build.xml

[Andy Lau]

Title: Blank

Hello:     Anybody can tell me the means of the fellowed script?       <!-- Component home locations and class bin directories -->     <property name="tracer.home" value="${petstore.component.basedir}/util/tracer"/>     <property name="tracer.classbindir" value="${tracer.home}/build/classes"/>     <property name="customer.home" value="${petstore.component.basedir}/customer"/>     <property name="customer.classbindir" value="${customer.home}/build/classes"/>     <property name="inventory.home" value="${petstore.component.basedir}/inventory"/>     <property name="inventory.classbindir" value="${inventory.home}/build/classes"/>     <property name="shoppingcart.home" value="${petstore.component.basedir}/shoppingcart"/>     <property name="shoppingcart.classbindir" value="${shoppingcart.home}/build/classes"/>     <property name="mail.home" value="${petstore.component.basedir}/mail"/>     <property name="mail.classbindir" value="${mail.home}/build/classes"/> Thanks!