cvs commit: jakarta-jetspeed/src/java/org/apache/jetspeed/webservices/finance/stockmarket JetspeedStockQuoteService2.java

[ta...@apache.org]

taylor      2005/04/12 16:16:08

  Added:       src/java/org/apache/jetspeed/webservices/finance/stockmarket
                        JetspeedStockQuoteService2.java
  Log:
  phasing out old stock quote service and replacing with new, Axis based one
  
  Revision  Changes    Path
  1.1                  jakarta-jetspeed/src/java/org/apache/jetspeed/webservices/finance/stockmarket/JetspeedStockQuoteService2.java
  
  Index: JetspeedStockQuoteService2.java
  ===================================================================
  /*
   * Copyright 2000-2001,2004 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 org.apache.jetspeed.webservices.finance.stockmarket;
  
  import java.net.MalformedURLException;
  import java.net.URL;
  import java.rmi.RemoteException;
  
  import javax.servlet.ServletConfig;
  
  import org.apache.turbine.services.InitializationException;
  import org.apache.turbine.services.TurbineBaseService;
  import org.apache.turbine.services.TurbineServices;
  import org.apache.turbine.services.resources.ResourceService;
  
  import com.bluesunrise.ws.finance.stockmarket.webservice.BaseQuote;
  import com.bluesunrise.ws.finance.stockmarket.webservice.QuoteService;
  import com.bluesunrise.ws.finance.stockmarket.webservice.QuoteServiceServiceLocator;
  
  
  /**
  Implements StockQuoteService,
  providing a web service for getting stock quotes.
      
  @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
  @version $Id: JetspeedStockQuoteService2.java,v 1.1 2005/04/12 23:16:08 taylor Exp $
  */
  public class JetspeedStockQuoteService2 extends TurbineBaseService implements
          StockQuoteService
  {
      private String soapEndPoint = SERVICE_END_POINT;
      private static final String SERVICE_END_POINT =        
          "http://www.bluesunrise.com/axis/services/QuoteService";
      
      private URL serviceURL = null;
      private QuoteServiceServiceLocator locator;
      
      public synchronized void init(ServletConfig conf) throws InitializationException
      {
          ResourceService serviceConf = ((TurbineServices)TurbineServices.getInstance())
              .getResources(StockQuoteService.SERVICE_NAME);
  
          soapEndPoint = serviceConf.getString( "endpoint", SERVICE_END_POINT);
          initURL(soapEndPoint);
          super.init(conf);
      }
      
      private void initURL(String sep) throws InitializationException
      {
          try
          {
              serviceURL = new URL(soapEndPoint);
              locator = new QuoteServiceServiceLocator();            
          }
          catch (MalformedURLException e)
          {
              throw new InitializationException("Failed to locate Quote Service: " + soapEndPoint, e);
          }        
      }
  
      /* (non-Javadoc)
       * @see org.apache.jetspeed.webservices.finance.stockmarket.StockQuoteService#quote(java.lang.String)
       */
      public String quote(String symbol) throws RemoteException
      {
          try
          {
              QuoteService quoteService = locator.getQuoteService(serviceURL);
              return quoteService.quote(symbol);
          }
          catch (Exception e)
          {
              throw new RemoteException(e.toString());
          }
      }
  
      /* (non-Javadoc)
       * @see org.apache.jetspeed.webservices.finance.stockmarket.StockQuoteService#fullQuote(java.lang.String)
       */
      public StockQuote fullQuote(String symbol) throws RemoteException
      {
          try
          {
              QuoteService quoteService = locator.getQuoteService(serviceURL);
              BaseQuote quote = quoteService.fullQuote(symbol);
              StockQuote newQuote = new BaseStockQuote();
              convertQuote(quote, newQuote);
              return newQuote;
          }
          catch (Exception e)
          {
              throw new RemoteException(e.toString());
          }
      }
  
      /* (non-Javadoc)
       * @see org.apache.jetspeed.webservices.finance.stockmarket.StockQuoteService#fullQuotes(java.lang.String[])
       */
      public StockQuote[] fullQuotes(String[] symbols) throws RemoteException
      {
          try
          {
              QuoteService quoteService = locator.getQuoteService(serviceURL);
              BaseQuote[] quotes = quoteService.fullQuotes(symbols);
              StockQuote[] newQuotes = new BaseStockQuote[quotes.length];
              for (int ix = 0; ix < quotes.length; ix ++)
              {
                  newQuotes[ix] = new BaseStockQuote();
                  convertQuote(quotes[ix], newQuotes[ix]);
              }
              return newQuotes;
          }
          catch (Exception e)
          {
              throw new RemoteException(e.toString());
          }
      }
  
      private void convertQuote(BaseQuote source, StockQuote dest)
      {
          dest.setChange(source.getChange());
          dest.setDate(source.getDate());
          dest.setHigh(source.getHigh());
          dest.setLow(source.getLow());
          dest.setName(source.getName());
          dest.setOpening(source.getOpening());
          dest.setPrice(source.getPrice());
          dest.setSymbol(source.getSymbol());
          dest.setTime(source.getTime());
          dest.setVolume(source.getVolume());
      }
      
      /* (non-Javadoc)
       * @see org.apache.jetspeed.webservices.finance.stockmarket.StockQuoteService#setWebService(java.lang.String)
       */
      public void setWebService( String service )
      {
          try
          {
              serviceURL = new URL(service);
              locator = new QuoteServiceServiceLocator();            
          }
          catch (MalformedURLException e)
          {
              return;
          }        
          this.soapEndPoint = service;
          
      }
  
      /* (non-Javadoc)
       * @see org.apache.jetspeed.webservices.finance.stockmarket.StockQuoteService#getWebService()
       */
      public String getWebService()
      {
          return this.soapEndPoint;
      }
  
  }
  
  
  

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