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Kotlin: use orEmpty()

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This commit is contained in:
Benoit Marty 2020-05-25 14:04:13 +02:00
parent e793a46576
commit 691e7fe616
19 changed files with 26 additions and 26 deletions
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4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/auth/registration/RegistrationFlowResponse.kt
View file

@ -76,7 +76,7 @@ fun RegistrationFlowResponse.toFlowResult(): FlowResult {
this.flows?.forEach { it.stages?.mapTo(allFlowTypes) { type -> type } }
allFlowTypes.forEach { type ->
val isMandatory = flows?.all { type in it.stages ?: emptyList() } == true
val isMandatory = flows?.all { type in it.stages.orEmpty() } == true
val stage = when (type) {
LoginFlowTypes.RECAPTCHA -> Stage.ReCaptcha(isMandatory, ((params?.get(type) as? Map<*, *>)?.get("public_key") as? String)
@ -88,7 +88,7 @@ fun RegistrationFlowResponse.toFlowResult(): FlowResult {
else -> Stage.Other(isMandatory, type, (params?.get(type) as? Map<*, *>))
}
if (type in completedStages ?: emptyList()) {
if (type in completedStages.orEmpty()) {
completedStage.add(stage)
} else {
missingStage.add(stage)

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/DefaultCryptoService.kt
View file

@ -262,7 +262,7 @@ internal class DefaultCryptoService @Inject constructor(
override fun onSuccess(data: DevicesListResponse) {
// Save in local DB
cryptoStore.saveMyDevicesInfo(data.devices ?: emptyList())
cryptoStore.saveMyDevicesInfo(data.devices.orEmpty())
callback.onSuccess(data)
}
}
@ -446,7 +446,7 @@ internal class DefaultCryptoService @Inject constructor(
}
override fun getCryptoDeviceInfo(userId: String): List<CryptoDeviceInfo> {
return cryptoStore.getUserDeviceList(userId) ?: emptyList()
return cryptoStore.getUserDeviceList(userId).orEmpty()
}
override fun getLiveCryptoDeviceInfo(): LiveData<List<CryptoDeviceInfo>> {

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/actions/EnsureOlmSessionsForUsersAction.kt
View file

@ -34,7 +34,7 @@ internal class EnsureOlmSessionsForUsersAction @Inject constructor(private val o
suspend fun handle(users: List<String>): MXUsersDevicesMap<MXOlmSessionResult> {
Timber.v("## ensureOlmSessionsForUsers() : ensureOlmSessionsForUsers $users")
val devicesByUser = users.associateWith { userId ->
val devices = cryptoStore.getUserDevices(userId)?.values ?: emptyList()
val devices = cryptoStore.getUserDevices(userId)?.values.orEmpty()
devices.filter {
// Don't bother setting up session to ourself

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/megolm/MXMegolmDecryption.kt
View file

@ -103,7 +103,7 @@ internal class MXMegolmDecryption(private val userId: String,
senderCurve25519Key = olmDecryptionResult.senderKey,
claimedEd25519Key = olmDecryptionResult.keysClaimed?.get("ed25519"),
forwardingCurve25519KeyChain = olmDecryptionResult.forwardingCurve25519KeyChain
?: emptyList()
.orEmpty()
)
} else {
throw MXCryptoError.Base(MXCryptoError.ErrorType.MISSING_FIELDS, MXCryptoError.MISSING_FIELDS_REASON)

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/algorithms/olm/MXOlmEncryption.kt
View file

@ -44,7 +44,7 @@ internal class MXOlmEncryption(
ensureSession(userIds)
val deviceInfos = ArrayList<CryptoDeviceInfo>()
for (userId in userIds) {
val devices = cryptoStore.getUserDevices(userId)?.values ?: emptyList()
val devices = cryptoStore.getUserDevices(userId)?.values.orEmpty()
for (device in devices) {
val key = device.identityKey()
if (key == olmDevice.deviceCurve25519Key) {

