TBaseJSONReader¶

Abstract base class for JSON readers

Declaration¶

Source position: jsonreader.pp line 35

type

  TBaseJSONReader = class(TObject)
  public
    constructor Create(Source: TStream; AUseUTF8: Boolean=True); overload;
    constructor Create(const Source: RawByteString; AUseUTF8: Boolean=True); overload;
    constructor Create(Source: TStream; AOptions: TJSONOptions); overload;
    constructor Create(const Source: RawByteString; AOptions: TJSONOptions); overload;
    constructor Create(const Source: UnicodeString; AOptions: TJSONOptions); overload;
    destructor Destroy;
    property Options: TJSONOptions; {rw}
  end;

Inheritance¶

Description¶

TBaseJSONReader is the abstract base class for all JSON reading functionality. It provides the core parsing logic and virtual methods that must be implemented by derived classes. The class uses TJSONScanner for tokenization and handles the parsing of JSON objects, arrays, and primitive values. Derived classes must implement abstract methods to handle different JSON element types encountered during parsing.

Properties¶

Member	Visibility	Description
Options	public	JSON parsing options that control reader behavior

See all Properties

Methods¶

Member	Visibility	Description
Create	public	Creates a new JSON reader with specified source and options
Destroy	public	Destroys the JSON reader and frees resources

See all Methods

Errors¶

Raises EJSONParser when invalid JSON syntax is encountered.

Name	Description
TJSONEventReader	Event-based JSON reader that fires events for JSON elements
TJSONConsumerReader	JSON reader that uses an IJSONConsumer for processing
TJSONScanner