ppalaga commented on a change in pull request #226: Use MainSupport as base for
running Camel
URL: https://github.com/apache/camel-quarkus/pull/226#discussion_r331403147
##########
File path:
extensions/core/deployment/src/main/java/org/apache/camel/quarkus/core/deployment/CamelSupport.java
##########
@@ -56,4 +69,67 @@ public static boolean isPublic(ClassInfo ci) {
.flatMap(CamelSupport::safeWalk)
.filter(Files::isRegularFile);
}
+
+ public static Stream<String> getRouteBuilderClasses(IndexView view) {
+ Set<ClassInfo> allKnownImplementors = new HashSet<>();
+ allKnownImplementors.addAll(
+
view.getAllKnownImplementors(DotName.createSimple(RoutesBuilder.class.getName())));
+ allKnownImplementors.addAll(
+
view.getAllKnownSubclasses(DotName.createSimple(RouteBuilder.class.getName())));
+ allKnownImplementors.addAll(
+
view.getAllKnownSubclasses(DotName.createSimple(AdviceWithRouteBuilder.class.getName())));
+
+ return allKnownImplementors
+ .stream()
+ .filter(CamelSupport::isConcrete)
+ .filter(CamelSupport::isPublic)
+ .map(ClassInfo::toString);
+ }
+
+ public static Stream<ServiceInfo> services(ApplicationArchivesBuildItem
applicationArchivesBuildItem) {
+ return CamelSupport.resources(applicationArchivesBuildItem,
CamelSupport.CAMEL_SERVICE_BASE_PATH)
+ .map(CamelSupport::services)
+ .flatMap(Collection::stream);
+ }
+
+ private static List<ServiceInfo> services(Path p) {
+ List<ServiceInfo> answer = new ArrayList<>();
+
+ String name = p.getFileName().toString();
+ try (InputStream is = Files.newInputStream(p)) {
+ Properties props = new Properties();
+ props.load(is);
+ for (Map.Entry<Object, Object> entry : props.entrySet()) {
+ String k = entry.getKey().toString();
+ if (k.equals("class")) {
+ String clazz = entry.getValue().toString();
+ Class<?> cl = Class.forName(clazz);
+
+ answer.add(new ServiceInfo(name, cl));
+ }
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+
+ return answer;
+ }
+
+ public static class ServiceInfo {
Review comment:
JavaDoc please. A noun phrase would be enoungh. Something like `A
description/metadata/identifier? of a Camel Service (typically found in {@code
META-INF/services/org/apache/camel} of a jar?)`
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