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package com.sun.enterprise.management.util;
import com.sun.enterprise.management.agent.MEJBUtility;
import java.util.*;
import javax.management.ObjectName;
public class J2EEModuleUtil {
public static String[] getjavaVMs() {
Set x = findNames("j2eeType=JVM");
Iterator it = x.iterator();
String vms[] = new String[x.size()];
int i = 0;
while(it.hasNext())
vms[i++] = ((ObjectName)it.next()).toString();
return vms;
}
public static Set findNames(String keys) {
Set s = new HashSet();
ObjectName namepattern = null;
try {
String pattern = getDomainName() + ":" + keys + ",*";
namepattern = new ObjectName(pattern);
}
catch(Exception e) {
e.printStackTrace();
}
if(namepattern != null) {
MEJBUtility mejb = MEJBUtility.getMEJBUtility();
if(mejb != null)
try {
s = mejb.queryNames(namepattern, null);
}
catch(Exception e) {
e.printStackTrace();
}
}
return s;
}
public static String getDomainName() {
return "com.sun.appserv";
}
}