fastjson 2.0.34 released, increase compatibility with Android 4

fastjson 2.0.34 has been released, this is an enhanced version with bug fixes.

Version 2.0.34 has been further improved, and the performance test report is here https://github.com/alibaba/fastjson2/wiki/fastjson_benchmark 

Issues

1. Fix the problem of L suffix caused by incompatibility with WriteClassName #1512 
2. Fix the problem that the deserialization result type of the LinkedList object is incorrect #1520 
3. Fix the problem that the error message is incorrect #1533 
4. Enhance the support of toJavaObject, support string to List #1517 
5. Fix the problem of null pointer exception when contextClassLoader is empty #1534 
6. Fix the problem that the WriteNoneStringValueAsString option does not work for the Number type #1537 
7. Fix the problem that serialization opens PrettyFormat and the data is out of bounds #1557 
8. Fix the problem that the sequence of Float/Double and NaN after format is not null #1562 
9. Fix the problem that the result of JSONB.toJSONString is incorrect when the data type is TIMESTAMP #1568 
10. Fix the problem that serialization does not support Iterable type #1563 
11. Fix the problem that the parent class field configuration serialize=false causes the subclass field with the same name to not be serialized #1513 
12. Fix RecomputeFieldValue.FieldOffset compilation warning issue #1519 
13. Enhance JSONPath to support filter with multiple conditions #1516 
14. Fix the problem that some scene reference calculations do not work #1515 #1514  
15. Newly added JSONWriter.Feature.NotWriteNumberClassName #1510 
16. Fix the problem that kotlin.collections.EmptyList cannot be serialized #1540 
17. Fix the problem that serialization has a circular reference object and reports OOM #1545 #1544  
18. Enhance support for Enum deserialization #1578 
19. Added version 2.0.34.1.android compatible with android 4

MAVEN dependency configuration

<dependency>
    <groupId>com.alibaba.fastjson2</groupId>
    <artifactId>fastjson2</artifactId>
    <version>2.0.34</version>
</dependency>

• android4 compatible version

<dependency>
    <groupId>com.alibaba.fastjson2</groupId>
    <artifactId>fastjson2</artifactId>
    <version>2.0.34.1.android</version>
</dependency>

• 1.x compatible version

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>fastjson</artifactId>
    <version>2.0.34</version>
</dependency>

• Spring 5 extension configuration

<dependency>
    <groupId>com.alibaba.fastjson2</groupId>
    <artifactId>fastjson2-extension-spring5</artifactId>
    <version>2.0.34</version>
</dependency>

 

• Spring 6 extension configuration

<dependency>
    <groupId>com.alibaba.fastjson2</groupId>
    <artifactId>fastjson2-extension-spring6</artifactId>
    <version>2.0.34</version>
</dependency>

Related Links

• FASTJSON 1.x user upgrade guide https://github.com/alibaba/fastjson2/wiki/fastjson_1_upgrade_cn 
• Related issues https://github.com/alibaba/fastjson2/milestone/34 
• Code tag https://github.com/alibaba/fastjson2/tree/2.0.34 
• Maven download https://repo1.maven.org/maven2/com/alibaba/fastjson2/fastjson2/2.0.34/ 
• Android4 compatible version https://repo1.maven.org/maven2/com/alibaba/fastjson2/fastjson2/2.0.34.1.android4/ 
• 1.x compatible version https://repo1.maven.org/maven2/com/alibaba/fastjson/2.0.34/ 
• Performance test report https://github.com/alibaba/fastjson2/blob/main/docs/benchmark/benchmark_2.0.34.md