[GitHub] [camel-quarkus] ppalaga commented on a change in pull request #846: Add AMQP extension

[GitBox <gi...@apache.org>]

ppalaga commented on a change in pull request #846: Add AMQP extension
URL: https://github.com/apache/camel-quarkus/pull/846#discussion_r387628426
 
 

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 File path: extensions/amqp/deployment/src/main/java/org/apache/camel/quarkus/component/amqp/deployment/AmqpProcessor.java
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 @@ -0,0 +1,81 @@
+/*
+ * 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.amqp.deployment;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.FeatureBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
+
+class AmqpProcessor {
+
+    private static final String QPID_JMS_SERRVICE_BASE = "META-INF/services/org/apache/qpid/jms/";
+    private static final String FEATURE = "camel-amqp";
+
+    @BuildStep
+    FeatureBuildItem feature() {
+        return new FeatureBuildItem(FEATURE);
+    }
+
+    @BuildStep
+    void registerServiceProviders(BuildProducer<ReflectiveClassBuildItem> reflectiveClass,
+            BuildProducer<NativeImageResourceBuildItem> nativeImage) {
+        String[] servicePaths = new String[] {
+                QPID_JMS_SERRVICE_BASE + "provider/amqp",
+                QPID_JMS_SERRVICE_BASE + "provider/amqps",
+                QPID_JMS_SERRVICE_BASE + "provider/amqpws",
+                QPID_JMS_SERRVICE_BASE + "provider/amqpwss",
+                QPID_JMS_SERRVICE_BASE + "provider/failover",
+                QPID_JMS_SERRVICE_BASE + "provider/redirects/ws",
+                QPID_JMS_SERRVICE_BASE + "provider/redirects/wss",
+                QPID_JMS_SERRVICE_BASE + "sasl/ANONYMOUS",
+                QPID_JMS_SERRVICE_BASE + "sasl/CRAM-MD5",
+                QPID_JMS_SERRVICE_BASE + "sasl/EXTERNAL",
+                QPID_JMS_SERRVICE_BASE + "sasl/GSSAPI",
+                QPID_JMS_SERRVICE_BASE + "sasl/SCRAM-SHA-1",
+                QPID_JMS_SERRVICE_BASE + "sasl/SCRAM-SHA-256",
+                QPID_JMS_SERRVICE_BASE + "sasl/XOAUTH2",
+                QPID_JMS_SERRVICE_BASE + "tracing/noop",
+                QPID_JMS_SERRVICE_BASE + "transports/ssl",
+                QPID_JMS_SERRVICE_BASE + "transports/tcp",
+                QPID_JMS_SERRVICE_BASE + "transports/ws",
+                QPID_JMS_SERRVICE_BASE + "transports/wss",
+        };
+
+        for (String path : servicePaths) {
+            reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, getServiceClass(path)));
+        }
+
+        nativeImage.produce(new NativeImageResourceBuildItem(servicePaths));
+    }
+
+    private String getServiceClass(String servicePath) {
+        try {
+            InputStream resource = AmqpProcessor.class.getClassLoader().getResourceAsStream(servicePath);
 
 Review comment:
   The stream does not get closed like this. Could you please put it into a `try()`?

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