This release contains all features and bugfixes from 1.4.0-RC plus some bugfixes on its own (see below).
Kotlin 1.7.10 is used as a default.
Bugfixes
Fixed decoding of huge JSON data for okio streams (#2006)
1.4.0-RC
This is a candidate for the next big release with many new exciting features to try.
It uses Kotlin 1.7.10 by default.
Integration with Okio's BufferedSource and BufferedSink
Okio library by Square is a popular solution for fast and efficient IO operations on JVM, K/N and K/JS.
In this version, we have added functions that parse/write JSON directly to Okio's input/output classes, saving you the overhead of copying data to String beforehand.
These functions are called Json.decodeFromBufferedSource and Json.encodeToBufferedSink, respectively.
There's also decodeBufferedSourceToSequence that behaves similarly to decodeToSequence from Java streams integration, so you can lazily decode multiple objects the same way as before.
Note that these functions are located in a separate new artifact, so users who don't need them wouldn't find themselves dependent on Okio.
To include this artifact in your project, use the same group id org.jetbrains.kotlinx and artifact id kotlinx-serialization-json-okio.
To find out more about this integration, check new functions' documentation and corresponding pull requests:
#1901 and #1982.
Inline classes and unsigned numbers do not require experimental annotations anymore
Inline classes and unsigned number types have been promoted to a Stable feature in Kotlin 1.5,
and now we are promoting support for them in kotlinx.serialization to Stable status, too.
To be precise, we've removed all@ExperimentalSerializationApi annotations from functions related to inline classes encoding and decoding,
namely SerialDescriptor.isInline, Encoder.encodeInline, and some others. We've also updated related documentation article.
Additionally, all @ExperimentalUnsignedTypes annotations were removed completely,
so you can freely use types such as UInt and their respective serializers as a stable feature
without opt-in requirement.
Part of SerializationException's hierarchy is public now
When kotlinx.serialization 1.0 was released, all subclasses of SerializationException were made internal,
since they didn't provide helpful information besides the standard message.
Since then, we've received a lot of feature requests with compelling use-cases for exposing some of these internal types to the public.
In this release, we are starting to fulfilling these requests by making MissingFieldException public.
One can use it in the catch clause to better understand the reasons of failure — for example, to return 400 instead of 500 from an HTTP server — and then use its fields property to communicate the message better.
See the details in the corresponding PR.
In future releases, we'll continue work in this direction, and we aim to provide more useful public exception types & properties.
In the meantime, we've revamped KDoc for some methods regarding the exceptions — all of them now properly declare which exception types are allowed to be thrown.
For example, KSerializer.deserialize is documented to throw IllegalStateException to indicate problems unrelated to serialization, such as data validation in classes' constructors.
This release introduces a new @MetaSerializable annotation that adds @Serializable behavior to user-defined annotations — i.e., those annotations would also instruct the compiler plugin to generate a serializer for class. In addition, all annotations marked with @MetaSerializable are saved in the generated @SerialDescriptor
This release contains all features and bugfixes from 1.4.0-RC plus some bugfixes on its own (see below).
Kotlin 1.7.10 is used as a default.
Bugfixes
Fixed decoding of huge JSON data for okio streams (#2006)
1.4.0-RC / 2022-07-20
This is a candidate for the next big release with many new exciting features to try.
It uses Kotlin 1.7.10 by default.
Integration with Okio's BufferedSource and BufferedSink
Okio library by Square is a popular solution for fast and efficient IO operations on JVM, K/N and K/JS.
In this version, we have added functions that parse/write JSON directly to Okio's input/output classes, saving you the overhead of copying data to String beforehand.
These functions are called Json.decodeFromBufferedSource and Json.encodeToBufferedSink, respectively.
There's also decodeBufferedSourceToSequence that behaves similarly to decodeToSequence from Java streams integration, so you can lazily decode multiple objects the same way as before.
Note that these functions are located in a separate new artifact, so users who don't need them wouldn't find themselves dependent on Okio.
To include this artifact in your project, use the same group id org.jetbrains.kotlinx and artifact id kotlinx-serialization-json-okio.
To find out more about this integration, check new functions' documentation and corresponding pull requests:
#1901 and #1982.
Inline classes and unsigned numbers do not require experimental annotations anymore
Inline classes and unsigned number types have been promoted to a Stable feature in Kotlin 1.5,
and now we are promoting support for them in kotlinx.serialization to Stable status, too.
To be precise, we've removed all@ExperimentalSerializationApi annotations from functions related to inline classes encoding and decoding,
namely SerialDescriptor.isInline, Encoder.encodeInline, and some others. We've also updated related documentation article.
Additionally, all @ExperimentalUnsignedTypes annotations were removed completely,
so you can freely use types such as UInt and their respective serializers as a stable feature
without opt-in requirement.
Part of SerializationException's hierarchy is public now
When kotlinx.serialization 1.0 was released, all subclasses of SerializationException were made internal,
since they didn't provide helpful information besides the standard message.
Since then, we've received a lot of feature requests with compelling use-cases for exposing some of these internal types to the public.
In this release, we are starting to fulfilling these requests by making MissingFieldException public.
One can use it in the catch clause to better understand the reasons of failure — for example, to return 400 instead of 500 from an HTTP server —
and then use its fields property to communicate the message better.
See the details in the corresponding PR.
In future releases, we'll continue work in this direction, and we aim to provide more useful public exception types & properties.
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.
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Bumps kotlinx-serialization-cbor from 1.3.2 to 1.4.0.
Release notes
Sourced from kotlinx-serialization-cbor's releases.
... (truncated)
Changelog
Sourced from kotlinx-serialization-cbor's changelog.
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Commits
d5bc32d
Prepare 1.4.0 releasef7a92f2
Merge remote-tracking branch 'origin/master' into dev6490707
Support Dokka HTML customization (#2008)738d131
Update the website's release step (#2009)0c0648e
Fixed decoding of huge JSON data for okio streams96446b2
KDoc typo, listDescriptor -> listSerialDescriptor (#2011)16a85df
Minor Kdoc update (#1999)83b6e33
Prepare 1.4.0-RC release (#1997)c2f3c71
Merge remote-tracking branch 'origin/master' into devdf3a161
Improved okio support (#1982)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)