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From manv...@apache.org
Subject cvs commit: jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm DeleteRealmAction.java DeleteRealmForm.java DeleteRealmsAction.java RealmsForm.java
Date Thu, 21 Mar 2002 22:40:49 GMT
manveen     02/03/21 14:40:49

  Added:       webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm
                        DeleteRealmAction.java DeleteRealmForm.java
                        DeleteRealmsAction.java RealmsForm.java
  Log:
  Forms and corresponding actions that implement "delete realm" funcationality from the admin
tool.
  
  Revision  Changes    Path
  1.1                  jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/DeleteRealmAction.java
  
  Index: DeleteRealmAction.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/DeleteRealmAction.java,v
1.1 2002/03/21 22:40:49 manveen Exp $
   * $Revision: 1.1 $
   * $Date: 2002/03/21 22:40:49 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  
  package org.apache.webapp.admin.realm;
  
  import java.io.IOException;
  import java.util.Collections;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Locale;
  import java.util.TreeSet;
  import java.util.Set;
  import java.util.ArrayList;
  import javax.servlet.ServletException;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import javax.servlet.http.HttpSession;
  import org.apache.struts.action.Action;
  import org.apache.struts.action.ActionErrors;
  import org.apache.struts.action.ActionForm;
  import org.apache.struts.action.ActionForward;
  import org.apache.struts.action.ActionMapping;
  
  import javax.management.MBeanServer;
  import javax.management.MBeanServerFactory;
  import javax.management.QueryExp;
  import javax.management.Query;
  import javax.management.ObjectInstance;
  import javax.management.ObjectName;
  import javax.management.JMException;
  import org.apache.struts.util.MessageResources;
  
  import org.apache.webapp.admin.ApplicationServlet;
  import org.apache.webapp.admin.TomcatTreeBuilder;
  
  /**
   * The <code>Action</code> that sets up <em>Delete Realms</em> transactions.
   *
   * @author Manveen Kaur
   * @version $Revision: 1.1 $ $Date: 2002/03/21 22:40:49 $
   */
  
  public class DeleteRealmAction extends Action {
      
      
      /**
       * The MBeanServer we will be interacting with.
       */
      private MBeanServer mBServer = null;
      
      
      /**
       * The MessageResources we will be retrieving messages from.
       */
      private MessageResources resources = null;
      
      
      // --------------------------------------------------------- Public Methods
      
      /**
       * Process the specified HTTP request, and create the corresponding HTTP
       * response (or forward to another web component that will create it).
       * Return an <code>ActionForward</code> instance describing where and how
       * control should be forwarded, or <code>null</code> if the response has
       * already been completed.
       *
       * @param mapping The ActionMapping used to select this instance
       * @param actionForm The optional ActionForm bean for this request (if any)
       * @param request The HTTP request we are processing
       * @param response The HTTP response we are creating
       *
       * @exception IOException if an input/output error occurs
       * @exception ServletException if a servlet exception occurs
       */
      public ActionForward perform(ActionMapping mapping,
      ActionForm form,
      HttpServletRequest request,
      HttpServletResponse response)
      throws IOException, ServletException {
          
          
          // Acquire the resources that we need
          HttpSession session = request.getSession();
          Locale locale = (Locale) session.getAttribute(Action.LOCALE_KEY);
          if (resources == null) {
              resources = getServlet().getResources();
          }
          
          // Acquire a reference to the MBeanServer containing our MBeans
          try {
              mBServer = ((ApplicationServlet) getServlet()).getServer();
          } catch (Throwable t) {
              throw new ServletException
              ("Cannot acquire MBeanServer reference", t);
          }
          
          String pattern = null;
          // Set up a form bean containing the currently selected
          // objects to be deleted
          RealmsForm realmsForm = new RealmsForm();
          String select = request.getParameter("select");
          if (select != null) {
              String realms[] = new String[1];
              realms[0] = select;
              realmsForm.setRealms(realms);
              pattern = select;
          }
          request.setAttribute("realmsForm", realmsForm);
          
