BusyB: The setEnv Element

The setEnv element describes an environment variable name and value pair:

  <setEnv>
     <name>JAVAHOME</name>
    <value>/usr/java/jdk1.4</value>
  </setEnv>

If different values for the same variable are specified in both the project and step, the step value will override the project value for the duration of the step.