Commit Graph

813 Commits

Author SHA1 Message Date
Marcono1234
49ddab9eeb
Add CodeQL GitHub code scanning workflow (#2076)
* Add CodeQL GitHub code scanning workflow

* Only compile main sources for code scanning

* Move test .proto  files to test sources

`annotations.proto` also seems to be only relevant for tests because the test
explicitly registers them as extensions. By default the Proto adapter does not
consider them.

* Address some code scanning findings

* Fix some more findings
2022-02-17 18:40:40 -08:00
Marcono1234
47dea2eefc
Improve error message when abstract class cannot be constructed (#1814) 2022-02-04 14:19:47 -08:00
Marcono1234
565b7a198e
Support EnumMap deserialization (#2071) 2022-02-04 07:20:32 -08:00
Marcono1234
e2e851c9bc
Add LazilyParsedNumber default adapter (#2060)
* Add LazilyParsedNumber default adapter

* Validate JsonWriter.value(Number) argument

* Fix incorrect JSON number pattern, extend tests
2022-01-28 11:26:28 -08:00
Marcono1234
710a76c8b8
Fix JsonReader.hasNext() returning true at end of document (#2061) 2022-01-27 15:59:50 -08:00
Marcono1234
73216b2ad7
Add more Gson default constants to be used by GsonBuilder (#2051) 2022-01-12 07:07:55 -08:00
Marcono1234
dc28951fa7
Change target Java version to 7 (#2043)
* Change target Java version to 7

* Document Gson requirements

* Add package-info.java for `stream` package
2021-12-31 07:20:29 -08:00
Marcono1234
615c8835d3
Add GsonBuilder.disableJdkUnsafe() (#1904)
* Add GsonBuilder.disableJdkUnsafe()

* Address review feedback
2021-12-30 15:08:18 -08:00
Marcono1234
6ffcdf3029
Fix Javadoc warnings and errors (#2040) 2021-12-26 15:30:21 -08:00
yixingz3
eaf9a0342d
feat: added UPPER_CASE_WITH_UNDERSCORES in FieldNamingPolicy (#2024) 2021-11-28 09:33:22 -08:00
Éamonn McManus
6e06bf0d89 Fix for an ArrayIndexOutOfBoundsException.
The `fillBuffer` method changes `pos`, so it is incorrect to cache
its previous value.
2021-11-11 14:12:44 -05:00
Marcono1234
b0595c595b
Fix failing to serialize Collection or Map with inaccessible constructor (#1902)
* Remove UnsafeReflectionAccessor

Revert #1218

Usage of sun.misc.Unsafe to change internal AccessibleObject.override field
to suppress JPMS warnings goes against the intentions of the JPMS and does not
work anymore in newer versions, see #1540.
Therefore remove it and instead create a descriptive exception when making a
member accessible fails. If necessary users can also still use `java` command
line flags to open external modules.

* Fix failing to serialize Collection or Map with inaccessible constructor

Also remove tests which rely on Java implementation details.

* Don't keep reference to access exception of ConstructorConstructor

This also avoids a confusing stack trace, since the previously caught
exception might have had a complete unrelated stack trace.

* Remove Maven toolchain requirement

* Address review feedback

* Add back test for Security Manager
2021-11-09 07:16:35 -08:00
Marcono1234
ca2ed748ba
Fix warnings (#2014)
* Fix warnings

* Address review feedback
2021-11-07 08:43:49 -08:00
Marcono1234
a92bbf849c
Improve TreeTypeAdapter thread-safety (#1976)
* Improve TreeTypeAdapter thread-safety

Gson claims to be thread-safe so TreeTypeAdapter.delegate() might be
called by multiple threads. To guarantee that each thread sees a fully
constructed `delegate`, the field has to be `volatile`.

