servlet-mappings.xml

<project name="servlet-mappings" default="servlet.mappings.update"
	basedir="./" xmlns:antcontrib="antlib:net.sf.antcontrib">

	<target name="servlet.fileservlet.install" if="exists.mappings.xml">
	<xmltask source="${war.target.dir}/WEB-INF/web.xml" dest="${war.target.dir}/WEB-INF/web.xml">
		<xmlcatalog refId="commonDTDs"/>
		<insert path="web-app/servlet[1]" position="before">
			<![CDATA[
	<!-- railo file servlet -->
	<servlet>
		<servlet-name>FileServlet</servlet-name>
		<description>File Servlet for simple files</description>
		<servlet-class>railo.loader.servlet.FileServlet</servlet-class>
		<load-on-startup>2</load-on-startup>
	</servlet>	 
	<servlet-mapping> 
		<servlet-name>FileServlet</servlet-name> 
		<url-pattern>/</url-pattern> 
	</servlet-mapping> 
			]]>
		</insert>
	</xmltask>
	</target>

	
	<target name="servlet.mappings.update" if="exists.mappings.xml">
		<xmltask sourcebuffer="mappings.buff">
			<xmlcatalog refId="commonDTDs"/>
			<call path="mappings/*">
				<param name="virtual" path="@virtual" default="NONE" />
				<param name="physical" path="@physical" default="NONE" />
				<actions>
					<cfms-to-servlet-mapping physical="@{physical}" virtual="@{virtual}" />
				</actions>
			</call>
		</xmltask>
	</target>

	<macrodef name="servlet-mapping">
		<attribute name="physical" />
		<attribute name="virtual" />
		<attribute name="rest" default="false" />
		<sequential>
			<antcontrib:var unset="true" name="cfmlServletName" />
			<antcontrib:if>
				<equals arg1="@{rest}" arg2="true" />
				<then>
					<property name="cfmlServletName" value="RESTServlet" />
				</then>
			</antcontrib:if>
			<antcontrib:if>
				<equals arg1="${default.cfengine}" arg2="railo" />
				<then>
					<echo message="setting railo servlet mappings: ${default.cfengine} url-pattern:@{virtual}"/>
					<property name="cfmlServletName" value="CFMLServlet" />
				</then>
				<else>
					<echo message="setting acf servlet mappings: ${default.cfengine} url-pattern:@{virtual}"/>
					<property name="cfmlServletName" value="CfmServlet" />
				</else>
			</antcontrib:if>
			<antcontrib:var name="rule.exists" unset="true"/>
				<xmltask source="${war.target.dir}/WEB-INF/web.xml"
					dest="${war.target.dir}/WEB-INF/web.xml">
					<xmlcatalog refId="commonDTDs"/>
					<copy path="web-app/servlet-mapping[url-pattern='@{virtual}']/text()" attrValue="true" property="rule.exists"/>
					<print path="web-app/servlet-mapping[url-pattern='@{virtual}']"/>
					<replace path="web-app/servlet-mapping[url-pattern='@{virtual}']" if="rule.exists">
					<![CDATA[
<servlet-mapping>
<servlet-name>${cfmlServletName}</servlet-name>
<url-pattern>@{virtual}</url-pattern>
</servlet-mapping>
					]]>
					</replace>
					<insert path="web-app/servlet[last()]" position="after" unless="rule.exists">
					<![CDATA[
<servlet-mapping>
<servlet-name>${cfmlServletName}</servlet-name>
<url-pattern>@{virtual}</url-pattern>
</servlet-mapping>
					]]>
					</insert>
				</xmltask>
		</sequential>
	</macrodef>
	
	<macrodef name="cfms-to-servlet-mapping">
		<attribute name="physical" />
		<attribute name="virtual" />
		<sequential>
			<antcontrib:trycatch property="errmsg">
			<try>
			<antcontrib:for param="file">
			    <fileset dir="@{physical}" includes="*.cfm *.cfc" excludes="Application.cfc Application.cfm"/>
			    <sequential>
					<antcontrib:var name="cfmlfile" unset="true" />
					<antcontrib:propertyregex property="cfmlfile"
					              input="@{file}"
					              regexp=".*[/|\\]+(.*)"
					              select="\1"
					              casesensitive="false" />
					<servlet-mapping physical="@{physical}" virtual="@{virtual}/${cfmlfile}/*"/>
			    </sequential>
			</antcontrib:for>
			</try>
				<catch>
					<echo message="${errmsg}"/>
				</catch>
			</antcontrib:trycatch>
		</sequential>
	</macrodef>
	
	
</project>