST).let {15    FuelManager.instance.baseInterceptors.add(it)16}17FuelManager.instance.request(Method.POST, "/api/endpoint").response { request, response, result ->18}19import com.github.kittinunf.fuel.core.FuelManager20import com.github.kittinunf.fuel.toolbox.extensions.ForceMethod21import java.net.HttpURLConnection22FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")

HttpURLConnection.forceMethod

Using AI Code Generation

1    .source { _, _ -> File("path/to/file") }2    .forceMethod("PUT")3    .response()4    .source { _, _ -> File("path/to/file") }5    .setFixedLengthStreamingMode()6    .response()7    .source { _, _ -> File("path/to/file") }8    .setChunkedStreamingMode(1024)9    .response()10    .source { _, _ -> File("path/to/file") }11    .setChunkedStreamingMode(1024)12    .response()13    .source { _, _ -> File("path/to

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