@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();
}
protected void prepare(IResourceUrn urn) {
String path = urn.getResourceId();
int pos = path.indexOf('/', 1);
if (pos > 0) {
String warName = path.substring(1, pos);
ResourceRuntimeConfig config = ResourceRuntime.INSTANCE.findConfigByWarName(warName);
if (config == null) {
String contextPath = path.substring(0, pos);
config = ResourceRuntime.INSTANCE.getConfig(contextPath);
}
if (config != null) {
m_contextPath = config.getContextPath();
m_jsBase = config.getContainer().getAttribute(String.class, ResourceConstant.Js.Base);
} else {
throw new ResourceException(
String.format("Js(%s) not found, please make sure war(%s) configured!", urn, warName));
}
} else {
throw new RuntimeException(String.format("Invalid resource urn(%s) found!", urn));
}
}