mimetest.java

《JAVA WEB服务应用开发详解》代码.zip

   package samples.mime;
   
   import java.io.*;
   import java.util.*;
   import javax.activation.*;
   import javax.mail.*;
   import javax.mail.internet.*;
   import org.apache.soap.*;
   import org.apache.soap.util.mime.*;
   import org.apache.soap.rpc.SOAPContext;
   
   /**
    * NOTE!!! This service has a *huge* security hole and is provided for
    * demonstration purposes only. Do not leave this service in the classpath
    * of your server!
    *
    * @author Wouter Cloetens ([e-mail])
    */
   public class MimeTest {
       public MimeTest() {
       }
   
       public static String sendFile(DataHandler dh) throws IOException {
           StringBuffer sb = new StringBuffer("Received attachment:\n");
           sb.append("Content type: ").append(dh.getContentType());
           sb.append("\nName: ").append(dh.getName());
           Object o = dh.getContent();
           sb.append("\nContent class: ").append(o.getClass().getName());
           sb.append("\nContent: ").append(o.toString());
           return sb.toString();
       }
   
       public static DataHandler loopFile(DataHandler dh) throws IOException {
           return dh;
       }
   
       public static Vector getFileVector(String[] fname) throws IOException {
           Vector res = new Vector();
   
           for (int i = 0; i < fname.length; i++) {
               // Security hole is here:
               DataSource ds = new ByteArrayDataSource(new File(fname[i]), null);
               res.addElement(new DataHandler(ds));
           }
           return res;
       }
   
       public static Vector loopFileVector(Vector dhs) {
           return dhs;
       }
   
       public static DataHandler[] getFileArray(String[] fname)
           throws IOException {
           Vector v = getFileVector(fname);
           DataHandler[] dhs = new DataHandler[v.size()];
           for (int i = 0; i < dhs.length; i++)
               dhs[i] = (DataHandler)v.elementAt(i);
           return dhs;
       }
   
       public static Object[] loopFileArray(Object[] dhs) {
           return dhs;
       }
   
       public static String listAttachments(SOAPContext ctx)
           throws IOException, MessagingException {
               //return("Not yet implemented.");
           
           // List attachments.
           StringBuffer sb = new StringBuffer("Received attachments:\n");
           MimeBodyPart rootPart = ctx.getRootPart();
           MimeBodyPart bp;
           for (int i = 0; i < ctx.getCount(); i++) {
               bp = (MimeBodyPart)ctx.getBodyPart(i);
               if (bp.equals(rootPart))
                   continue;
               sb.append("Content type: ").append(bp.getContentType());
               sb.append("\nContent-ID: ").append(bp.getContentID());
               sb.append("\nContent-Location: ");
               sb.append(bp.getHeader(
               org.apache.soap.Constants.HEADER_CONTENT_LOCATION, null));
               sb.append("\nName: ").append(bp.getFileName());
               Object o = bp.getContent();
               sb.append("\nContent class: ").append(o.getClass().getName());
               if (bp.isMimeType("text/*"))
                   sb.append("\nContent: ").append(o.toString()).append('\n');
           }
           return sb.toString();
           
       }
   
   
   }