public class MAN
extends Object

Utility class for SSDP MAN (Method Application Namespace) header values.

This class provides constants and utility methods for handling the MAN header used in SSDP M-SEARCH requests. The MAN header specifies the method application namespace for the discovery operation.

Key features:

• SSDP discover constant definition
• MAN header value validation
• Quoted and unquoted value support
• Null-safe value checking

This class is used by SSDP components to validate and process MAN headers in M-SEARCH requests, ensuring proper discovery protocol compliance.