4
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/store/db/RealmCryptoStore.kt
View file

@ -450,7 +450,7 @@ internal class RealmCryptoStore @Inject constructor(
}
)
return Transformations.map(liveData) {
it.firstOrNull() ?: emptyList()
it.firstOrNull().orEmpty()
}
}
@ -480,7 +480,7 @@ internal class RealmCryptoStore @Inject constructor(
}
)
return Transformations.map(liveData) {
it.firstOrNull() ?: emptyList()
it.firstOrNull().orEmpty()
}
}

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/PushRulesMapper.kt
View file

@ -45,7 +45,7 @@ internal object PushRulesMapper {
private fun fromActionStr(actionsStr: String?): List<Any> {
try {
return actionsStr?.let { moshiActionsAdapter.fromJson(it) } ?: emptyList()
return actionsStr?.let { moshiActionsAdapter.fromJson(it) }.orEmpty()
} catch (e: Throwable) {
Timber.e(e, "## failed to map push rule actions <$actionsStr>")
return emptyList()

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/RoomSummaryMapper.kt
View file

@ -49,7 +49,7 @@ internal class RoomSummaryMapper @Inject constructor(private val timelineEventMa
membership = roomSummaryEntity.membership,
versioningState = roomSummaryEntity.versioningState,
readMarkerId = roomSummaryEntity.readMarkerId,
userDrafts = roomSummaryEntity.userDrafts?.userDrafts?.map { DraftMapper.map(it) } ?: emptyList(),
userDrafts = roomSummaryEntity.userDrafts?.userDrafts?.map { DraftMapper.map(it) }.orEmpty(),
canonicalAlias = roomSummaryEntity.canonicalAlias,
aliases = roomSummaryEntity.aliases.toList(),
isEncrypted = roomSummaryEntity.isEncrypted,

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/database/mapper/TimelineEventMapper.kt
View file

@ -49,7 +49,7 @@ internal class TimelineEventMapper @Inject constructor(private val readReceiptsS
it.user
}?.sortedByDescending {
it.originServerTs
} ?: emptyList()
}.orEmpty()
)
}
}

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/RoomSummaryUpdater.kt
View file

@ -131,7 +131,7 @@ internal class RoomSummaryUpdater @Inject constructor(
?.canonicalAlias
val roomAliases = ContentMapper.map(lastAliasesEvent?.content).toModel<RoomAliasesContent>()?.aliases
?: emptyList()
.orEmpty()
roomSummaryEntity.aliases.clear()
roomSummaryEntity.aliases.addAll(roomAliases)
roomSummaryEntity.flatAliases = roomAliases.joinToString(separator = "|", prefix = "|")

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/draft/DraftRepository.kt
View file

@ -143,7 +143,7 @@ class DraftRepository @Inject constructor(private val monarchy: Monarchy) {
}
)
return Transformations.map(liveData) {
it.firstOrNull() ?: emptyList()
it.firstOrNull().orEmpty()
}
}

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/read/DefaultReadService.kt
View file

@ -111,7 +111,7 @@ internal class DefaultReadService @AssistedInject constructor(
{ readReceiptsSummaryMapper.map(it) }
)
return Transformations.map(liveRealmData) {
it.firstOrNull() ?: emptyList()
it.firstOrNull().orEmpty()
}
}

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/room/relation/UpdateQuickReactionTask.kt
View file

@ -48,7 +48,7 @@ internal class DefaultUpdateQuickReactionTask @Inject constructor(private val mo
monarchy.doWithRealm { realm ->
res = updateQuickReaction(realm, params.reaction, params.oppositeReaction, params.eventId)
}
return UpdateQuickReactionTask.Result(res?.first, res?.second ?: emptyList())
return UpdateQuickReactionTask.Result(res?.first, res?.second.orEmpty())
}
private fun updateQuickReaction(realm: Realm, reaction: String, oppositeReaction: String, eventId: String): Pair<String?, List<String>?> {