* Improve TreeTypeAdapter thread race comment
2021-11-01 15:13:08 -07:00
Marcono1234
deaa3a6cd9
Fix Gson.newJsonWriter ignoring lenient and HTML-safe setting (#1989)
* Improve Gson newJsonWriter and newJsonReader documentation

* Consider lenient and HTML-safe setting for Gson.newJsonWriter

* Remove empty line between imports
2021-11-01 15:11:10 -07:00
Marcono1234
e0de45ff69
Delete unused LinkedHashTreeMap (#1992)
Class seems to be unused since commit f29d5bc37b.
Gson currently only uses LinkedTreeMap.
2021-11-01 15:09:14 -07:00
Marcono1234
b4dab86b10
Make default adapters stricter; improve exception messages (#2000)
* Make default adapters stricter; improve exception messages

* Reduce scope of synchronized blocks

* Improve JsonReader.getPath / getPreviousPath Javadoc
2021-11-01 15:08:04 -07:00
Marcono1234
b3188c1132
Fix FieldNamingPolicy.upperCaseFirstLetter uppercasing non-letter (#2004) 2021-11-01 15:05:04 -07:00
Marcono1234
ba96d53bad
Fix missing bounds checks for JsonTreeReader.getPath() (#2001)
There are situations where the stack of JsonTreeReader contains a JsonArray
or JsonObject without a subsequent Iterator, for example after calling peek()
or nextName().
When JsonTreeReader.getPath() is called afterwards it therefore must not
assume that a JsonArray or JsonObject is always followed by an Iterator.

The only reason why this never caused an ArrayIndexOutOfBoundsException in
the past is because the stack has an even default size (32) so it would just
have read the next `null`.
However, if the stack had for example the default size 31, a user created a
JsonTreeReader for 16 JSON arrays nested inside each other, then called 15
times beginArray(), followed by peek() and getPath() the exception would
occur.
2021-10-25 12:14:41 -07:00
Jaroslav Tulach
ca1df7f7e0
#1981: Optional OSGi bundle's dependency on sun.misc package (#1993)
* #1981: Avoid OSGi bundle's dependency on sun.misc package

* Specify optional dependency on sun.misc.Unsafe

* Adjusting the test to sun.misc import being optional

* Using Collections.list and for loop

* Let the fail message include name of package

Co-authored-by: Marcono1234 <Marcono1234@users.noreply.github.com>

* Closing the input stream

* Dedicated assertSubstring method

Co-authored-by: Marcono1234 <Marcono1234@users.noreply.github.com>
2021-10-25 11:32:10 -07:00
Marcono1234
c54caf308c
Deprecate Gson.excluder() exposing internal Excluder class (#1986) 2021-10-25 11:28:16 -07:00
Marcono1234
e6fae590cf
Prevent Java deserialization of internal classes (#1991)
Adversaries might be able to forge data which can be abused for DoS attacks.
These classes are already writing a replacement JDK object during serialization
for a long time, so this change should not cause any issues.
2021-10-13 10:14:57 -07:00
Marcono1234
bda2e3d16a
Improve number strategy implementation (#1987)
* Fix GsonBuilder not copying number strategies from Gson

* Improve ToNumberPolicy exception messages
2021-10-11 16:14:47 -07:00
Marcono1234
cd748df712
Fix LongSerializationPolicy null handling being inconsistent with Gson (#1990)
Gson does not actually use the specified LongSerializationPolicy but instead
uses type adapters which emulate the behavior. However, previously Gson's
implementation did not match LongSerializationPolicy regarding null handling.

Because it is rather unlikely that LongSerializationPolicy has been used on
its own, this commit adjusts its implementation to match Gson's behavior
(instead of the other way around).
2021-10-11 12:34:32 -07:00
Lyubomyr Shaydariv
fe30b85224
Support arbitrary Number implementation for Object and Number deserialization (#1290)
* Object and Number type adapters number deserialization can be configured

* Change wording of ToNumberStrategy documentation

* Use inline links in doc sparingly

If the element has already been linked before, don't create a link for
every subsequent occurrence.

See also (slightly dated)
https://www.oracle.com/technical-resources/articles/java/javadoc-tool.html#inlinelinks

* Link to default to-number policies in ToNumberStrategy doc

* Reduce code duplication for deserializing Number

* Hide default factory constants of NumberTypeAdapter and ObjectTypeAdapter

This encapsulates the logic a little bit better.
Additionally refactored factory created by NumberTypeAdapter to only create
TypeAdapter once and then have factory reuse that adapter for better
performance.

