The build.xml have a set.proxy task to take care of someone behind a proxy.

But Im having problems getting Branch_4_0 because my company use a proxy that needs authentication(dont blame me ... it is my company fault :-).

So I always have to change build.xml to build the source ... I think that this make sense:

 ...
<condition property="hasproxyauth">
 <and>
 <isset property="hasproxy"/>
 <isset property="proxy.username"/>
 <isset property="proxy.password"/>
 <not>
 <equals arg1="" arg2="${proxy.username}" trim="true"/>
 </not>
 <not>
 <equals arg1="" arg2="${proxy.password}" trim="true"/>
 </not>
 </and>
 </condition>
 ...

 <!-- set proxy settings -->
 <target name="set.proxy" depends="set.proxy.withoutauth, set.proxy.auth"/>

 <!-- set proxy settings -->
 <target name="set.proxy.withoutauth" if="hasproxy" unless="hasproxyauth" depends="check.proxy">
 <echo>Proxy is set to ${proxy.host}:${proxy.port}</echo>
 <setproxy proxyhost="${proxy.host}" proxyport="${proxy.port}"/>
 </target>

 <!-- set proxy settings using auth -->
 <target name="set.proxy.auth" if="hasproxyauth" depends="check.proxy">
 <echo>Auth Proxy is set to ${proxy.host}:${proxy.port} username=[${proxy.username}]</echo>
 <setproxy proxyhost="${proxy.host}" proxyport="${proxy.port}" proxyuser="${proxy.username}" proxypassword="${proxy.password}"/>
 </target>