          // Accumulate a list of all available realms
          ArrayList list = new ArrayList();
          String parent = request.getParameter("parent");
          
          if (parent != null) {
              try {
                  pattern = getObjectName(parent);
              } catch (Exception e) {
                  getServlet().log
                  (resources.getMessage(locale, "users.error.select"));
                  response.sendError
                  (HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                  resources.getMessage(locale, "users.error.select"));
                  return (null);
              }
          }
          
          try {
              Iterator items =
              mBServer.queryNames(new ObjectName(pattern), null).iterator();
              while (items.hasNext()) {
                  list.add(items.next().toString());
              }
          } catch (Exception e) {
              getServlet().log
              (resources.getMessage(locale, "users.error.select"));
              response.sendError
              (HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
              resources.getMessage(locale, "users.error.select"));
              return (null);
          }
          
          Collections.sort(list);
          request.setAttribute("realmsList", list);
          
          // Forward to the list display page
          return (mapping.findForward("Realms"));
          
      }
      
      public static String getObjectName(String parent)
      throws Exception{
          
          // Form the pattern that gets the realm for this particular
          // service, host or context.
          StringBuffer sb = new StringBuffer(TomcatTreeBuilder.REALM_TYPE);
          ObjectName poname = new ObjectName(parent);
          String type = poname.getKeyProperty("type");
          if ("Context".equalsIgnoreCase(type)) { // container is context
              sb.append(",path=");
              sb.append(poname.getKeyProperty("path"));
              sb.append(",host=");
              sb.append(poname.getKeyProperty("host"));
              sb.append(",service=");
              sb.append(poname.getKeyProperty("service"));
          }
          if ("Host".equalsIgnoreCase(type)) {    // container is host
              sb.append(",host=");
              sb.append(poname.getKeyProperty("name"));
              sb.append(",service=");
              sb.append(poname.getKeyProperty("service"));
          }
          if ("Service".equalsIgnoreCase(type)) {  // container is service
              sb.append(",service=");
              sb.append(poname.getKeyProperty("name"));
          }
          return sb.toString();  
      }
  }
  
  
  
  1.1                  jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/DeleteRealmForm.java
  
  Index: DeleteRealmForm.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/DeleteRealmForm.java,v
1.1 2002/03/21 22:40:49 manveen Exp $
   * $Revision: 1.1 $
   * $Date: 2002/03/21 22:40:49 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.webapp.admin.realm;
  
  import org.apache.struts.action.ActionForm;
  
  
  /**
   * Dummy form bean for the "Delete Realm" page.
   *
   * @author Manveen Kaur
   * @version $Revision: 1.1 $ $Date: 2002/03/21 22:40:49 $
   */
  
  public class DeleteRealmForm extends ActionForm {
  
      // No extensions needed
  
  }
  
  
  
  1.1                  jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/DeleteRealmsAction.java
  
  Index: DeleteRealmsAction.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/DeleteRealmsAction.java,v
1.1 2002/03/21 22:40:49 manveen Exp $
   * $Revision: 1.1 $
   * $Date: 2002/03/21 22:40:49 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  
  package org.apache.webapp.admin.realm;
  
  import java.io.IOException;
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.Locale;
  import java.util.Set;
  import java.util.TreeSet;
  import javax.management.MBeanServer;
  import javax.management.ObjectName;
  import javax.management.ObjectInstance;
  import javax.management.modelmbean.ModelMBean;
  import javax.servlet.ServletException;
  import javax.servlet.http.HttpSession;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import org.apache.struts.action.Action;
  import org.apache.struts.action.ActionForm;
  import org.apache.struts.action.ActionForward;
  import org.apache.struts.action.ActionMapping;
  import org.apache.struts.util.MessageResources;
  
  import org.apache.webapp.admin.ApplicationServlet;
  import org.apache.webapp.admin.TomcatTreeBuilder;
  import org.apache.webapp.admin.TreeControl;
  import org.apache.webapp.admin.TreeControlNode;
  
  
  /**
   * The <code>Action</code> that completes <em>Delete Realms</em>
   * transactions.
   *
   * @author Manveen Kaur
   * @version $Revision: 1.1 $ $Date: 2002/03/21 22:40:49 $
   */
  
  public class DeleteRealmsAction extends Action {
  
  
      /**
       * Signature for the <code>removeRealm</code> operation.
       */
      private String removeRealmTypes[] =
      { "java.lang.String",      // Object name
      };
  
  
      /**
       * The MBeanServer we will be interacting with.
       */
      private MBeanServer mBServer = null;
      
