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Posted to dev@tomcat.apache.org by am...@apache.org on 2002/06/13 20:34:33 UTC
cvs commit: jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources DeleteResourceLinksAction.java ListResourceLinksAction.java ResourceLinkForm.java ResourceLinksForm.java SaveResourceLinkAction.java SetUpResourceLinkAction.java
amyroh 2002/06/13 11:34:33
Added: webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources
DeleteResourceLinksAction.java
ListResourceLinksAction.java ResourceLinkForm.java
ResourceLinksForm.java SaveResourceLinkAction.java
SetUpResourceLinkAction.java
Log:
Add incomplete Context Resource Link support in admin tool.
Revision Changes Path
1.1 jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/DeleteResourceLinksAction.java
Index: DeleteResourceLinksAction.java
===================================================================
/*
* $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/DeleteResourceLinksAction.java,v 1.1 2002/06/13 18:34:32 amyroh Exp $
* $Revision: 1.1 $
* $Date: 2002/06/13 18:34:32 $
*
* ====================================================================
*
* 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-envEntry 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", "Struts", 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.resources;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Locale;
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.Attribute;
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 javax.management.MBeanAttributeInfo;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanInfo;
import org.apache.struts.util.MessageResources;
import org.apache.webapp.admin.ApplicationServlet;
/**
* <p>Implementation of <strong>Action</strong> that deletes the
* specified set of resource links entries.</p>
*
* @author Amy Roh
* @version $Revision: 1.1 $ $Date: 2002/06/13 18:34:32 $
* @since 4.1
*/
public final class DeleteResourceLinksAction extends Action {
// ----------------------------------------------------- Instance Variables
/**
* The MBeanServer we will be interacting with.
*/
private MBeanServer mserver = 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
if (mserver == null) {
mserver = ((ApplicationServlet) getServlet()).getServer();
}
if (resources == null) {
resources = getServlet().getResources();
}
HttpSession session = request.getSession();
Locale locale = (Locale) session.getAttribute(Action.LOCALE_KEY);
// Has this transaction been cancelled?
if (isCancelled(request)) {
return (mapping.findForward("List Resource Links Setup"));
}
// Check the transaction token
if (!isTokenValid(request)) {
response.sendError
(HttpServletResponse.SC_BAD_REQUEST,
resources.getMessage(locale, "users.error.token"));
return (null);
}
// Perform any extra validation that is required
ResourceLinksForm resourceLinksForm = (ResourceLinksForm) form;
String resourceLinks[] = resourceLinksForm.getResourceLinks();
if (resourceLinks == null) {
resourceLinks = new String[0];
}
// Perform "Delete Resource Link" transactions as required
try {
// Construct the MBean Name for the naming source
ObjectName dname = new ObjectName(ResourceUtils.NAMINGRESOURCES_TYPE);
String signature[] = new String[1];
signature[0] = "java.lang.String";
Object params[] = new String[1];
for (int i = 0; i < resourceLinks.length; i++) {
ObjectName oname = new ObjectName(resourceLinks[i]);
params[0] = oname.getKeyProperty("name");
mserver.invoke(dname, "removeResource",
params, signature);
}
} catch (Throwable t) {
getServlet().log
(resources.getMessage(locale, "users.error.invoke",
"removeResource"), t);
response.sendError
(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
resources.getMessage(locale, "users.error.invoke",
"removeResource"));
return (null);
}
// Proceed to the list envEntrys screen
return (mapping.findForward("Resource Links List Setup"));
}
}
1.1 jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ListResourceLinksAction.java
Index: ListResourceLinksAction.java
===================================================================
/*
* $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ListResourceLinksAction.java,v 1.1 2002/06/13 18:34:32 amyroh Exp $
* $Revision: 1.1 $
* $Date: 2002/06/13 18:34:32 $
*
* ====================================================================
*
* 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.resources;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.Locale;
import javax.management.MBeanServer;
import javax.management.ObjectName;
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.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;
/**
* <p>Retrieve the set of MBean names for all currently defined resource links,
* and expose them in a request attribute named "resourceLinksForm". This action
* requires the following request parameters to be set:</p>
* <ul>
* <li><strong>forward</strong> - Global forward to which we should
* go after stashing the resourceLinks list.</li>
* </ul>
*
* @author Amy Roh
* @version $Revision: 1.1 $ $Date: 2002/06/13 18:34:32 $
* @since 4.1
*/
public class ListResourceLinksAction extends Action {
// ----------------------------------------------------- Instance Variables
/**
* The MBeanServer we will be interacting with.
