/**
 * 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 demo.hw_http.client;

import java.io.File;
import java.net.URL;
import javax.xml.namespace.QName;
import org.apache.hello_world_soap_http.Greeter;
import org.apache.hello_world_soap_http.SOAPService;

public final class Client {

    private static final QName SERVICE_NAME
        = new QName("http://apache.org/hello_world_soap_http", "SOAPService");

    private static final QName PORT_NAME =
        new QName("http://apache.org/hello_world_soap_http", "SoapPort");


    private Client() {
    }

    public static void main(String[] args) throws Exception {

        if (args.length == 0) {
            System.out.println("please specify wsdl");
            System.exit(1);
        }

        URL wsdlURL;
        File wsdlFile = new File(args[0]);
        if (wsdlFile.exists()) {
            wsdlURL = wsdlFile.toURI().toURL();
        } else {
            wsdlURL = new URL(args[0]);
        }

        System.out.println("WSDL : " + wsdlURL);
        SOAPService ss = new SOAPService(wsdlURL, SERVICE_NAME);
        Greeter port = ss.getPort(PORT_NAME, Greeter.class);

        System.out.println("Invoking greetMe...");
        try {
            String resp = port.greetMe(System.getProperty("user.name"));
            System.out.println("Server responded with: " + resp);
            System.out.println();

        } catch (Exception e) {
            System.out.println("Invocation failed with the following: " + e.getCause());
            System.out.println();
        }

        System.exit(0);
    }

}
