-
Notifications
You must be signed in to change notification settings - Fork 510
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
[BUG]序列化时如果指定了Filters,IgnoreGetterError配置不起作用 #769
Comments
麻烦提供下最小可供复现问题的代码和脱敏后的测试数据 |
import java.time.LocalDateTime;
import org.junit.Test;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONWriter;
import com.alibaba.fastjson2.filter.Filter;
import com.alibaba.fastjson2.filter.NameFilter;
import com.alibaba.fastjson2.filter.ValueFilter;
public class MyTest {
@Test
public void testCase(){
NameFilter nameFilter = (o, s, o1) -> s;
ValueFilter localDateFormatter1 = (o, s, source) -> {
return source;
};
Filter[] defaultSerializeFilters = {nameFilter, localDateFormatter1};
JSONWriter.Feature[] serializeFeatures = {
/* 序列化enum使用name */
JSONWriter.Feature.WriteEnumsUsingName,
/* 序列化BigDecimal使用toPlainString,避免科学计数法*/
JSONWriter.Feature.WriteBigDecimalAsPlain,
/* 忽略getter方法异常 */
JSONWriter.Feature.IgnoreErrorGetter,
/*
* 基于字段序列化,如果不配置,会默认基于public的field和getter方法序列化。配置后,会基于非static的field(包括private)做反序列化。
* 注意:如果指定了filter,不配置此参数,IgnoreErrorGetter 会失效。
* */
//JSONWriter.Feature.FieldBased,
};
DataVO3 d = new DataVO3();
d.setV(null);
String json = JSON.toJSONString(d, "yyyy-MM-dd HH:mm:ss", defaultSerializeFilters, serializeFeatures);
}
static class DataVO3 {
LocalDateTime v;
public LocalDateTime getV() {
throw new RuntimeException("mock an exception");
}
public void setV(LocalDateTime v) {
this.v = v;
}
}
}
|
https://oss.sonatype.org/content/repositories/snapshots/com/alibaba/fastjson2/fastjson2/2.0.14-SNAPSHOT/ |
wenshao
added a commit
that referenced
this issue
Sep 15, 2022
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
问题描述
序列化时如果指定了Filters,IgnoreGetterError配置不起作用
环境信息
请填写以下信息:
重现步骤
JSON.toJSONString(obj, dateFormat, defaultSerializeFilters, serializeFeatures);
其中:defaultSerializeFilters指定了一个ValueFilter和一个NameFilter;
serializeFeatures如下:
JSONWriter.Feature[] serializeFeatures = {
/* 序列化enum使用name /
JSONWriter.Feature.WriteEnumsUsingName,
/ 序列化BigDecimal使用toPlainString,避免科学计数法*/
JSONWriter.Feature.WriteBigDecimalAsPlain,
/* 忽略getter方法异常 */
JSONWriter.Feature.IgnoreErrorGetter,
};
测试代码:
期待的正确结果
对您期望发生的结果进行清晰简洁的描述。
相关日志输出
com.alibaba.fastjson2.JSONException: invoke getter method error, v
at com.alibaba.fastjson2.writer.FieldWriterObjectMethod.getFieldValue(FieldWriterObjectMethod.java:37)
at com.alibaba.fastjson2.writer.ObjectWriterAdapter.writeWithFilter(ObjectWriterAdapter.java:364)
at com.alibaba.fastjson2.writer.ObjectWriterAdapter.write(ObjectWriterAdapter.java:233)
at com.alibaba.fastjson2.JSON.toJSONString(JSON.java:1762)
The text was updated successfully, but these errors were encountered: