Examples with CamelTypeConverterLoaderBuildItem org.apache.camel.quarkus.core.deployment.spi.CamelTypeConverterLoaderBuildItem used on opensource projects

Example 1 with CamelTypeConverterLoaderBuildItem

use of org.apache.camel.quarkus.core.deployment.spi.CamelTypeConverterLoaderBuildItem in project camel-quarkus by apache.

the class CamelProcessor method typeConverterRegistry.

/*
     * Discover {@link TypeConverterLoader}.
     */
@SuppressWarnings("unchecked")
@Record(ExecutionTime.STATIC_INIT)
@BuildStep
CamelTypeConverterRegistryBuildItem typeConverterRegistry(CamelRecorder recorder, ApplicationArchivesBuildItem applicationArchives, List<CamelTypeConverterLoaderBuildItem> additionalLoaders, CombinedIndexBuildItem combinedIndex, BuildProducer<ReflectiveClassBuildItem> reflectiveClasses) {
    IndexView index = combinedIndex.getIndex();
    RuntimeValue<TypeConverterRegistry> typeConverterRegistry = recorder.createTypeConverterRegistry();
    // 
    // This should be simplified by searching for classes implementing TypeConverterLoader but that
    // would lead to have org.apache.camel.impl.converter.AnnotationTypeConverterLoader taken into
    // account even if it should not.
    // 
    final ClassLoader TCCL = Thread.currentThread().getContextClassLoader();
    for (ApplicationArchive archive : applicationArchives.getAllApplicationArchives()) {
        for (Path root : archive.getRootDirs()) {
            Path path = root.resolve(BaseTypeConverterRegistry.META_INF_SERVICES_TYPE_CONVERTER_LOADER);
            if (!Files.isRegularFile(path)) {
                continue;
            }
            try {
                Files.readAllLines(path, StandardCharsets.UTF_8).stream().map(String::trim).filter(l -> !l.isEmpty()).filter(l -> !l.startsWith("#")).map(l -> (Class<? extends TypeConverterLoader>) CamelSupport.loadClass(l, TCCL)).forEach(loader -> recorder.addTypeConverterLoader(typeConverterRegistry, loader));
            } catch (IOException e) {
                throw new RuntimeException("Error discovering TypeConverterLoader", e);
            }
        }
    }
    Set<String> internalConverters = new HashSet<>();
    // ignore all @converters from org.apache.camel:camel-* dependencies
    for (ApplicationArchive archive : applicationArchives.getAllApplicationArchives()) {
        ArtifactKey artifactKey = archive.getKey();
        if (artifactKey != null && "org.apache.camel".equals(artifactKey.getGroupId()) && artifactKey.getArtifactId().startsWith("camel-")) {
            internalConverters.addAll(archive.getIndex().getAnnotations(DotName.createSimple(Converter.class.getName())).stream().filter(a -> a.target().kind() == AnnotationTarget.Kind.CLASS).map(a -> a.target().asClass().name().toString()).collect(Collectors.toSet()));
        }
    }
    Set<Class> convertersClasses = index.getAnnotations(DotName.createSimple(Converter.class.getName())).stream().filter(a -> a.target().kind() == AnnotationTarget.Kind.CLASS && (a.value("generateBulkLoader") == null || !a.value("generateBulkLoader").asBoolean()) && (a.value("generateLoader") == null || !a.value("generateLoader").asBoolean())).map(a -> a.target().asClass().name().toString()).filter(s -> !internalConverters.contains(s)).map(s -> CamelSupport.loadClass(s, TCCL)).collect(Collectors.toSet());
    recorder.loadAnnotatedConverters(typeConverterRegistry, convertersClasses);
    // 
    for (CamelTypeConverterLoaderBuildItem item : additionalLoaders) {
        recorder.addTypeConverterLoader(typeConverterRegistry, item.getValue());
    }
    return new CamelTypeConverterRegistryBuildItem(typeConverterRegistry);
}

Example 2 with CamelTypeConverterLoaderBuildItem

use of org.apache.camel.quarkus.core.deployment.spi.CamelTypeConverterLoaderBuildItem in project camel-quarkus by apache.

the class CustomTypeConverterBuildStep method typeConverterLoaders.

@Record(ExecutionTime.STATIC_INIT)
@BuildStep
void typeConverterLoaders(BuildProducer<CamelTypeConverterLoaderBuildItem> loaders, CustomTypeConverterRecorder recorder) {
    loaders.produce(new CamelTypeConverterLoaderBuildItem(recorder.createTypeConverterLoader()));
    loaders.produce(new CamelTypeConverterLoaderBuildItem(recorder.getBulkConverterLoader()));
}