PathTemplateHandler description points to deprecated functionality.

[liamsc]

Undertow's 2.0 docs state:

Path Template
Similar to the path handler, however the path template handler allows you to use URI template expressions in the path, for example /rest/{name}. The value of the relevant path template items are stored as an attachment on the exchange, under the io.undertow.server.handlers.PathTemplateHandler#PATH_TEMPLATE_MATCH attachment key.

ref: http://undertow.io/undertow-docs/undertow-docs-2.0.0/index.html#built-in-handlers

However when I navigate to the PathTemplateHandler I see that the PATH_TEMPLATE_MATCH is deprecated.

 /** @deprecated */
    @Deprecated
    public static final AttachmentKey<PathTemplateHandler.PathTemplateMatch> PATH_TEMPLATE_MATCH = AttachmentKey.create(PathTemplateHandler.PathTemplateMatch.class);

The docs should reflect non-deprecated functionality here.

For reference I am using the following versions of undertow in Maven:

 <properties>
        <undertow.version>2.0.15.Final</undertow.version>
  </properties>

    <dependencies>
        <dependency>
            <groupId>io.undertow</groupId>
            <artifactId>undertow-core</artifactId>
            <version>${undertow.version}</version>
        </dependency>
        <dependency>
            <groupId>io.undertow</groupId>
            <artifactId>undertow-servlet</artifactId>
            <version>${undertow.version}</version>
        </dependency>
        <dependency>
            <groupId>io.undertow</groupId>
            <artifactId>undertow-websockets-jsr</artifactId>
            <version>${undertow.version}</version>
        </dependency>
    </dependencies>

[fl4via]

@liamsc good point! I'll review this