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#Example2 shows a simple SEI for a stock updating service.

package org.apache.cxf;

public interface quoteReporter
{
  public Quote getQuote(String ticker);
}

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package com.iona.demo;

import javax.jws.*;

@WebService(name="quoteUpdater",
            targetNamespace="http:\\cxf.apache.org",
	    serviceName="updateQuoteService",
            wsdlLocation="http:\\cxfsomewhere.apache.orgcom\quoteExampleService?wsdl",
            portName="updateQuotePort")
public interface quoteReporter
{
  public Quote getQuote(@WebParam(name="ticker") String ticker);
}

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1. Specifies that the value of the name attribute of the wsdl:portType element defining the service interface is quoteUpdater.
2. Specifies that the target namespace of the service is {{http:
   cxf.apache.org}}.
3. Specifies that the value of the name of the wsdl:service element defining the published service is updateQuoteService.
4. Specifies that the service will publish its use the pre-defined WSDL contract which is published at http:\\cxfsomewhere.apache.orgcom\quoteExampleService?wsdl.
5. Specifies that the value of the name attribute of the wsdl:port element defining the endpoint exposing the service is updateQuotePort.

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#Example6 shows an SEI that uses rpc/literal SOAP messages.

package org.eric.demo;

import javax.jws.*;
import javax.jws.soap.*;
import javax.jws.soap.SOAPBinding.*;

@WebService(name="quoteReporter")
@SOAPBinding(style=Style.RPC, use=Use.LITERAL)
public interface quoteReporter
{
  ...
}

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