JiriOndrusek commented on a change in pull request #1793: URL: https://github.com/apache/camel-quarkus/pull/1793#discussion_r489234363
########## File path: extensions/fop/deployment/src/main/java/org/apache/camel/quarkus/component/fop/deployment/FopProcessor.java ########## @@ -0,0 +1,97 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.camel.quarkus.component.fop.deployment; + +import java.io.IOException; +import java.util.List; +import java.util.stream.Collectors; + +import io.quarkus.deployment.annotations.BuildProducer; +import io.quarkus.deployment.annotations.BuildStep; +import io.quarkus.deployment.builditem.CombinedIndexBuildItem; +import io.quarkus.deployment.builditem.FeatureBuildItem; +import io.quarkus.deployment.builditem.IndexDependencyBuildItem; +import io.quarkus.deployment.builditem.nativeimage.NativeImageProxyDefinitionBuildItem; +import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem; +import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBundleBuildItem; +import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem; +import io.quarkus.deployment.builditem.nativeimage.RuntimeInitializedClassBuildItem; +import org.apache.fop.render.RendererEventProducer; +import org.apache.fop.render.pdf.PDFDocumentHandlerMaker; +import org.apache.fop.render.pdf.extensions.PDFExtensionHandlerFactory; +import org.apache.xmlgraphics.image.loader.spi.ImageImplRegistry; +import org.jboss.jandex.IndexView; + +class FopProcessor { + + private static final String FEATURE = "camel-fop"; + + @BuildStep + FeatureBuildItem feature() { + return new FeatureBuildItem(FEATURE); + } + + @BuildStep + ReflectiveClassBuildItem registerForReflection(CombinedIndexBuildItem combinedIndex) { + IndexView index = combinedIndex.getIndex(); + + List<String> dtos = index.getKnownClasses().stream() + .map(ci -> ci.name().toString()) + .filter(n -> n.endsWith("ElementMapping")) + .sorted() + .collect(Collectors.toList()); + + dtos.add(PDFExtensionHandlerFactory.class.getCanonicalName()); + dtos.add(PDFDocumentHandlerMaker.class.getCanonicalName()); + dtos.add(RendererEventProducer.class.getCanonicalName()); + dtos.add(IOException.class.getCanonicalName()); + dtos.add(Integer.class.getCanonicalName()); + + return new ReflectiveClassBuildItem(false, false, dtos.toArray(new String[dtos.size()])); + } + + @BuildStep + void addDependencies(BuildProducer<IndexDependencyBuildItem> indexDependency) { + indexDependency.produce(new IndexDependencyBuildItem("org.apache.xmlgraphics", "fop")); + } + + @BuildStep + NativeImageResourceBuildItem initResources() { + return new NativeImageResourceBuildItem( + "META-INF/services/org.apache.fop.fo.ElementMapping", + "META-INF/services/org.apache.fop.render.intermediate.IFDocumentHandler", + "org/apache/fop/render/event-model.xml"); + } + + @BuildStep + NativeImageResourceBundleBuildItem initBundles() { + return new NativeImageResourceBundleBuildItem( + "com.sun.org.apache.xerces.internal.impl.msg.SAXMessages"); Review comment: @ppalaga I've noticed, that this bundle was used only during an exception, which was happening during my investigation. It is not necessary. I've removed it. But I'd like to add this resource via https://github.com/apache/camel-quarkus/issues/1796 into cq jaxp component, because it could help a much during implementation. (without this bundle there is another error message in log) ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
