TJSONConsumerReader class

Declaration

Inheritance

1. TJSONConsumerReader
2. TBaseJSONReader
3. TObject

Description

TJSONConsumerReader provides JSON reading functionality using the IJSONConsumer interface. It inherits from TBaseJSONReader and delegates JSON element processing to an assigned consumer object. This approach allows for flexible JSON processing by implementing the IJSONConsumer interface rather than creating event handlers. The consumer pattern provides an alternative to the event-driven approach used by TJSONEventReader.

Errors

Inherits error handling from TBaseJSONReader. Raises EJSONParser for parsing errors.

See also

• TBaseJSONReader
• IJSONConsumer
• TJSONEventReader

Properties

Consumer

public

JSON consumer object that processes parsed elements

Methods

KeyValue	protected
StringValue	protected
NullValue	protected
FloatValue	protected
BooleanValue	protected
NumberValue	protected
IntegerValue	protected
Int64Value	protected
QWordValue	protected
StartArray	protected
StartObject	protected
EndArray	protected
EndObject	protected
Execute	public	Starts the JSON parsing process using the assigned consumer

Inherited

From TBaseJSONReader (13)

Create CurrentToken CurrentTokenString Destroy DoError DoExecute DoParse GetNextToken Options ParseArray ParseNumber ParseObject Scanner

From TObject (40)

AfterConstruction BeforeDestruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName SafeCallException StringMessageTable SystemHasExtendedRTTI ToString UnitName