  
      /**
       * The MessageResources we will be retrieving messages from.
       */
      private MessageResources resources = null;
  
  
      // --------------------------------------------------------- Public Methods
      
      
      /**
       * Process the specified HTTP request, and create the corresponding HTTP
       * response (or forward to another web component that will create it).
       * Return an <code>ActionForward</code> instance describing where and how
       * control should be forwarded, or <code>null</code> if the response has
       * already been completed.
       *
       * @param mapping The ActionMapping used to select this instance
       * @param actionForm The optional ActionForm bean for this request (if any)
       * @param request The HTTP request we are processing
       * @param response The HTTP response we are creating
       *
       * @exception IOException if an input/output error occurs
       * @exception ServletException if a servlet exception occurs
       */
      public ActionForward perform(ActionMapping mapping,
                                   ActionForm form,
                                   HttpServletRequest request,
                                   HttpServletResponse response)
          throws IOException, ServletException {
          
          
          // Look up the components we will be using as needed
          HttpSession session = request.getSession();
          Locale locale = (Locale) session.getAttribute(Action.LOCALE_KEY);
          if (resources == null) {
              resources = getServlet().getResources();
          }
  
          // Acquire a reference to the MBeanServer containing our MBeans
          try {
              mBServer = ((ApplicationServlet) getServlet()).getServer();
          } catch (Throwable t) {
              throw new ServletException
              ("Cannot acquire MBeanServer reference", t);
          }
          
          // Delete the specified Realms
          String realms[]  = ((RealmsForm) form).getRealms();
          String values[] = new String[1];
          String operation = "removeRealm";
          try {
  
              // Look up our MBeanFactory MBean
              ObjectName fname =
                  new ObjectName(TomcatTreeBuilder.FACTORY_TYPE);
  
              // Look up our tree control data structure
              TreeControl control = (TreeControl)
                  session.getAttribute("treeControlTest");
  
              // Remove the specified realms
              for (int i = 0; i < realms.length; i++) {
                  values[0] = realms[i];
                  mBServer.invoke(fname, operation,
                                  values, removeRealmTypes);
                  if (control != null) {
                      control.selectNode(null);
                      TreeControlNode node = control.findNode(realms[i]);
                      if (node != null) {
                          node.remove();
                      } else {
                          getServlet().log("Missing TreeControlNode for " +
                                           realms[i]);
                      }
                  } else {
                      getServlet().log("Missing TreeControl attribute");
                  }
              }
  
          } catch (Exception e) {
  
              getServlet().log
                  (resources.getMessage(locale, "users.error.invoke",
                                        operation), e);
              response.sendError
                  (HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                   resources.getMessage(locale, "users.error.invoke",
                                        operation));
              return (null);
  
          }
  
          // Report successful completion of this transaction
          return (mapping.findForward("Save Successful"));
  
      }
      
  }
  
  
  
  1.1                  jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/RealmsForm.java
  
  Index: RealmsForm.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/realm/RealmsForm.java,v
1.1 2002/03/21 22:40:49 manveen Exp $
   * $Revision: 1.1 $
   * $Date: 2002/03/21 22:40:49 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   */
  
  package org.apache.webapp.admin.realm;
  
  
  import javax.servlet.http.HttpServletRequest;
  import org.apache.struts.action.ActionForm;
  import org.apache.struts.action.ActionMapping;
  
  
  /**
   * Form bean for deleting realms.
   *
   * @author Manveen Kaur
   * @version $Revision: 1.1 $ $Date: 2002/03/21 22:40:49 $
   */
  
  public class RealmsForm extends ActionForm {
  
  
      // ------------------------------------------------------------- Properties
  
  
      /**
       * The object names of the realms to be deleted.
       */
      private String realms[] = new String[0];
  
      public String[] getRealms() {
          return (this.realms);
      }
  
      public void setRealms(String realms[]) {
          this.realms = realms;
      }
  
  
      // --------------------------------------------------------- Public Methods
  
  
      /**
       * Reset all properties to their default values.
       *
       * @param mapping The mapping used to select this instance
       * @param request The servlet request we are processing
       */
      public void reset(ActionMapping mapping, HttpServletRequest request) {
  
          this.realms = new String[0];
  
      }
          
  
  }
  
  
  

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