2
matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/terms/TermsResponse.kt
View file

@ -44,7 +44,7 @@ data class TermsResponse(
version = tos[VERSION] as? String
)
}
}?.filterNotNull() ?: emptyList()
}?.filterNotNull().orEmpty()
}
private companion object {

2
vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewActivity.kt
View file

@ -43,7 +43,7 @@ class AttachmentsPreviewActivity : VectorBaseActivity(), ToolbarConfigurable {
}
fun getOutput(intent: Intent): List<ContentAttachmentData> {
return intent.getParcelableArrayListExtra(ATTACHMENTS_PREVIEW_RESULT) ?: emptyList()
return intent.getParcelableArrayListExtra<ContentAttachmentData>(ATTACHMENTS_PREVIEW_RESULT).orEmpty()
}
fun getKeepOriginalSize(intent: Intent): Boolean {

8
vector/src/main/java/im/vector/riotx/features/discovery/DiscoverySettingsViewModel.kt
View file

@ -151,8 +151,8 @@ class DiscoverySettingsViewModel @AssistedInject constructor(
private fun changeThreePidState(threePid: ThreePid, state: Async<SharedState>) {
setState {
val currentMails = emailList() ?: emptyList()
val phones = phoneNumbersList() ?: emptyList()
val currentMails = emailList().orEmpty()
val phones = phoneNumbersList().orEmpty()
copy(
emailList = Success(
currentMails.map {
@ -178,8 +178,8 @@ class DiscoverySettingsViewModel @AssistedInject constructor(
private fun changeThreePidSubmitState(threePid: ThreePid, submitState: Async<Unit>) {
setState {
val currentMails = emailList() ?: emptyList()
val phones = phoneNumbersList() ?: emptyList()
val currentMails = emailList().orEmpty()
val phones = phoneNumbersList().orEmpty()
copy(
emailList = Success(
currentMails.map {

4
vector/src/main/java/im/vector/riotx/features/home/HomeDetailFragment.kt
View file

@ -123,12 +123,12 @@ class HomeDetailFragment @Inject constructor(
?.navigator
?.requestSessionVerification(requireContext(), newest.deviceId ?: "")
unknownDeviceDetectorSharedViewModel.handle(
UnknownDeviceDetectorSharedViewModel.Action.IgnoreDevice(newest.deviceId?.let { listOf(it) } ?: emptyList())
UnknownDeviceDetectorSharedViewModel.Action.IgnoreDevice(newest.deviceId?.let { listOf(it) }.orEmpty())
)
}
dismissedAction = Runnable {
unknownDeviceDetectorSharedViewModel.handle(
UnknownDeviceDetectorSharedViewModel.Action.IgnoreDevice(newest.deviceId?.let { listOf(it) } ?: emptyList())
UnknownDeviceDetectorSharedViewModel.Action.IgnoreDevice(newest.deviceId?.let { listOf(it) }.orEmpty())
)
}
}

2
vector/src/main/java/im/vector/riotx/features/settings/VectorPreferences.kt
View file

@ -382,7 +382,7 @@ class VectorPreferences @Inject constructor(private val context: Context) {
fun getUnknownDeviceDismissedList(): List<String> {
return tryThis {
defaultPrefs.getStringSet(SETTINGS_UNKNOWN_DEVICE_DISMISSED_LIST, null)?.toList()
} ?: emptyList()
}.orEmpty()
}
/**

2
vector/src/main/java/im/vector/riotx/features/settings/VectorSettingsSecurityPrivacyFragment.kt
View file

@ -415,7 +415,7 @@ class VectorSettingsSecurityPrivacyFragment @Inject constructor(
session.cryptoService().fetchDevicesList(object : MatrixCallback<DevicesListResponse> {
override fun onSuccess(data: DevicesListResponse) {
if (isAdded) {
refreshCryptographyPreference(data.devices ?: emptyList())
refreshCryptographyPreference(data.devices.orEmpty())
}
}