Origin [Jens Borrisholt] (https://github.com/JensBorrisholt/Delphi-JsonToDelphiClass)
- JSON null property are now mapped to a string.
Eg this JSON
[
{
"createdAt": null,
"updatedAt": "2013-05-28T15:47:57.962Z",
"username": "jacquelyn88"
}
]Generates the following DTO:
TItems = class
private
FCreatedAt: string;
[SuppressZero]
FUpdatedAt: TDateTime;
FUsername: string;
published
property CreatedAt: string read FCreatedAt write FCreatedAt;
property UpdatedAt: TDateTime read FUpdatedAt write FUpdatedAt;
property Username: string read FUsername write FUsername;
end;- Upgrade to Delphi 12
- Added Clone function on TJsonDTO class
- Unittest TestDateTime didnt pass under Delphi 12
- Added missing Reserved words
- More interceptors where published in a new repo: https://github.com/JensBorrisholt/Json-Interceptors
- Added the possibility to download Pkg.Json.DTO.pas from https://jsontodelphi.com/
- Added new class generation options
- Fixed rename unit on generation screen
- Fixed screen alignment
- Wrong type detection. '2019-08-29' wasn't recognized as a Date, but a string
- All unittests didn't pass
- In the generator main form, the correct JSON wans't allways read from the MEMO
- In the generator main form, the JSON wasn't allways updated
- Upgraded to Delphi 11
- New property attribute :
[SuppressZero]Delphi doesn't support Nullable types, so use this attribute to strip TDateTime property where value is 0.
A Small example:
type
TDateTimeDTO = class(TJsonDTO)
private
[SuppressZero]
FSuppressDate: TDateTime;
FNoSuppressDate: TDateTime;
public
property DateSuppress: TDateTime read FSuppressDate write FSuppressDate;
property NoDateSuppress: TDateTime read FNoSuppressDate write FNoSuppressDate;
end;The above class will generate the following JSON, if both properties is 0
{
"suppressDate": "",
"noSuppressDate": "1899-12-30T00:00:00.000Z"
}NOTE: You can turn off this feature in the settings form
- An error message occured when switching between the diffrent demo files
- Dates without timestamp wasn't recognized within the RegEx
- Compile error in unit tests
- Updated elements in a list wasn't applied to the generated json.
- Issue #2 Out of memory error and High CPU usage - Thank You MarkRSill
- Added unit tests for updating elements in lists.
- The same class name could appear multiple times:
E.g this JSON generated faulty code:
{
"/": {
"readonly": true
},
"\\": {
"readonly": true
}
}- New main form. Completly rewritten.
- Support for BSON
- Support for Minify JSON
- Support for multiblt output formats
- JSON are now minifyed before posted to the validator. Means support for larger JSONs to be validated.
- Version 3.0 released.
- "id": "01010101" faulty generated a TDateTime property not string.
- Settings.AddJsonPropertyAttributes didn't generate a Property Attribute
- JSON are now posted directly to the validator
- Better property name generator
- More unit tests
- Possibility to change the postfix of ClassNames, via Settings Dialog. Default: DTO
- Settings Dialog rewritten to use LiveBindings
- Create a Demo Project, using your Json Data
- Demo generator didn't allways generate valid code
- Stopped the generator from generating surplus classes.
- Non object arrays are now mapped into a TList instead of TArray
- Added a settings dialog and settings class
- Properties in PascalCase (Setting)
- Allways use JsonName property annotation (Setting)
- Support for objects with diffrents properties in an Array
Eg this JSON
{
"ArrayTest": [
{
"S1": "5102"
},
{
"S2": "True"
}
]
}Generates the following DTO:
TArrayTestDTO = class
private
FS1: string;
FS2: string;
published
property S1: string read FS1 write FS1;
property S2: string read FS2 write FS2;
end;- Only floating point numbers are mapped to Double
- Numbers are mapped to Integer or Int64 depending on their size
- Generated code restructored, and simplified
- Generated classes inheriteds from TJsonDTO
- Socurce Code restructored
- Parser logic seperated from GUI logic
- Fixed bug in the RegEx for recognizing an ISO8601 Date
- Serialization removed the "noise" of List i.e. includes internal properties that did not exist in the original JSON string.
- Generated code uses TObjectList
Generates Delphi Classes based on JSON string. Just like XML Data Binding, but for JSON.
- Build entirely on the RTL (no external dependencies) so it's cross-platform;
- Accepts any valid JSON string, no matter how complex the object is;
- Visualizes the structure of the JSON objects in a treeview;
- Generates complete delphi unit (declaration and implementation), based on the JSON string input;
- Automatically prefixes reserved Delphi words with "&" (ampersand);
- Support for JSON string that contains empty Array;
- Adds support code to automatically destroy complex sub types. So you don't have to manage subobject's lifetime manually;
- Uses TObjectList to represent lists;
- Adds helper serialization/deserialization functions;
- Serialization and deserialization results in the same JSON structure!
- Automatically detects date/datetime parts and maps them to TDate/TDateTime (as long as dates are ISO8601 compliant);
- Maps floating point numbers to Double
- Maps Number to Integer or Int64 depending on the number
- Maps true/false values to Boolean;
- Supports JSON pretty print to format the input string;
- Simple and responsive GUI;
- Automatic check for update, based on ITask (Parallel Programming Library)!
- It's open source! You can find the source code and binary releases on GitHub.
- If the JSON array is empty the contained type is unknown. Unit generation works only with known and supported types.
*** The releases of JsonToDelphiClass (source and binaries) are public and reside on GitHub. The update unit uses GitHub's REST API to enumerate tags/releases.
Report any problems/suggestions using GitHub's facilities.