How to use writeTo method of com.github.kittinunf.fuel.core.requests.DefaultBody class

Best Fuel code snippet using com.github.kittinunf.fuel.core.requests.DefaultBody.writeTo

HttpClient.kt

Source:HttpClient.kt Github

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...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}...

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UploadBody.kt

Source:UploadBody.kt Github

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...29 */30 override fun asString(contentType: String?) = representationOfBytes("multipart/form-data")31 /**32 * Returns if the body is consumed.33 * @return [Boolean] if true, `writeTo`, `toStream` and `toByteArray` may throw34 */35 override fun isConsumed() = !inputAvailable36 /**37 * Returns the body emptiness.38 * @return [Boolean] if true, this body is empty39 */40 override fun isEmpty() = false41 /**42 * Returns the body as an [InputStream].43 *44 * @note callers are responsible for closing the returned stream.45 * @note implementations may choose to make the [Body] `isConsumed` and can not be written or read from again.46 *47 * @return the body as input stream48 */49 override fun toStream(): InputStream {50 throw UnsupportedOperationException(51 "Conversion `toStream` is not supported on UploadBody, because the source is not a single single stream." +52 "Use `toByteArray` to write the contents to memory or `writeTo` to write the contents to a stream."53 )54 }55 /**56 * Returns the body as a [ByteArray].57 *58 * @note Because the body needs to be read into memory anyway, implementations may choose to make the [Body]59 * readable once more after calling this method, with the original [InputStream] being closed (and release its60 * resources). This also means that if an implementation choose to keep it around, `isConsumed` returns false.61 *62 * @return the entire body63 */64 override fun toByteArray(): ByteArray {65 return ByteArrayOutputStream(length?.toInt() ?: 32)66 .use { stream ->67 writeTo(stream)68 stream.toByteArray()69 }70 .also { result ->71 // The entire body is now in memory, and can act as a regular body72 request.body(DefaultBody.from(73 { ByteArrayInputStream(result) },74 { result.size.toLong() }75 ))76 }77 }78 /**79 * Writes the body to the [OutputStream].80 *81 * @note callers are responses for closing the [OutputStream].82 * @note implementations may choose to make the [Body] `isConsumed` and can not be written or read from again.83 * @note implementations are recommended to buffer the output stream if they can't ensure bulk writing.84 *85 * @param outputStream [OutputStream] the stream to write to86 * @return [Long] the number of bytes written87 */88 override fun writeTo(outputStream: OutputStream): Long {89 if (!inputAvailable) {90 throw FuelError.wrap(IllegalStateException(91 "The inputs have already been written to an output stream and can not be consumed again."92 ))93 }94 inputAvailable = false95 val lazyDataparts = request.dataParts96 return outputStream.buffered().let { stream ->97 // Parameters98 val parameterLength = request.parameters.sumByDouble { (name, data) ->99 writeParameter(stream, name, data).toDouble()100 }101 // Blobs / Files102 val filesWithHeadersLength = lazyDataparts.sumByDouble { lazyDataPart ->...

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DefaultBody.kt

Source:DefaultBody.kt Github

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...41 return ByteArray(0)42 }43 return ByteArrayOutputStream(length?.toInt() ?: 32)44 .use { stream ->45 writeTo(stream)46 stream.toByteArray()47 }48 .also { result ->49 openStream = { ByteArrayInputStream(result) }50 calculateLength = { result.size.toLong() }51 }52 }53 /**54 * Returns the body as an [InputStream].55 *56 * @note callers are responsible for closing the returned stream.57 * @note implementations may choose to make the [Body] `isConsumed` and can not be written or read from again.58 *59 * @return the body as input stream60 */61 override fun toStream(): InputStream = openStream().buffered().apply {62 // The caller is now responsible for this stream. This make sure that you can't call this twice without handling63 // it. The caller must still call `.close()` on the returned value when done.64 openStream = CONSUMED_STREAM65 }66 /**67 * Writes the body to the [OutputStream].68 *69 * @note callers are responses for closing the [OutputStream].70 * @note implementations may choose to make the [Body] `isConsumed` and can not be written or read from again.71 * @note implementations are recommended to buffer the output stream if they can't ensure bulk writing.72 *73 * @param outputStream [OutputStream] the stream to write to74 * @return [Long] the number of bytes written75 */76 override fun writeTo(outputStream: OutputStream): Long {77 val inputStream = openStream()78 // `copyTo` writes efficiently using a buffer. Reading ensured to be buffered by calling `.buffered`79 return inputStream.buffered()80 .use { it.copyTo(outputStream) }81 .also {82 // The outputStream could be buffered, but we are done reading, so it's time to flush what's left83 outputStream.flush()84 // This prevents implementations from consuming the input stream twice85 openStream = CONSUMED_STREAM86 }87 }88 /**89 * Returns the body emptiness.90 * @return [Boolean] if true, this body is empty91 */92 override fun isEmpty() = openStream === EMPTY_STREAM || (length == 0L)93 /**94 * Returns if the body is consumed.95 * @return [Boolean] if true, `writeTo`, `toStream` and `toByteArray` may throw96 */97 override fun isConsumed() = openStream === CONSUMED_STREAM98 /**99 * Returns the length of the body in bytes100 * @return [Long?] the length in bytes, null if it is unknown101 */102 override val length: Long? by lazy {103 calculateLength?.invoke()?.let {104 if (it == -1L) { null } else { it }105 }106 }107 companion object {108 private val EMPTY_STREAM = {109 ByteArrayInputStream(ByteArray(0))...

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BodyTest.kt

Source:BodyTest.kt Github

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...22 @Test23 fun bodyIsConsumedAfterWriting() {24 val body = DefaultBody.from({ ByteArrayInputStream("body".toByteArray()) }, { 4 })25 assertThat(body.isConsumed(), equalTo(false))26 body.writeTo(ByteArrayOutputStream())27 assertThat(body.isConsumed(), equalTo(true))28 }29 @Test30 fun bodyFromString() {31 val value = "String Body ${Math.random()}"32 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))33 .body(value)34 .apply {35 val output = ByteArrayOutputStream(value.length)36 assertThat(body.length?.toInt(), equalTo(value.length))37 assertThat(body.toByteArray(), equalTo(value.toByteArray()))38 body.writeTo(output)39 assertThat(output.toString(), equalTo(value))40 }41 }42 @Test43 fun bodyFromByteArray() {44 val value = ByteArray(32).apply {45 for (i in 0..(this.size - 1)) {46 this[i] = ('A'..'z').random().toByte()47 }48 }49 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))50 .body(value)51 .apply {52 val output = ByteArrayOutputStream(value.size)53 assertThat(body.length?.toInt(), equalTo(value.size))54 assertArrayEquals(value, body.toByteArray())55 body.writeTo(output)56 assertArrayEquals(value, output.toByteArray())57 }58 }59 @Test60 fun bodyFromFile() {61 val value = "String Body ${Math.random()}"62 val file = File.createTempFile("BodyTest", ".txt")63 file.writeText(value)64 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))65 .body(file)66 .apply {67 val output = ByteArrayOutputStream(value.length)68 assertThat(body.length?.toInt(), equalTo(value.length))69 assertThat(body.toByteArray(), equalTo(value.toByteArray()))70 body.writeTo(output)71 assertThat(output.toString(), equalTo(value))72 }73 }74 @Test75 fun bodyFromStream() {76 val value = "String Body ${Math.random()}"77 val stream = ByteArrayInputStream(value.toByteArray())78 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))79 .body(stream)80 .apply {81 val output = ByteArrayOutputStream(value.length)82 assertThat(body.toByteArray(), equalTo(value.toByteArray()))83 body.writeTo(output)84 assertThat(output.toString(), equalTo(value))85 }86 }87 @Test(expected = FuelError::class)88 fun bodyFromCallbackCanOnlyBeReadOnce() {89 val body = DefaultBody.from({ ByteArrayInputStream("body".toByteArray()) }, { 4 })90 body.writeTo(ByteArrayOutputStream())91 body.writeTo(ByteArrayOutputStream())92 }93 @Test94 fun bodyToByteArrayLoadsItIntoMemory() {95 val value = "String Body ${Math.random()}"96 val body = DefaultBody.from({ ByteArrayInputStream(value.toByteArray()) }, { value.length.toLong() })97 body.toByteArray()98 val output = ByteArrayOutputStream(value.length)99 body.writeTo(output)100 assertThat(output.toString(), equalTo(value))101 }102 @Test103 fun requestWithBodyIsPrintableAfterConsumption() {104 val value = { ByteArrayInputStream("String Body ${Math.random()}".toByteArray()) }105 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))106 .body(value)107 .apply {108 val output = ByteArrayOutputStream()109 body.writeTo(output)110 assertThat(this.toString(), containsString("(consumed)"))111 }112 }113}...

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RepeatableBody.kt

Source:RepeatableBody.kt Github

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...3import java.io.ByteArrayInputStream4import java.io.InputStream5import java.io.OutputStream6/**7 * A Repeatable Body wraps a body and on the first [writeTo] it keeps the bytes in memory so it can be written again.8 *9 * Delegation is not possible because the [body] is re-assigned, and the delegation would point to the initial10 * assignment.11 */12data class RepeatableBody(13 var body: Body14) : Body {15 /**16 * Writes the body to the [OutputStream].17 *18 * @note callers are responses for closing the [OutputStream].19 * @note implementations may choose to make the [Body] `isConsumed` and can not be written or read from again.20 * @note implementations are recommended to buffer the output stream if they can't ensure bulk writing.21 *22 * @param outputStream [OutputStream] the stream to write to23 * @return [Long] the number of bytes written24 */25 override fun writeTo(outputStream: OutputStream): Long {26 val repeatableBodyStream = ByteArrayInputStream(toByteArray())27 return body.writeTo(outputStream)28 .also { length -> body = DefaultBody.from({ repeatableBodyStream }, { length }) }29 }30 /**31 * Returns the body as a [ByteArray].32 *33 * @note Because the body needs to be read into memory anyway, implementations may choose to make the [Body]34 * readable once more after calling this method, with the original [InputStream] being closed (and release its35 * resources). This also means that if an implementation choose to keep it around, `isConsumed` returns false.36 *37 * @return the entire body38 */39 override fun toByteArray() = body.toByteArray()40 /**41 * Returns the body as an [InputStream].42 *43 * @note callers are responsible for closing the returned stream.44 * @note implementations may choose to make the [Body] `isConsumed` and can not be written or read from again.45 *46 * @return the body as input stream47 */48 override fun toStream() = body.toStream()49 /**50 * Returns the body emptiness.51 * @return [Boolean] if true, this body is empty52 */53 override fun isEmpty() = body.isEmpty()54 /**55 * Returns if the body is consumed.56 * @return [Boolean] if true, `writeTo`, `toStream` and `toByteArray` may throw57 */58 override fun isConsumed() = body.isConsumed()59 /**60 * Represents this body as a string61 * @param contentType [String] the type of the content in the body, or null if a guess is necessary62 * @return [String] the body as a string or a string that represents the body such as (empty) or (consumed)63 */64 override fun asString(contentType: String?) = body.asString(contentType)65 /**66 * Returns the length of the body in bytes67 * @return [Long?] the length in bytes, null if it is unknown68 */69 override val length = body.length70 /**...

