GetQuote2public class GetQuote2 extends Object
| Fields Summary |
|---|
| public String | symbol |
| Methods Summary |
|---|
| public float | getQuote(java.lang.String[] args)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().
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(java.lang.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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