io.modelcontextprotocol.util

Class DefaultMcpUriTemplateManager

java.lang.Object

io.modelcontextprotocol.util.DefaultMcpUriTemplateManager

All Implemented Interfaces:

McpUriTemplateManager

public class DefaultMcpUriTemplateManager
extends Object
implements McpUriTemplateManager

Default implementation of the UriTemplateUtils interface.

This class provides methods for extracting variables from URI templates and matching them against actual URIs.

Author:

Christian Tzolov

Constructor Summary

Constructors

Constructor and Description
DefaultMcpUriTemplateManager(String uriTemplate) Constructor for DefaultMcpUriTemplateManager.

Method Summary

Modifier and Type	Method and Description
Map<String,String>	extractVariableValues(String requestUri) Extract URI variable values from the actual request URI.
List<String>	getVariableNames() Extract URI variable names from a URI template.
boolean	isUriTemplate(String uri) Check if the given URI is a URI template.
boolean	matches(String uri) Check if a URI matches the uriTemplate with variables.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultMcpUriTemplateManager

public DefaultMcpUriTemplateManager(String uriTemplate)

Constructor for DefaultMcpUriTemplateManager.

Parameters:

uriTemplate - The URI template to be used for variable extraction

Method Detail

getVariableNames

public List<String> getVariableNames()

Extract URI variable names from a URI template. {variableName}

Specified by:

getVariableNames in interface McpUriTemplateManager

Returns:

A list of variable names extracted from the template

Throws:

IllegalArgumentException - if duplicate variable names are found

extractVariableValues

public Map<String,String> extractVariableValues(String requestUri)

Extract URI variable values from the actual request URI.

This method converts the URI template into a regex pattern, then uses that pattern to extract variable values from the request URI.

Specified by:

extractVariableValues in interface McpUriTemplateManager

Parameters:

requestUri - The actual URI from the request

Returns:

A map of variable names to their values

Throws:

IllegalArgumentException - if the URI template is invalid or the request URI doesn't match the template pattern

matches

public boolean matches(String uri)

Check if a URI matches the uriTemplate with variables.

Specified by:

matches in interface McpUriTemplateManager

Parameters:

uri - The URI to check

Returns:

true if the URI matches the pattern, false otherwise

isUriTemplate

public boolean isUriTemplate(String uri)

Description copied from interface: McpUriTemplateManager

Check if the given URI is a URI template.

Specified by:

isUriTemplate in interface McpUriTemplateManager

Returns:

Returns true if the URI contains variables in the format {variableName}