Finding MBean names using Groovy Collections

Needed to do me some searching of the WebLogic Server MBean runtime domain looking for MBeans that matched some part of a specified string -- it's name, it's type, etc.

This was the best I could do in Groovy:

def matches(con, name) { 
    con.queryNames(new ObjectName("*:*"), null).findAll{  
        it.toString() =~ name
    }.join("\n")
}

which can be called such as:

println matches(con, "Domain")

to produce output such as:

com.bea:ServerRuntime=examplesServer,Name=weblogic.logging.DomainLogBroadcasterClient,Type=MinThreadsConstraintRuntime
com.bea:ServerRuntime=examplesServer,Name=DomainLog,Type=WLDFFileArchiveRuntime,WLDFRuntime=WLDFRuntime
com.bea:ServerRuntime=examplesServer,Name=DomainLog,Type=WLDFDataAccessRuntime,WLDFAccessRuntime=Accessor,WLDFRuntime=WLDFRuntime
com.bea:ServerRuntime=examplesServer,Name=weblogic.logging.DomainLogBroadcasterClient,Type=WorkManagerRuntime
com.bea:Name=wl_server,Type=Domain

OK, what about checking for multiple names at once?

def matchesAny(con, map) { 
    map.collect() { name ->
      matches(con, name)
    }.join("\n")
}

which can be called such as:

println matchesAny(con, ["Domain", "Kodo"])

to produce output such as:

com.bea:ServerRuntime=examplesServer,Name=weblogic.logging.DomainLogBroadcasterClient,Type=MinThreadsConstraintRuntime
com.bea:ServerRuntime=examplesServer,Name=DomainLog,Type=WLDFFileArchiveRuntime,WLDFRuntime=WLDFRuntime
com.bea:ServerRuntime=examplesServer,Name=DomainLog,Type=WLDFDataAccessRuntime,WLDFAccessRuntime=Accessor,WLDFRuntime=WLDFRuntime
com.bea:ServerRuntime=examplesServer,Name=weblogic.logging.DomainLogBroadcasterClient,Type=WorkManagerRuntime
com.bea:Name=wl_server,Type=Domain
com.bea:ServerRuntime=examplesServer,Name=reviewService,ApplicationRuntime=ejb30,Type=KodoQueryCompilationCacheRuntime,EJBComponentRuntime=domain.jar,KodoPersistenceUnitRuntime=reviewService
com.bea:ServerRuntime=examplesServer,Name=reviewSession,ApplicationRuntime=ejb30,Type=KodoQueryCompilationCacheRuntime,EJBComponentRuntime=domain.jar,KodoPersistenceUnitRuntime=reviewSession
com.bea:ServerRuntime=examplesServer,Name=reviewService,ApplicationRuntime=ejb30,Type=KodoPersistenceUnitRuntime,EJBComponentRuntime=domain.jar
com.bea:ServerRuntime=examplesServer,Name=reviewSession,ApplicationRuntime=ejb30,Type=KodoPersistenceUnitRuntime,EJBComponentRuntime=domain.jar

Easy peasy and served my needs.

LOVE THE GROOVY