Python adapter

[srgjc]

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[Copilot]

Pull request overview

This PR adds comprehensive support for the Debug Adapter Protocol (DAP) in the Python adapter by introducing numerous Java classes that represent DAP protocol messages, requests, responses, and events.

Key Changes:

• Implementation of DAP protocol message structures including requests, responses, and events
• Support for debugging operations such as stepping, breakpoints, stack traces, and variable inspection
• Addition of serialization/deserialization capabilities for DAP protocol communication

Reviewed changes

Copilot reviewed 299 out of 423 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
StepBackArgumentsClass.java	Arguments class for reverse debugging step back operations
StartMethod.java	Enum defining how debug sessions are initiated (attach/launch)
StartDebuggingResponseClass.java	Response structure for starting new debug sessions
StartDebuggingRequestCommand.java	Command enum for debug session start requests
StartDebuggingRequestClass.java	Request structure for initiating debug sessions
StartDebuggingRequestArgumentsClass.java	Arguments for starting debug sessions
StartDebuggingRequestArguments.java	Duplicate arguments class for starting debug sessions
StackTraceResponseClass.java	Response structure containing stack frame information
StackTraceResponseBody.java	Body content for stack trace responses
StackTraceRequestCommand.java	Command enum for stack trace requests
StackTraceRequestClass.java	Request structure for retrieving stack traces
StackTraceRequestArguments.java	Arguments for stack trace retrieval with filtering options
StackTraceArgumentsClass.java	Duplicate arguments class for stack traces
StackFramePresentationHint.java	Enum for UI presentation hints for stack frames
StackFrameFormat.java	Formatting options for stack frame display
StackFrame.java	Complete stack frame data structure with source location
SourceResponseClass.java	Response structure for source code content
SourceResponseBody.java	Body containing source code and MIME type
SourceRequestCommand.java	Command enum for source retrieval
SourceRequestClass.java	Request structure for source code retrieval
SourceRequestArguments.java	Arguments for source code requests
SourcePresentationHint.java	UI presentation hints for source files
SourceBreakpoint.java	Breakpoint properties including conditions and log points
SourceArgumentsClass.java	Duplicate arguments class for source requests
Source.java	Source file descriptor with location and metadata
SetVariable*.java (8 files)	Classes for modifying variable values during debugging
SetInstructionBreakpoints*.java (6 files)	Classes for instruction-level breakpoint management
SetFunctionBreakpoints*.java (6 files)	Classes for function breakpoint management
SetExpression*.java (6 files)	Classes for evaluating and assigning expressions
SetExceptionBreakpoints*.java (6 files)	Classes for exception breakpoint configuration
SetDataBreakpoints*.java (6 files)	Classes for data breakpoint management
SetBreakpoints*.java (6 files)	Classes for source breakpoint management
Scopes*.java (6 files)	Classes for retrieving variable scopes in stack frames
Scope.java	Scope definition with variable reference information
RunInTerminal*.java (6 files)	Classes for executing commands in terminal
ReverseContinue*.java (6 files)	Classes for reverse debugging continuation
Restart*.java (7 files)	Classes for session restart and frame restart operations
Response.java	Base response structure for DAP protocol
RequestEnum.java	Enum distinguishing launch vs attach requests
Request.java	Base request structure for DAP protocol
ReadMemory*.java (6 files)	Classes for reading debuggee memory
Progress*.java (9 files)	Classes for progress reporting during long operations
Process*.java (4 files)	Classes for process lifecycle events
Pause*.java (6 files)	Classes for pausing debuggee execution
Output*.java (4 files)	Classes for debuggee output events
Next*.java (6 files)	Classes for step-over operations
Modules*.java (8 files)	Classes for module/library information
ModuleIDUnion.java	Union type for module identifiers
Module*.java (4 files)	Classes for module metadata and events
Message.java	Structured error message format
LoadedSourcesResponseBody.java	Response body for loaded source files

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