public Jsr77Naming() 
{

}

 public AbstractName createChildName(AbstractName parentAbstractName,
    String name,
    String type) 
{
        return createChildName(parentAbstractName, parentAbstractName.getArtifact(), name, type);
}

 public AbstractName createChildName(AbstractName parentAbstractName,
    Artifact artifact,
    String name,
    String type) 
{
        if (name == null) {
            throw new NullPointerException("No name supplied");
        }
        if (type == null) {
            throw new NullPointerException("No type supplied");
        }
        Map nameMap = new HashMap(parentAbstractName.getName());
        String parentType = (String) nameMap.remove(J2EE_TYPE);
        String parentName = (String) nameMap.remove(J2EE_NAME);
        if (parentType == null) {
            throw new IllegalArgumentException("parent name must have a j2eeType name component");
        }
        if (INVALID_GENERIC_PARENT_TYPE.equals(parentType)) {
            throw new IllegalArgumentException("You can't create a child of a generic typed gbean");
        }
        nameMap.put(parentType, parentName);
        nameMap.put(J2EE_TYPE, type);
        nameMap.put(J2EE_NAME, name);
        return new AbstractName(artifact,
                nameMap,
                createObjectName(nameMap));
}

 public static ObjectName createObjectName(Map nameMap) 
{
        Hashtable objectNameMap = new Hashtable(nameMap);
        String type = (String) nameMap.get(J2EE_TYPE);
        if ("JVM".equals(type)) {
            objectNameMap.keySet().retainAll(Arrays.asList(new String[] {J2EE_TYPE, J2EE_NAME, "J2EEServer"}));
            objectNameMap.put("J2EEServer", DEFAULT_SERVER_NAME);
        } else if ("J2EEDomain".equals(type)) {
            //special case J2EEDomain gbean
            objectNameMap.clear();
            objectNameMap.put(J2EE_TYPE, "J2EEDomain");
            objectNameMap.put(J2EE_NAME, DEFAULT_DOMAIN_NAME);
        } else if ("J2EEServer".equals(type)) {
            //special case J2EEServer gbean
            objectNameMap.clear();
            objectNameMap.put(J2EE_TYPE, "J2EEServer");
            objectNameMap.put(J2EE_NAME, DEFAULT_SERVER_NAME);
        } else {
            objectNameMap.put("J2EEServer", DEFAULT_SERVER_NAME);
        }
        ObjectName moduleObjectName;
        try {
            moduleObjectName = ObjectName.getInstance(DEFAULT_DOMAIN_NAME, objectNameMap);
        } catch (MalformedObjectNameException e) {
            throw new AssertionError(e);
        }
        return moduleObjectName;
}

 public AbstractName createRootName(Artifact artifact,
    String name,
    String type) 
{
        Map nameMap = new HashMap();
        nameMap.put(J2EE_TYPE, type);
        nameMap.put(J2EE_NAME, name);
        return new AbstractName(artifact,
                nameMap,
                createObjectName(nameMap));
}

 public AbstractName createSiblingName(AbstractName parentAbstractName,
    String name,
    String type) 
{
        Map nameMap = new HashMap(parentAbstractName.getName());
        nameMap.put(J2EE_TYPE, type);
        nameMap.put(J2EE_NAME, name);
        return new AbstractName(parentAbstractName.getArtifact(),
                nameMap,
                createObjectName(nameMap));
}