@Override public String build(IResourceContext ctx, AggregatedJs js) { StringBuilder sb = new StringBuilder(128); if (m_contextPath != null) { sb.append(m_contextPath); } if (m_servletPath != null) { sb.append(m_servletPath); } IResourceUrn urn = js.getMeta().getUrn(); sb.append('/').append(urn.getResourceTypeName()); sb.append('/').append(urn.getNamespace()); sb.append(urn.getPathInfo()); sb.append("?urns="); sb.append( Joiners.by('|') .join( js.getRef().getRefs(), new IBuilder<IJsRef>() { @Override public String asString(IJsRef ref) { return ref.getUrn().toString(); } })); return sb.toString(); }