handler consolidation

undertow

<subsystem xmlns="urn:jboss:domain:undertow:1.0">
    <worker name="default" task-core-threads="12" io-threads="3"/>
    <buffer-pool name="default" buffer-size="1024" buffers-per-slice="1024"/>


    <virtual-host default-host="localhost">
        <http-listener name="default" socket-binding="http" worker="default" buffer-pool="default"/>
        <ajp-listener name="ajp-connector" socket-binding="ajp"/>

        <handlers>
            <handler-ref name="error-page"/>
        </handlers>

        <host name="localhost" alias="www.localhost">
            <handlers>
                <handler-ref name="404-handler"/>
            </handlers>
            <location name="/app/myData">
                <handler-ref name="security-other"/>
                <handler-ref name="headers"/>
                <handler-ref name="opt-file-handler"/>
            </location>
            <default>
                <servlet name="default"/>
            </default>

        </host>
        <host name="www.mysite.com">
            <handlers>
                <basic-auth security-domain="other"/>
                <redirect match="/*" replace="/mySiteDeployment"/>
                <servlet name="default"/>
            </handlers>
        </host>
        <host name="disalowed-site.com">
            <handlers>
                <response-code code="400"/>
            </handlers>
        </host>
    </virtual-host>

    <servlet-container name="default">
        <jsp-config>.....</jsp-config>
    </servlet-container>
    <handlers>
        <simple-error-page name="error-page"/>
        <basic-auth name="security-other" security-domain="other"/>
        <response-header name="headers" header-name="MY_HEADER" header-value="someValue"/>
        <file name="opt-file-handler" path="/opt/data" cache-buffer-size="1024" cache-buffers="1024"/>
        <file-error-page name="404-handler" code="404" file="/my/error/page.html"/>
    </handlers>

</subsystem>