Create Groovy library?

All,

Here's my groovy scrip look like and I want to share it by all my testcases. Is it possible to create a library to hold it. I want to use it like a function library. I tried to create a java class but got the issue with import eviware....

groovyUtils = new com.eviware.soapui.support.GroovyUtils(context )
holder = groovyUtils.getXmlHolder ("searchTempT#Response")
def nname= holder.getNodeValues ("//name") 

for (n in nname)
{
println n
}

Thanks,
zx