abstract class AbstractDecoder : Decoder, CompositeDecoder
A skeleton implementation of both Decoder and CompositeDecoder that can be used
for simple formats and for testability purpose.
Most of the decode* methods have default implementation that delegates decodeValue(value: Any) as TargetType.
See Decoder documentation for information about each particular decode* method.
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<init> |
A skeleton implementation of both Decoder and CompositeDecoder that can be used
for simple formats and for testability purpose.
Most of the <init>() |
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context |
Context of the current serialization process, including contextual and polymorphic serialization and, potentially, a format-specific configuration. open val context: SerialModule |
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updateMode |
open val updateMode: UpdateMode |
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beginStructure |
Decodes the beginning of the nested structure in a serialized form and returns CompositeDecoder responsible for decoding this very structure. open fun beginStructure(descriptor: SerialDescriptor, vararg typeParams: KSerializer<*>): CompositeDecoder |
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decodeBoolean |
Decodes a boolean value. Corresponding kind is PrimitiveKind.BOOLEAN. open fun decodeBoolean(): Boolean |
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decodeBooleanElement |
Decodes a boolean value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.BOOLEAN kind. fun decodeBooleanElement(descriptor: SerialDescriptor, index: Int): Boolean |
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decodeByte |
Decodes a single byte value. Corresponding kind is PrimitiveKind.BYTE. open fun decodeByte(): Byte |
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decodeByteElement |
Decodes a single byte value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.BYTE kind. fun decodeByteElement(descriptor: SerialDescriptor, index: Int): Byte |
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decodeChar |
Decodes a 16-bit unicode character value. Corresponding kind is PrimitiveKind.CHAR. open fun decodeChar(): Char |
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decodeCharElement |
Decodes a 16-bit unicode character value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.CHAR kind. fun decodeCharElement(descriptor: SerialDescriptor, index: Int): Char |
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decodeDouble |
Decodes a 64-bit IEEE 754 floating point value. Corresponding kind is PrimitiveKind.DOUBLE. open fun decodeDouble(): Double |
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decodeDoubleElement |
Decodes a 64-bit IEEE 754 floating point value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.DOUBLE kind. fun decodeDoubleElement(descriptor: SerialDescriptor, index: Int): Double |
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decodeEnum |
Decodes a enum value and returns its index in enumDescriptor elements collection. Corresponding kind is UnionKind.ENUM_KIND. open fun decodeEnum(enumDescriptor: SerialDescriptor): Int |
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decodeFloat |
Decodes a 32-bit IEEE 754 floating point value. Corresponding kind is PrimitiveKind.FLOAT. open fun decodeFloat(): Float |
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decodeFloatElement |
Decodes a 32-bit IEEE 754 floating point value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.FLOAT kind. fun decodeFloatElement(descriptor: SerialDescriptor, index: Int): Float |
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decodeInt |
Decodes a 32-bit integer value. Corresponding kind is PrimitiveKind.INT. open fun decodeInt(): Int |
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decodeIntElement |
Decodes a 32-bit integer value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.INT kind. fun decodeIntElement(descriptor: SerialDescriptor, index: Int): Int |
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decodeLong |
Decodes a 64-bit integer value. Corresponding kind is PrimitiveKind.LONG. open fun decodeLong(): Long |
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decodeLongElement |
Decodes a 64-bit integer value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.LONG kind. fun decodeLongElement(descriptor: SerialDescriptor, index: Int): Long |
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decodeNotNullMark |
Returns open fun decodeNotNullMark(): Boolean |
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decodeNull |
Decodes the open fun decodeNull(): Nothing? |
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decodeNullableSerializableElement |
Delegates decoding nullable value of the type T to the given deserializer. fun <T : Any> decodeNullableSerializableElement(descriptor: SerialDescriptor, index: Int, deserializer: DeserializationStrategy<T?>): T? |
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decodeSerializableElement |
Delegates decoding value of the type T to the given deserializer. fun <T> decodeSerializableElement(descriptor: SerialDescriptor, index: Int, deserializer: DeserializationStrategy<T>): T |
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decodeShort |
Decodes a 16-bit short value. Corresponding kind is PrimitiveKind.SHORT. open fun decodeShort(): Short |
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decodeShortElement |
Decodes a 16-bit short value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.SHORT kind. fun decodeShortElement(descriptor: SerialDescriptor, index: Int): Short |
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decodeString |
Decodes a string value. Corresponding kind is PrimitiveKind.STRING. open fun decodeString(): String |
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decodeStringElement |
Decodes a string value from the underlying input. The resulting value is associated with the descriptor element at the given index. The element at the given index should have PrimitiveKind.STRING kind. fun decodeStringElement(descriptor: SerialDescriptor, index: Int): String |
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decodeUnit |
open fun decodeUnit(): Unit |
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decodeUnitElement |
fun decodeUnitElement(descriptor: SerialDescriptor, index: Int): Unit |
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decodeValue |
Invoked to decode a value when specialized open fun decodeValue(): Any |
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endStructure |
Denotes the end of the structure associated with current decoder. For example, composite decoder of JSON format will expect (and parse) a closing bracket in the underlying input. open fun endStructure(descriptor: SerialDescriptor): Unit |
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updateNullableSerializableElement |
fun <T : Any> updateNullableSerializableElement(descriptor: SerialDescriptor, index: Int, deserializer: DeserializationStrategy<T?>, old: T?): T? |
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updateSerializableElement |
fun <T> updateSerializableElement(descriptor: SerialDescriptor, index: Int, deserializer: DeserializationStrategy<T>, old: T): T |