private SwitchYardComponentExtensionManager() {
_extensionsByCategory =
new HashMap<
ISwitchYardComponentExtension.Category, Collection<ISwitchYardComponentExtension>>();
for (Category category : Category.values()) {
_extensionsByCategory.put(category, new ArrayList<ISwitchYardComponentExtension>());
}
IExtensionPoint extensionPoint =
Platform.getExtensionRegistry()
.getExtensionPoint(Activator.PLUGIN_ID, "switchYardComponent"); // $NON-NLS-1$
for (IExtension extension : extensionPoint.getExtensions()) {
for (IConfigurationElement element : extension.getConfigurationElements()) {
processComponent(element);
}
}
}
private Category parseCategory(IConfigurationElement element) {
String categoryString = element.getAttribute("category"); // $NON-NLS-1$
if (categoryString == null || categoryString.length() == 0) {
return Category.UNKNOWN;
}
try {
return Category.valueOf(categoryString.toUpperCase());
} catch (Exception e) {
Activator.getDefault()
.getLog()
.log(
new Status(
Status.ERROR,
Activator.PLUGIN_ID,
Messages.SwitchYardComponentExtensionManager_InvalidCategoryStatus
+ element.getContributor().getName()
+ ", id="
+ element.getAttribute("id"))); // $NON-NLS-1$ //$NON-NLS-2$
}
return Category.UNKNOWN;
}