booksearchtester.java

JAX-RPC 构建 RPC 服务和客户机,使用 Java API 构建基于 RPC 的 Web 服务

import java.util.Iterator;
import java.util.List;

public class BookSearchTester {

  public static void main(String[] args) {
    BookSearcher searcher = new BookSearcher();
    List keywords = searcher.getKeywords("Purple Cow");
    System.out.println("Keywords for 'Purple Cow':");
    for (Iterator i = keywords.iterator(); i.hasNext(); ) {
      System.out.println("  " + (String)i.next());
    }

    List books = searcher.search("design");
    System.out.println("Books that match the keyword 'design':");
    for (Iterator i = books.iterator(); i.hasNext(); ) {
      System.out.println("  " + (String)i.next());
    } 
  }
}