Skip to content
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

[ISSUE#58839837] JSON deserialization of extremely long values ​​fails #357

Open
ouyangyewei429 opened this issue Aug 8, 2024 · 0 comments

Comments

@ouyangyewei429
Copy link

Raw JSON

{
    "totalCount": 8,
    "pageNumber": 1,
    "pageSize": 30,
    "columns": [
        "id",
        "decimal_17",
        "decimal_38",
        "decimal_38_2",
        "decimal_38_3",
        "decimal_str_100"
    ],
    "rows": [
        {
            "decimal_38_2": "-9.8765432109876543210987654321098765432e+37",
            "decimal_38_3": "0.9876543210987654",
            "decimal_str_100": "another decimal str",
            "decimal_17": "-987765432.654322",
            "id": 3,
            "decimal_38": "-9876543210.098766"
        },
        {
            "decimal_38_2": "1.2345678901234567890123456789012345678e+37",
            "decimal_38_3": "0.12345678901234568",
            "decimal_str_100": "decimal str",
            "decimal_17": "123456789.02345678",
            "id": 2,
            "decimal_38": "1234567890.0123458"
        },
        {
            "decimal_38_2": 10,
            "decimal_38_3": 1,
            "decimal_str_100": "10000000001000000000100000000010000000001000000000100000000010000000001000000000100000000010000000.12",
            "decimal_17": 10.12,
            "id": 5,
            "decimal_38": 10.12
        },
        {
            "decimal_38_2": "9.9999999999999999999999999999999999999e+37",
            "decimal_38_3": 1e-38,
            "decimal_str_100": "10000010000000001000000000100000000010000000001000000000100000000010000000.12",
            "decimal_17": 1000000000,
            "id": 4,
            "decimal_38": 1000000000000000000
        },
        {
            "decimal_38_2": "-9.9999999999999999999999999999999999999e+37",
            "decimal_38_3": -1e-38,
            "decimal_str_100": "-99999999999999999999999999999999999999",
            "decimal_17": -1000000000,
            "id": 8,
            "decimal_38": -1000000000000000000
        },
        {
            "decimal_38_2": "-9.9999999999999999999999999999999999999e+37",
            "decimal_38_3": -1e-38,
            "decimal_str_100": "-99999999999999999999999999999999999999",
            "decimal_17": -1000000000,
            "id": 8,
            "decimal_38": -1000000000000000000
        },
        {
            "decimal_38_2": 10,
            "decimal_38_3": 0.1012,
            "decimal_str_100": "10.12",
            "decimal_17": 10.12,
            "id": 1,
            "decimal_38": 10.12
        },
        {
            "decimal_38_2": 0,
            "decimal_38_3": 0,
            "decimal_str_100": "0.00",
            "decimal_17": 0,
            "id": 7,
            "decimal_38": 0
        }
    ],
    "haveRows": true
}

Error Message

com.aliyun.teautil.Common#parseJSON will throws exception:

Exception in thread "main" java.lang.NumberFormatException: For input string: "-98765432109876543210987654321098765432"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Long.parseLong(Long.java:592)
	at java.lang.Long.parseLong(Long.java:631)
	at com.aliyun.teautil.MapTypeAdapter.read(MapTypeAdapter.java:52)
	at com.aliyun.teautil.MapTypeAdapter.read(MapTypeAdapter.java:36)
	at com.aliyun.teautil.MapTypeAdapter.read(MapTypeAdapter.java:27)
	at com.aliyun.teautil.MapTypeAdapter.read(MapTypeAdapter.java:36)
	at com.google.gson.Gson.fromJson(Gson.java:963)
	at com.google.gson.Gson.fromJson(Gson.java:928)
	at com.google.gson.Gson.fromJson(Gson.java:877)
	at com.alibaba.workflow.common.sdk.Client.parseJSON(Client.java:319)

Question

Is it possible to provide a custom TypeAdapter? Currently, com.aliyun.teautil.Common#parseJSON method can't be overwrite, and can only use MapTypeAdapter, which is obviously not enough. Tks :)

@ouyangyewei429 ouyangyewei429 changed the title [ISSUE] JSON deserialization of extremely long values ​​fails [ISSUE#58839837] JSON deserialization of extremely long values ​​fails Aug 9, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant