CxfConsumerWithTryCatchTest.java

/**
 * 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.cxf;

import java.util.List;

import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.cxf.common.message.CxfConstants;
import org.junit.Test;


public class CxfConsumerWithTryCatchTest extends CxfConsumerTest {
   
    private static final String ECHO_OPERATION = "echo";
    private static final String ECHO_BOOLEAN_OPERATION = "echoBoolean";
    
    @Override
    public boolean isCreateCamelContextPerClass() {
        return true;
    }
    
    // START SNIPPET: example
    protected RouteBuilder createRouteBuilder() {
        return new RouteBuilder() {
            public void configure() {
                from(SIMPLE_ENDPOINT_URI).choice().when(header(CxfConstants.OPERATION_NAME).isEqualTo(ECHO_OPERATION)).process(new Processor() {
                    public void process(final Exchange exchange) {
                        Message in = exchange.getIn();
                        // Get the parameter list
                        List<?> parameter = in.getBody(List.class);
                        // Get the operation name
                        String operation = (String)in.getHeader(CxfConstants.OPERATION_NAME);
                        Object result = operation + " " + (String)parameter.get(0);
                        // Put the result back
                        exchange.getOut().setBody(result);
                    }
                })
                .when(header(CxfConstants.OPERATION_NAME).isEqualTo(ECHO_BOOLEAN_OPERATION))
                .doTry()
                .process(new Processor() {
                    @Override
                    public void process(Exchange exchange) throws Exception {
                        throw new IllegalStateException();
                    }
                })
                .doCatch(IllegalStateException.class).process(new Processor() {
                    @Override
                    public void process(Exchange exchange) throws Exception {
                        Message in = exchange.getIn();
                        // Get the parameter list
                        List<?> parameter = in.getBody(List.class);
                        // Put the result back
                        exchange.getOut().setBody(parameter.get(0));
                    }
                })
                .end();
            }
        };
    }
    
    @Test
    public void testXmlDeclaration() throws Exception {
        // do nothing here
    }


}