soap.client.Application.java Source code

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Here is the source code for soap.client.Application.java

Source

package soap.client;

/*
 * Copyright 2014 the original author or authors.
 *
 * Licensed 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.
 */

import java.net.MalformedURLException;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.UrlResource;
import org.springframework.http.HttpMethod;
import org.springframework.integration.annotation.Gateway;
import org.springframework.integration.annotation.IntegrationComponentScan;
import org.springframework.integration.annotation.MessagingGateway;
import org.springframework.integration.channel.DirectChannel;
import org.springframework.integration.dsl.IntegrationFlow;
import org.springframework.integration.dsl.IntegrationFlows;
import org.springframework.integration.dsl.support.Transformers;
import org.springframework.integration.http.inbound.HttpRequestHandlingMessagingGateway;
import org.springframework.integration.http.inbound.RequestMapping;
import org.springframework.integration.ws.DefaultSoapHeaderMapper;
import org.springframework.integration.ws.SimpleWebServiceOutboundGateway;
import org.springframework.integration.xml.XmlPayloadConverter;
import org.springframework.integration.xml.xpath.XPathEvaluationType;
import org.springframework.messaging.MessageChannel;
import org.springframework.ws.client.support.destination.Wsdl11DestinationProvider;

import de.hfu.vbank.GetCreditRate;

@Configuration
@ComponentScan
@IntegrationComponentScan
@EnableAutoConfiguration
public class Application {

    String myPayload = "<ns2:getCreditRate xmlns:ns2=\"http://vbank.hfu.de/\"><arg0>2000.0</arg0><arg1>12</arg1><arg2>a</arg2></ns2:getCreditRate>";

    public static void main(String[] args) {
        ConfigurableApplicationContext ctx = SpringApplication.run(Application.class, args);
        TempConverter converter = ctx.getBean(TempConverter.class);

        GetCreditRate getCreditRate = new GetCreditRate();
        getCreditRate.setArg0(1000.00);
        getCreditRate.setArg1(5);
        getCreditRate.setArg2("a");

        System.out.println("Result: " + converter.fahrenheitToCelcius(getCreditRate));
        ctx.close();
    }

    @MessagingGateway
    public interface TempConverter {
        @Gateway(requestChannel = "requestChannel")
        double fahrenheitToCelcius(GetCreditRate getCreditRate);
    }

    @Bean
    public HttpRequestHandlingMessagingGateway httpGate() {
        HttpRequestHandlingMessagingGateway gateway = new HttpRequestHandlingMessagingGateway(true);
        RequestMapping mapping = new RequestMapping();
        mapping.setMethods(HttpMethod.GET);
        mapping.setPathPatterns("/foo");
        gateway.setRequestMapping(mapping);
        gateway.setRequestChannel(requestChannel());
        gateway.setRequestPayloadType(String.class);
        return gateway;
    }

    @Bean
    public MessageChannel requestChannel() {
        return new DirectChannel();
    }

    @Bean
    public Wsdl11DestinationProvider wsdl11DestinationProvider() {
        Wsdl11DestinationProvider wsdl11DestinationProvider = new Wsdl11DestinationProvider();
        try {
            wsdl11DestinationProvider
                    .setWsdl(new UrlResource("http://localhost:8181/VBankService/services/VBankPort?wsdl"));
        } catch (MalformedURLException e) {
            // TODO Auto-generated catch block
            System.out.println(e.toString());
        }
        System.out.println(wsdl11DestinationProvider.getDestination());

        return wsdl11DestinationProvider;
    }

    @Bean
    public SimpleWebServiceOutboundGateway webserviceGate() {
        SimpleWebServiceOutboundGateway simpleWebServiceOutboundGateway = new SimpleWebServiceOutboundGateway(
                wsdl11DestinationProvider());
        simpleWebServiceOutboundGateway.setHeaderMapper(new DefaultSoapHeaderMapper());
        return simpleWebServiceOutboundGateway;
    }

    @Bean
    public IntegrationFlow convert() {
        return IntegrationFlows.from("requestChannel").transform(payload -> myPayload).handle(webserviceGate())
                .transform(Transformers.xpath("//return/text()")).get();
    }
}