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/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* 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.
*/
package samples.stock ;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.utils.Options;
import javax.xml.namespace.QName;
import java.net.URL;
public class GetQuote2 {
public String symbol ;
/**
* This will use the WSDL to prefill all of the info needed to make
* the call. All that's left is filling in the args to invoke().
*/
public float getQuote(String args[]) throws Exception {
Options opts = new Options( args );
args = opts.getRemainingArgs();
if ( args == null ) {
System.err.println( "Usage: GetQuote <symbol>" );
System.exit(1);
}
/* Define the service QName and port QName */
/*******************************************/
QName servQN = new QName("urn:xmltoday-delayed-quotes","GetQuoteService");
QName portQN = new QName("urn:xmltoday-delayed-quotes","GetQuoteJava");
/* Now use those QNames as pointers into the WSDL doc */
/******************************************************/
Service service = new Service( new URL("file:GetQuote.wsdl"), servQN );
Call call = (Call) service.createCall( portQN, "getQuote" );
/* Strange - but allows the user to change just certain portions of */
/* the URL we're gonna use to invoke the service. Useful when you */
/* want to run it thru tcpmon (ie. put -p81 on the cmd line). */
/********************************************************************/
opts.setDefaultURL( call.getTargetEndpointAddress() );
call.setTargetEndpointAddress( new URL(opts.getURL()) );
/* Get symbol and invoke the service */
/*************************************/
Object result = call.invoke( new Object[] { symbol = args[0] } );
return( ((Float) result).floatValue() );
}
public static void main(String args[]) {
try {
String save_args[] = new String[args.length];
float val ;
GetQuote2 gq = new GetQuote2();
/* Call the getQuote() that uses the WDSL */
/******************************************/
System.out.println("Using Java binding in WSDL");
System.arraycopy( args, 0, save_args, 0, args.length );
val = gq.getQuote( args );
System.out.println( gq.symbol + ": " + val );
}
catch( Exception e ) {
e.printStackTrace();
}
}
};
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