stopping a build

[Joe Fisher <jf...@proxtend.com>]

I have local properties defined in a user.properties file
If that file is not there or the values are not defined, how can I stop the
build?

Here is an example of how I'm handling it.
thanx

user.properties:
XtendSoftPagesRoot=C:\\development\\ColdFusion\\xtendsoft
ColdFusionRoot=c:\\cfusion
WWWRoot=c:\\InetPub\\wwwroot

build.xml:
<?xml version="1.0"?>

<!--
======================================================================= -->
<!-- Build
     -->
<!--
======================================================================= -->

<!-- change the variables if this project gets moved -->

<project name="XtendSoft" default="getCurrent" basedir=".">

	<!--
====================================================================== -->
	<!-- The user must define these three variables where they are on 			-->
	<!-- the local machine.  If not defined (when getting for the first
time)	-->
	<!-- all targets will be skipped. XtendSoftPagesRoot is where you
nt 		-->
	<!-- your pages put	this is also where your IIS virtual dir /xtendsoft		-->
	<!-- should be pointing to													-->
	<!--
====================================================================== -->

	<!-- you must set the XtendSoftPagesRoot and ColdFusionRoot in this
ile 	-->
	<!-- and call the file user.properties. It must be in the same dir as
the	-->
	<!-- master build file (build.xml)											-->

	<property file="user.properties"/>

     <!--<property name="XtendSoftPagesRoot"
value="${basedir}\ColdFusion\xtendsoft"/> -->
    <!-- ColdFusionRoot is where you Installed ColdFusion
		 The custom tags will be put here -->
	<!--<property name="ColdFusionRoot" value="c:\cfusion"/>-->
	<!-- WWWRoot is wher the inetput\wwwroot is
		 the classes will be put here -->
	<!--<property name="WWWRoot" value="c:\InetPub\wwwroot"/>-->

	<!-- ================================================================== -->
	<!-- send some info to the user           -->
	<!-- ================================================================== -->

	<target name="info">
		<antcall target="echoXtendSoftPagesRootTrue"/>
		<antcall target="echoXtendSoftPagesRootFalse"/>
		<antcall target="echoColdFusionRootTrue"/>
		<antcall target="echoColdFusionRootFalse"/>
		<antcall target="echoWWWRootTrue"/>
		<antcall target="echoWWWRootFalse"/>
	</target>

	<!-- ================================================================== -->
	<!-- do some checks to see if the variables have been defined           -->
	<!-- ================================================================== -->

	<target name="echoXtendSoftPagesRootTrue" if="XtendSoftPagesRoot">
		<echo message="XtendSoftPagesRoot=${XtendSoftPagesRoot}"/>
	</target>

	<target name="echoXtendSoftPagesRootFalse" unless="XtendSoftPagesRoot">
		<echo message="XtendSoftPagesRoot must be defined in a file called
user.properties"/>
	</target>

	<target name="echoColdFusionRootTrue" if="ColdFusionRoot">
		<echo message="ColdFusionRoot=${ColdFusionRoot}"/>
	</target>

	<target name="echoColdFusionRootFalse" unless="ColdFusionRoot">
		<echo message="ColdFusionRoot must be defined in a file called
user.properties"/>
	</target>

	<target name="echoWWWRootTrue" if="WWWRoot">
		<echo message="WWWRoot=${WWWRoot}"/>
	</target>

	<target name="echoWWWRootFalse" unless="WWWRoot">
		<echo message="WWWRoot must be defined in a file called user.properties"/>
	</target>
	<!-- ================================================================== -->
	<!-- make some directories                            -->
	<!-- ================================================================== -->


	<target name="getCurrent" depends="getCustomTags,getPages,getClasses"
description="get the current build from">
		<andcall name="XtendTree"/>
	</target>


	<target name="XtendTree">
		<ant dir="${basedir}/java/XtendTree" />
		<copy file="${basedir}/java/XtendTree/deploy/XtendTree-1.0.0.jar"
toFile="${WWWRoot}/classes/XtendTree.jar"/>

	</target>
	<!-- ================================================================== -->
	<!-- get the stuff from vss -->
	<!-- ================================================================== -->

	<target name="getCustomTags" depends="info" if="ColdFusionRoot">
		<echo message="Getting Coldfusion specific code to ${ColdFusionRoot}"/>
		<vssget localPath="${ColdFusionRoot}"
        		recursive="true"
		        vsspath="/xtendsoft/CFUSION"
		        ssdir="\\Xtend-devdb\D_Drive\Program Files\Microsoft Visual
Studio\VSS\win32"
		        writable="false"/>
	</target>
	<target name="getPages" depends="makePagesDir, info"
if="XtendSoftPagesRoot">
		<echo message="Getting XtendSoft Pages specific code to
${XtendSoftPagesRoot}"/>
		<vssget localPath="${XtendSoftPagesRoot}"
				recursive="true"
		        vsspath="/xtendsoft/XtendSoftPages"
		        ssdir="\\Xtend-devdb\D_Drive\Program Files\Microsoft Visual
Studio\VSS\win32"
		        writable="false"/>
	</target>
	<target name="getClasses" depends="info" if="WWWRoot">
		<echo message="Getting Java Classes specific code to ${WWWRoot}"/>

		<vssget localPath="${WWWRoot}"
        		recursive="true"
		        vsspath="/xtendsoft/WWWROOT"
		        ssdir="\\Xtend-devdb\D_Drive\Program Files\Microsoft Visual
Studio\VSS\win32"
		        writable="false"/>
	</target>

	<target name="makePagesDir">
		<mkdir dir="${XtendSoftPagesRoot}"/>
	</target>
	<!-- ================================================================== -->
	<!-- clean up -->
	<!-- ================================================================== -->

	<target name="clean">
		<echo message="Delete directory ${XtendSoftPagesRoot}"/>
		<delete dir="${XtendSoftPagesRoot}"/>
	</target>
</project>

Joe Fisher, Software Developer
Xtend Inc.
http://www.xtendsoft.com
voice  801.825.5553 ext 309
fax    801.825.5606
e-mail jfisher@proxtend.com
s-mail 1645 East Hwy 193, Suite 202
       Layton, Ut 84041