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RepeatableBodyTest.kt

Source:RepeatableBodyTest.kt Github

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...11 @Test12 fun repeatableBodyIsNeverConsumed() {13 val body = DefaultBody.from({ ByteArrayInputStream("body".toByteArray()) }, { 4 }).asRepeatable()14 assertThat(body.isConsumed(), equalTo(false))15 body.writeTo(ByteArrayOutputStream())16 assertThat(body.isConsumed(), equalTo(false))17 }18 @Test19 fun byteArrayBodyIsRepeatable() {20 val value = ByteArray(32).apply {21 for (i in 0..(this.size - 1)) {22 this[i] = ('A'..'z').random().toByte()23 }24 }25 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))26 .body(value)27 .apply {28 val output = ByteArrayOutputStream(value.size)29 assertThat(body.length?.toInt(), equalTo(value.size))30 assertThat(body.toByteArray(), equalTo(value))31 body.writeTo(output)32 assertThat(output.toString(), equalTo(String(value)))33 assertThat(body.isConsumed(), equalTo(false))34 }35 }36 @Test37 fun stringBodyIsRepeatable() {38 val value = "body"39 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))40 .body(value)41 .apply {42 val output = ByteArrayOutputStream(value.length)43 assertThat(body.length?.toInt(), equalTo(value.length))44 assertThat(body.toByteArray(), equalTo(value.toByteArray()))45 body.writeTo(output)46 assertThat(output.toString(), equalTo(value))47 assertThat(body.isConsumed(), equalTo(false))48 }49 }50 @Test51 fun requestWithRepeatableBodyIsPrintableAfterConsumption() {52 val value = "String Body ${Math.random()}"53 DefaultRequest(Method.POST, URL("https://test.fuel.com/"))54 .body(value)55 .apply {56 val output = ByteArrayOutputStream()57 body.writeTo(output)58 assertThat(this.toString(), CoreMatchers.containsString(value))59 }60 }61}...

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writeTo

Using AI Code Generation

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1FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")2FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")3FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")4FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")5FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")6FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")7FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")8FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")9FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")10FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")11FuelManager.instance.baseHeaders = mapOf("Content-Type" to "application/json")

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writeTo

Using AI Code Generation

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1val body = DefaultBody(ByteArray(0))2val byteArray = ByteArray(0)3body.writeTo(byteArray.outputStream())4val byteArray = ByteArray(0)5body.writeTo(byteArray.outputStream())6val body = FormBody(listOf(Pair("key", "value")))7val byteArray = ByteArray(0)8body.writeTo(byteArray.outputStream())9val body = InputStreamBody(ByteArray(0).inputStream())10val byteArray = ByteArray(0)11body.writeTo(byteArray.outputStream())12val body = StringBody("string")13val byteArray = ByteArray(0)14body.writeTo(byteArray.outputStream())15val body = ByteArrayBody(ByteArray(0))16val byteArray = ByteArray(0)17body.writeTo(byteArray.outputStream())18val body = FileBody(File(""))19val byteArray = ByteArray(0)20body.writeTo(byteArray.outputStream())21val body = ByteArrayBody(ByteArray(0))22val byteArray = ByteArray(0)23body.writeTo(byteArray.outputStream())24val body = FileBody(File(""))25val byteArray = ByteArray(0)26body.writeTo(byteArray.outputStream())27val body = InputStreamBody(ByteArray(0).inputStream())28val byteArray = ByteArray(0)29body.writeTo(byteArray.outputStream())30val body = StringBody("string")31val byteArray = ByteArray(0)32body.writeTo(byteArray.outputStream())

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writeTo

Using AI Code Generation

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1val file = File("path/to/file")2val (request, response, result) = Fuel.upload("/upload")3 .source { request, url ->4 DefaultBody().writeTo(request, file)5 }6 .response()7val file = File("path/to/file")8val (request, response, result) = Fuel.upload("/upload")9 .source { request, url ->10 DefaultBody().writeTo(request, file)11 }12 .response()13val file = File("path/to/file")14val (request, response, result) = Fuel.upload("/upload")15 .source { request, url ->16 DefaultBody().writeTo(request, file)17 }18 .response()19val file = File("path/to/file")20val (request, response, result) = Fuel.upload("/upload")21 .source { request, url ->22 DefaultBody().writeTo(request, file)23 }24 .response()25val file = File("path/to/file")26val (request, response, result) = Fuel.upload("/upload")27 .source { request, url ->28 DefaultBody().writeTo(request, file)29 }30 .response()31val file = File("path/to/file")32val (request, response, result) = Fuel.upload("/upload")33 .source { request, url ->34 DefaultBody().writeTo(request, file)35 }36 .response()37val file = File("path/to/file")38val (request, response, result) = Fuel.upload("/upload")39 .source { request

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