CAMEL-14456: camel-master - RAW() parameter value in delegated URI gets encoded

components/camel-master/src/main/java/org/apache/camel/component/master/MasterComponent.java

@@ -78,6 +78,12 @@ protected Endpoint createEndpoint(String uri, String remaining, Map<String, Obje
         );
     }
 
+    @Override
+    public boolean useRawUri() {
+        // disable URI encoding at master endpoint level to avoid encoding URI twice
+        return true;
+    }
+
     public CamelClusterService getService() {
         return service;
     }

components/camel-master/src/test/java/org/apache/camel/component/master/EndpointUriEncodingTest.java

@@ -0,0 +1,103 @@
+/*
+ * 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.component.master;
+
+import java.util.Map;
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Endpoint;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.file.cluster.FileLockClusterService;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.support.DefaultComponent;
+import org.apache.camel.support.DefaultConsumer;
+import org.apache.camel.support.DefaultEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+public class EndpointUriEncodingTest extends CamelTestSupport {
+
+    @Test
+    public void test() throws InterruptedException {
+        MockEndpoint mock = getMockEndpoint("mock:result");
+        mock.expectedMessageCount(1);
+        mock.message(0).header("foo").isEqualTo("hello} world");
+        mock.message(0).header("bar").isEqualTo("hello}+world");
+        mock.assertIsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        setupClusterService();
+        return new RouteBuilder() {
+            public void configure() {
+                context.addComponent("dummy", new DummyComponent());
+                from("master:test:dummy://path?foo=hello}+world&bar=RAW(hello}+world)")
+                    .to("mock:result");
+            }
+        };
+    }
+
+    private void setupClusterService() throws Exception {
+        FileLockClusterService fileLockClusterService = new FileLockClusterService();
+        fileLockClusterService.setRoot(System.getProperty("java.io.tmpdir"));
+        context().addService(fileLockClusterService);
+    }
+
+    private class DummyComponent extends DefaultComponent {
+        @Override
+        protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) {
+            return new DefaultEndpoint(uri, this) {
+                private String foo;
+                private String bar;
+
+                public void setFoo(String foo) {
+                    this.foo = foo;
+                }
+
+                public void setBar(String bar) {
+                    this.bar = bar;
+                }
+
+                @Override
+                public Producer createProducer() {
+                    return null;
+                }
+
+                @Override
+                public Consumer createConsumer(Processor processor) {
+                    return new DefaultConsumer(this, processor) {
+                        @Override
+                        public void start() {
+                            Exchange exchange = createExchange();
+                            exchange.getMessage().setHeader("foo", foo);
+                            exchange.getMessage().setHeader("bar", bar);
+                            try {
+                                getProcessor().process(exchange);
+                            } catch (Exception e) {
+                            }
+                        }
+                    };
+                }
+            };
+        }
+    }
+
+}