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use custom JsonAdapter to be compatible with instances that have a custom subscribing feature (#2298)

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Konrad Pozniak 2022-01-21 07:34:26 +01:00 • committed by GitHub
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33
app/src/main/java/com/keylesspalace/tusky/json/GuardedBooleanAdapter.kt Normal file
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/* Copyright 2022 Tusky Contributors
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.json
import com.google.gson.JsonDeserializationContext
import com.google.gson.JsonDeserializer
import com.google.gson.JsonElement
import com.google.gson.JsonParseException
import java.lang.reflect.Type
class GuardedBooleanAdapter : JsonDeserializer<Boolean?> {
@Throws(JsonParseException::class)
override fun deserialize(json: JsonElement, typeOfT: Type, context: JsonDeserializationContext): Boolean? {
return if (json.isJsonObject) {
null
} else {
json.asBoolean
}
}
}