Spring Framework 6.1.4 · org.springframework.web.reactive.HandlerMapping

Field Summary

Modifier and Type	Field and Description
public static final String	BEST_MATCHING_HANDLER_ATTRIBUTE Name of the `attribute` that contains the mapped handler for the best matching pattern.
public static final String	BEST_MATCHING_PATTERN_ATTRIBUTE Name of the `attribute` that contains the best matching pattern within the handler mapping.
public static final String	MATRIX_VARIABLES_ATTRIBUTE Name of the `attribute` that contains a map with URI variable names and a corresponding MultiValueMap of URI matrix variables for each.
public static final String	PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE Name of the `attribute` that contains the path within the handler mapping, in case of a pattern match such as `"/static/**"` or the full relevant URI otherwise.
public static final String	PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE Name of the `attribute` containing the set of producible MediaType's applicable to the mapped handler.
public static final String	URI_TEMPLATE_VARIABLES_ATTRIBUTE Name of the `attribute` that contains the URI templates map mapping variable names to values.

Method Summary

Modifier and Type	Method and Description
public Mono<Object>	Returns: a `Mono` that emits one value or none in case the request cannot be resolved to a handler getHandler(ServerWebExchange current server exchange exchange) Return a handler for this request.

Field Detail

BEST_MATCHING_HANDLER_ATTRIBUTE	back to summary
public static final String BEST_MATCHING_HANDLER_ATTRIBUTE Name of the `attribute` that contains the mapped handler for the best matching pattern.

BEST_MATCHING_PATTERN_ATTRIBUTE	back to summary
public static final String BEST_MATCHING_PATTERN_ATTRIBUTE Name of the `attribute` that contains the best matching pattern within the handler mapping.

MATRIX_VARIABLES_ATTRIBUTE back to summary

MATRIX_VARIABLES_ATTRIBUTE	back to summary
public static final String MATRIX_VARIABLES_ATTRIBUTE Name of the `attribute` that contains a map with URI variable names and a corresponding MultiValueMap of URI matrix variables for each. Note This attribute is not required to be supported by all HandlerMapping implementations and may also not be present depending on whether the HandlerMapping is configured to keep matrix variable content in the request URI.

public static final String MATRIX_VARIABLES_ATTRIBUTE

Name of the attribute that contains a map with URI variable names and a corresponding MultiValueMap of URI matrix variables for each.

Note

This attribute is not required to be supported by all HandlerMapping implementations and may also not be present depending on whether the HandlerMapping is configured to keep matrix variable content in the request URI.

PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE back to summary

PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE	back to summary
public static final String PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE Name of the `attribute` that contains the path within the handler mapping, in case of a pattern match such as `"/static/**"` or the full relevant URI otherwise. Note This attribute is not required to be supported by all HandlerMapping implementations. URL-based HandlerMappings will typically support it but handlers should not necessarily expect this request attribute to be present in all scenarios.

public static final String PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE

Name of the attribute that contains the path within the handler mapping, in case of a pattern match such as "/static/**" or the full relevant URI otherwise.

Note

This attribute is not required to be supported by all HandlerMapping implementations. URL-based HandlerMappings will typically support it but handlers should not necessarily expect this request attribute to be present in all scenarios.

PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE	back to summary
public static final String PRODUCIBLE_MEDIA_TYPES_ATTRIBUTE Name of the `attribute` containing the set of producible MediaType's applicable to the mapped handler. Note This attribute is not required to be supported by all HandlerMapping implementations. Handlers should not necessarily expect this request attribute to be present in all scenarios.

URI_TEMPLATE_VARIABLES_ATTRIBUTE	back to summary
public static final String URI_TEMPLATE_VARIABLES_ATTRIBUTE Name of the `attribute` that contains the URI templates map mapping variable names to values. Note This attribute is not required to be supported by all HandlerMapping implementations. URL-based HandlerMappings will typically support it, but handlers should not necessarily expect this request attribute to be present in all scenarios.

Method Detail

getHandler back to summary

getHandler	back to summary
public Mono<Object> getHandler(ServerWebExchange exchange) Return a handler for this request. Before returning a handler, an implementing method should check for CORS configuration associated with the handler, apply validation checks based on it, and update the response accordingly. For pre-flight requests, the same should be done based on the handler matching to the expected actual request. Parameters exchange:ServerWebExchange current server exchange Returns:Mono<Object> a `Mono` that emits one value or none in case the request cannot be resolved to a handler

public Mono<Object> getHandler(ServerWebExchange exchange)

Return a handler for this request.

Before returning a handler, an implementing method should check for CORS configuration associated with the handler, apply validation checks based on it, and update the response accordingly. For pre-flight requests, the same should be done based on the handler matching to the expected actual request.

Parameters

exchange:ServerWebExchange: current server exchange

Returns:Mono<Object>

a Mono that emits one value or none in case the request cannot be resolved to a handler

public Interface HandlerMapping

Field Summary

Method Summary

Field Detail

Method Detail