/**
* Called to prepare. If will look for any errors or inconsistencies in the setup.
*
* @param analyzer the analyzer to report errors and create references
* @throws Exception
*/
void prepare(Analyzer analyzer) throws Exception {
prepareVersion(analyzer);
if (implementation == null) {
analyzer.error("No Implementation defined for component " + name);
return;
}
analyzer.referTo(implementation);
if (name == null) name = implementation.getFQN();
if (service != null && service.length > 0) {
for (TypeRef interfaceName : service) analyzer.referTo(interfaceName);
} else if (scope != null && scope != ServiceScope.BUNDLE)
analyzer.warning(
"The servicefactory:=true directive is set but no service is provided, ignoring it");
for (Map.Entry<String, List<String>> kvs : property.entrySet()) {
Tag property = new Tag("property");
String name = kvs.getKey();
String type = propertyType.get(name);
property.addAttribute("name", name);
if (type != null) {
property.addAttribute("type", type);
}
if (kvs.getValue().size() == 1) {
String value = kvs.getValue().get(0);
value = check(type, value, analyzer);
property.addAttribute("value", value);
} else {
StringBuilder sb = new StringBuilder();
String del = "";
for (String v : kvs.getValue()) {
if (v == MARKER) {
continue;
}
sb.append(del);
v = check(type, v, analyzer);
sb.append(v);
del = "\n";
}
property.addContent(sb.toString());
}
propertyTags.add(property);
}
}
/**
* Returns a tag describing the component element.
*
* @return a component element
*/
Tag getTag() {
String xmlns = this.xmlns;
if (xmlns == null && version != AnnotationReader.V1_0) xmlns = NAMESPACE_STEM + "/v" + version;
Tag component = new Tag(xmlns == null ? "component" : "scr:component");
Namespaces namespaces = null;
if (xmlns != null) {
namespaces = new Namespaces();
namespaces.registerNamespace("scr", xmlns);
addNamespaces(namespaces, xmlns);
for (ReferenceDef ref : references.values()) ref.addNamespaces(namespaces, xmlns);
namespaces.addNamespaces(component);
}
component.addAttribute("name", name);
if (configurationPolicy != null)
component.addAttribute("configuration-policy", configurationPolicy.toString().toLowerCase());
if (enabled != null) component.addAttribute("enabled", enabled);
if (immediate != null) component.addAttribute("immediate", immediate);
if (factory != null) component.addAttribute("factory", factory);
if (activate != null && version != AnnotationReader.V1_0)
component.addAttribute("activate", activate);
if (deactivate != null && version != AnnotationReader.V1_0)
component.addAttribute("deactivate", deactivate);
if (modified != null) component.addAttribute("modified", modified);
if (configurationPid != null) {
StringBuilder b = new StringBuilder();
String space = "";
for (String pid : configurationPid) {
if ("$".equals(pid)) pid = name;
b.append(space).append(pid);
space = " ";
}
component.addAttribute("configuration-pid", b.toString());
}
addAttributes(component, namespaces);
Tag impl = new Tag(component, "implementation");
impl.addAttribute("class", implementation.getFQN());
if (service != null && service.length != 0) {
Tag s = new Tag(component, "service");
if (scope != null) { // TODO check for DEFAULT???
if (AnnotationReader.V1_3.compareTo(version) > 0) {
if (scope == ServiceScope.PROTOTYPE) {
throw new IllegalStateException(
"verification failed, pre 1.3 component with scope PROTOTYPE");
}
s.addAttribute("servicefactory", scope == ServiceScope.BUNDLE);
} else {
s.addAttribute("scope", scope.toString().toLowerCase());
}
}
for (TypeRef ss : service) {
Tag provide = new Tag(s, "provide");
provide.addAttribute("interface", ss.getFQN());
}
}
for (ReferenceDef ref : references.values()) {
Tag refTag = ref.getTag(namespaces);
component.addContent(refTag);
}
for (Tag tag : propertyTags) component.addContent(tag);
for (String entry : properties) {
Tag properties = new Tag(component, "properties");
properties.addAttribute("entry", entry);
}
return component;
}
/** Calculate the tag. @param namespaces @return a tag for the reference element. */
public Tag getTag(Namespaces namespaces) {
Tag ref = new Tag("reference");
ref.addAttribute("name", name);
if (cardinality != null) ref.addAttribute("cardinality", cardinality.toString());
if (policy != null) ref.addAttribute("policy", policy.toString());
ref.addAttribute("interface", service);
if (target != null) ref.addAttribute("target", target);
if (bind != null && !"-".equals(bind)) ref.addAttribute("bind", bind);
if (unbind != null && !"-".equals(unbind)) ref.addAttribute("unbind", unbind);
if (updated != null && !"-".equals(updated)) ref.addAttribute("updated", updated);
if (policyOption != null) ref.addAttribute("policy-option", policyOption.toString());
if (scope != null) ref.addAttribute("scope", scope.toString());
if (field != null) ref.addAttribute("field", field);
if (fieldOption != null) ref.addAttribute("field-option", fieldOption.toString());
if (fieldCollectionType != null)
ref.addAttribute("field-collection-type", fieldCollectionType.toString());
addAttributes(ref, namespaces);
return ref;
}