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Date: 30 Jan 2001 07:15:34 -0000
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From: nakamury@apache.org
To: xml-axis-cvs@apache.org
Subject: cvs commit: xml-axis/java/prototype/TRL_Proposal/samples/client
 SampleClient.java

nakamury    01/01/29 23:15:34

  Added:       java/prototype/TRL_Proposal/samples/client SampleClient.java
  Log:
  A sample client application (includes digital signature)
  
  Revision  Changes    Path
  1.1                  xml-axis/java/prototype/TRL_Proposal/samples/client/SampleClient.java
  
  Index: SampleClient.java
  ===================================================================
  package samples.client;
  
  import org.apache.axis.Handler;
  import org.apache.axis.MessageContext;
  import org.apache.axis.ChainContainer;
  
  import org.apache.axis.transports.HttpTransportSender;
  import org.apache.axis.message.SOAPDocument;
  import org.apache.axis.message.impl.SOAPDocumentImpl;
  
  import org.apache.axis.handlers.Signer;
  import org.apache.axis.handlers.Verifier;
  import org.apache.axis.handlers.KeyStoreUtil;
  
  import org.apache.axis.util.xml.DOMConverter ;
  import org.apache.axis.util.Logger ;
  
  public class SampleClient {
      public static String ALIAS = "DSIG.ALIAS";
      public static String KEYPASS = "DSIG.KEYPASS";
      public static String KEY_STORE_PATH = "DSIG.KEY_STORE_PATH";
      public static String KEY_STORE_PASS = "DSIG.KEY_STORE_PASS";
      public static String SIGNER_URL = "DSIG.SIGNER_URL";
      public static String VERIFIER_URL = "DSIG.VERIFIER_URL";
  
      private Handler nextHandler;
  
      public void setNextHandler(Handler handler) {
          this.nextHandler = handler;
      }
  
      static void main(String args[]) {
          SampleClient client = new SampleClient();
          client.configure();
          String env =
                   "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\"  >\n" +
                   "<SOAP-ENV:Body>\n" +
                   "<po xmlns=\"http://my/po/format\" id=\"body\">\n" +
                   "</po>\n" +
                   "</SOAP-ENV:Body>\n" +
                   "</SOAP-ENV:Envelope>" ;
       
          try {
              SOAPDocument msg = 
                  new SOAPDocumentImpl(DOMConverter.toDOM(env));
              MessageContext  msgCntxt = new MessageContext(msg);
              Logger.normal("Sending Request ");
              Logger.normal(msg.toXML());
  
              client.nextHandler.invoke(msgCntxt);
              Logger.normal("Received Request ");
              Logger.normal(msgCntxt.getMessage().toXML());
          } catch(Exception ex) {
              ex.printStackTrace();
          }
      }
  
      void configure() {
          try {
              // Setting digital signature properies
              String alias = System.getProperty(ALIAS);
              String keypass = System.getProperty(KEYPASS);
              String keyStorePath = System.getProperty(KEY_STORE_PATH);
              String keyStorePass = System.getProperty(KEY_STORE_PASS);
              String verifierURI = System.getProperty(SIGNER_URL);
              String signerURI = System.getProperty(VERIFIER_URL);
              if (alias == null ||
                      keypass == null ||
                      keyStorePath == null ||
                      keyStorePass == null ||
                      verifierURI == null ||
                      signerURI == null) {
                  Logger.fatal("alias: " + alias);
                  Logger.fatal("keypass: " + keypass);
                  Logger.fatal("keyStorePath: " + keyStorePath);
                  Logger.fatal("keyStorePass: " + keyStorePass);
                  Logger.fatal("verifierURI: " + verifierURI);
                  Logger.fatal("signerURI: " + signerURI);
                  throw new Exception("Need to set up properties");
              }
              System.setProperty("com.ibm.trl.soapimpl.security.KeyStorePath",keyStorePath);
              System.setProperty("com.ibm.trl.soapimpl.security.KeyStorePassword",keyStorePass);
              java.security.Key key = KeyStoreUtil.getKey(alias, keypass);
              java.security.cert.Certificate cert = KeyStoreUtil.getCertificate(alias);
  
              ChainContainer cc = new ChainContainer();
              this.setNextHandler(cc);
              cc.addHandler(new Signer(key, cert, verifierURI));
                 // need to specify a key
              cc.addHandler(new HttpTransportSender());
  //            cc.addHandler(new Verifier());
          } catch (Exception e) {
              e.printStackTrace();
          }
      } 
  };