if (log.isDebugEnabled()) log.debug("creating RelationFrameNode:  "+parentName+"=>"+relationship+"==>"+childName);
if (log.isDebugEnabled()) log.debug("creating RelationFrameNode:  "+f.getParentValue()+"=>"+relationship+"==>"+f.getChildValue());
    protected void processRelationships(Collection relationshipFrames) {        org.cougaar.core.qos.frame.RelationFrame f;        FrameNode parent, child;        String relationship, parentName, childName, parentProto, childProto;        for (Iterator ii=relationshipFrames.iterator(); ii.hasNext();) {            f = (org.cougaar.core.qos.frame.RelationFrame) ii.next();            parentName = (String) f.getParentValue();            childName  = (String) f.getChildValue();            parentProto = (String) f.getParentPrototype();            childProto  = (String) f.getChildPrototype();            relationship = (String) f.getKind();            parent = (FrameNode) frameMap.get(makeNodeKey(parentName, parentProto));            child  = (FrameNode) frameMap.get(makeNodeKey(childName, childProto));            if (parent != null && child != null) {		if (child.getParent() != null) {		    FrameNode tmp = child;		    child = new FrameNodeProxy(child);		    tmp.addProxy((FrameNodeProxy)child);		    if (log.isDebugEnabled())			log.debug("creating *FrameNodeProxy for frame '"+childName+"'  relation="+relationship);		}                FrameNode relationNode = parent.getRelationshipNode(relationship);                if (relationNode == null) {		    if (log.isDebugEnabled())			log.debug("creating RelationFrameNode:  "+parentName+"=>"+relationship+"==>"+childName);                    relationNode = new FrameNode(relationship);                    parent.addRelationshipNode(relationNode);                }                relationNode.add(child);            } else {		if (log.isDebugEnabled())		    log.debug("can't create node: parent='"+parentName+"'("+(parent!=null?"found":"not found")+") childName='"+childName+"'("+(child!=null?"found":"not found")+") relationship='"+relationship+"'");                ;// print something here            }       }    }