hi
thx for answering my question
I was wondering how to judge whether a enviroment attribute is set or not, I
tried the <condition> task, but I can't find a proper nested element to do the
right work. for example I 've tried:
<property enviroment="env"/>
<property name="java.enviroment" value="${env.JAVA_HOME}"/>
<condition property="java.enviroment.isset">
<and>
<isset property="java.enviroment"/>
</and>
</condition>
but the property "java.enviroment" will be set no matter the JAVA_HOME is set
or not. If set ,it will be the correct path to java-home-dir. but if not ,then
it will be string "${env.JAVA_HOME}" and the condition property
"java.enviroment.isset" will also be "true".
I also tried <istrue> <available> but none of them seem to work, plz help thx a
lot!
2010-07-19
gengyun