Co-authored-by: Marcono1234 <Marcono1234@users.noreply.github.com>
2021-10-08 17:09:43 -07:00
Marcono1234
aa5554e69a
Don't exclude static local classes (#1969) 2021-09-17 18:12:47 -07:00
Simon Guerout
66fd2acdcf Fix formatting 2021-08-30 09:57:08 -07:00
Simon Guerout
ac14b4c197 Make the nextJsonElement more robust
Add test cases
2021-08-30 09:57:08 -07:00
Simon Guerout
62a9702385 Improve the speed of the JSON_ELEMENT TypeAdapter when the object graph has already been turned into a JsonElement 2021-08-30 09:57:08 -07:00
Éamonn McManus
69173b02ea
Merge branch 'master' into optional-sql 2021-08-24 13:41:12 -07:00
YOUNG HO CHA
59a8aedb37 Use SecurityManager to read enum fields 2021-08-04 12:24:55 +09:00
YOUNG HO CHA
20720d6a40 Remove unnecessary catch block 2021-08-04 12:03:28 +09:00
YOUNG HO CHA
6ac9f7d840 Suppress unchecked type cast warning 2021-08-04 12:03:21 +09:00
YOUNG CHA
68f99f2440 Make EnumTypeAdapter friendly with obfuscation
When enum value was obfuscated by proguard, EnumTypeAdapter raise NoSuchFieldException even if apply SerializedName annotation.
Because EnumTypeAdapter cannot find obfuscated enum constant field with its name.
2021-08-04 12:02:47 +09:00
Éamonn McManus
63e747f7f4
Merge pull request #1712 from rhernandez35/master
Fix fallback behavior of UnsafeReflectionAllocator when AccessibleObject isn't so accessible
2021-08-03 17:27:54 -07:00
Éamonn McManus
425cb25549 Adjust some minor details of #1391.
Use two-space indentation for the new test.
Use standard Google import style.
Supply missing type argument for `TypeVariable`.
2021-08-02 17:33:10 -07:00
Éamonn McManus
d65960b001
Merge pull request #1391 from mcumings/issue1390
Fix issue with recursive type variable protections to fix #1390
2021-08-02 16:43:19 -07:00
Marcono1234
b1edb70486 Improve incorrect JsonStreamParser doc 2020-09-19 13:30:50 +02:00
Richard Hernandez
b39494dbe6 Fix fallback behavior of UnsafeReflectionAllocator when AccessibleObject isn't so accessible 2020-05-26 20:12:36 -07:00
Marcono1234
a4a235e14a Remove redundant validation method 2020-05-24 23:54:32 +02:00
Marcono1234
380c4ec12c Make dependency on java.sql optional 2020-05-23 23:30:53 +02:00
Marcono1234
361292f1c1 Fix warnings 2020-05-09 17:34:53 +02:00
Marcono1234
541252a9fb Implement DefaultDateTypeAdapter in a type safer way 2020-05-09 17:34:52 +02:00
Matthew Lee
55acc23d86
Fixing https://github.com/google/gson/issues/1592 (#1623)
adding null parameter check to name(), fixing the issue and being consistent with superclass behavior
2020-03-02 14:57:42 -08:00
Gabriel Basilio Brito
fa947212e0
Add isEmpty method to JsonArray class (#1640)
The method will return true if the array is empty and false if it's not
2020-03-02 14:52:37 -08:00
Marcono1234
530cb74470
Fix javadoc doclint HTML warnings (#1653) 2020-02-17 14:46:15 -08:00
Degubi
9bf25c2eb6 Refactor prefix array & loop logic, use if-s instead (#1505) 2019-10-04 13:45:06 -07:00
Degubi
20dca860dd Add docs to module-info.java (#1535) 2019-10-03 15:51:18 -07:00
David Maplesden
3958b1f78d Prefer writing chars instead of strings of length one (#1576)
This results in a noticeable performance improvement with most writer
implementations (including BufferedWriter).
2019-09-18 10:33:49 -07:00
Degubi
63ee47cb64 Refactor uppercaseFirstLetter, add additional field to test (#1515) 2019-04-26 15:49:22 -07:00