Working with Web Services - Beginning Java 7

Java Reference

In-Depth Information

void setTitle(String title) { this.title = title; }

}

Book dependsonan Author class, whosebeansstorethenames ofindividual au-

thors, and which is presented in Listing 11-13 .

Listing 11-13. Library's Author class

public class Author implements java.io.Serializable

{

private String name;

public Author() {}

Author(String name) { setName(name); }

String getName() { return name; }

void setName(String name) { this.name = name; }

}

Now that you understand how the Library web service is implemented, you need

a client to try out this web service. Listing 11-14 's LibraryClient.java source

code demonstrates how a client can access the Library web service via the

java.net.HttpURLConnection class.

Listing 11-14. A client for accessing the Library web service

import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.io.OutputStream;

import java.io.OutputStreamWriter;

import java.net.HttpURLConnection;

import java.net.URL;

class LibraryClient

{

final static String LIBURI = "http://localhost:9902/lib-

rary";

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

{

String book1 = "<?xml version=\"1.0\"?>"+

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