*/
private MBeanServer mserver = 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
if (mserver == null) {
mserver = ((ApplicationServlet) getServlet()).getServer();
}
if (resources == null) {
resources = getServlet().getResources();
}
HttpSession session = request.getSession();
Locale locale = (Locale) session.getAttribute(Action.LOCALE_KEY);
String parent = request.getParameter("parent");
String parentType = request.getParameter("parentType");
if (parent != null) {
parent = URLDecoder.decode(parent);
}
if (parentType != null) {
parentType = URLDecoder.decode(parentType);
}
// Create a form bean containing the requested MBean Names
ResourceLinksForm resourceLinksForm = null;
try {
resourceLinksForm =
ResourceUtils.getResourceLinksForm(mserver, parent, parentType);
} catch (Exception e) {
getServlet().log(resources.getMessage
(locale,
"users.error.attribute.get", "resources"), e);
response.sendError
(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
resources.getMessage
(locale, "users.error.attribute.get", "resources"));
}
// Stash the results in request scope
request.setAttribute("resourceLinksForm", resourceLinksForm);
saveToken(request);
String forward =
URLDecoder.decode(request.getParameter("forward"));
return (mapping.findForward(forward));
}
}
1.1 jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ResourceLinkForm.java
Index: ResourceLinkForm.java
===================================================================
/*
* $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ResourceLinkForm.java,v 1.1 2002/06/13 18:34:32 amyroh Exp $
* $Revision: 1.1 $
* $Date: 2002/06/13 18:34:32 $
*
* ====================================================================
*
* 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", "Struts", 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.resources;
import java.util.List;
import java.util.ArrayList;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.webapp.admin.LabelValueBean;
/**
* Form bean for the individual resource link page.
*
* @author Amy Roh
* @version $Revision: 1.1 $ $Date: 2002/06/13 18:34:32 $
* @since 4.1
*/
public final class ResourceLinkForm extends BaseForm {
// ----------------------------------------------------- Instance Variables
// ------------------------------------------------------------- Properties
/**
* The name of the resource link.
*/
private String name = null;
public String getName() {
return (this.name);
}
public void setName(String name) {
this.name = name;
}
/**
* The global name of the resource link.
*/
private String global = null;
public String getGlobal() {
return (this.global);
}
public void setGlobal(String global) {
this.global = global;
}
/**
* The object name of the parent of this resource link.
*/
private String parentObjectName = null;
/**
* Return the parent object name of the Logger this bean refers to.
*/
public String getParentObjectName() {
return this.parentObjectName;
}
/**
* Set the parent object name of the Logger this bean refers to.
*/
public void setParentObjectName(String parentObjectName) {
this.parentObjectName = parentObjectName;
}
/**
* The type of the resource link.
*/
private String type = null;
public String getType() {
return (this.type);
}
public void setType(String type) {
this.type = type;
}
// --------------------------------------------------------- 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) {
super.reset(mapping, request);
name = null;
global = null;
type = null;
}
/**
* Validate the properties that have been set from this HTTP request,
* and return an <code>ActionErrors</code> object that encapsulates any
* validation errors that have been found. If no errors are found, return
* <code>null</code> or an <code>ActionErrors</code> object with no
* recorded error messages.
*
* @param mapping The mapping used to select this instance
* @param request The servlet request we are processing
*/
private ActionErrors errors = null;
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
errors = new ActionErrors();
String submit = request.getParameter("submit");
if (submit != null) {
// name is a required field
if ((name == null) || (name.length() < 1)) {
errors.add("name",
new ActionError("resources.error.name.required"));
}
// global is a required field
if (( global == null) || (global.length() < 1)) {
errors.add("global",
new ActionError("resources.error.global.required"));
}
// type is a required field
if ((type == null) || (type.length() < 1)) {
errors.add("type",
new ActionError("resources.error.type.required"));
}
}
return (errors);
}
}
1.1 jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ResourceLinksForm.java
Index: ResourceLinksForm.java
===================================================================
/*
* $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ResourceLinksForm.java,v 1.1 2002/06/13 18:34:33 amyroh Exp $
* $Revision: 1.1 $
* $Date: 2002/06/13 18:34:33 $
*
* ====================================================================
*
* 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", "Struts", 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.resources;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
/**
* Form bean for the delete resource links page.
*
* @author Amy Roh
* @version $Revision: 1.1 $ $Date: 2002/06/13 18:34:33 $
* @since 4.1
*/
public final class ResourceLinksForm extends BaseForm {
// ----------------------------------------------------- Instance Variables
// ------------------------------------------------------------- Properties
/**
* The object names of the specified resource links.
*/
private String resourceLinks[] = null;
public String[] getResourceLinks() {
return (this.resourceLinks);
}
public void setResourceLinks(String resourceLinks[]) {
this.resourceLinks = resourceLinks;
}
// --------------------------------------------------------- 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) {
super.reset(mapping, request);
this.resourceLinks = null;
}
}
1.1 jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/SaveResourceLinkAction.java
Index: SaveResourceLinkAction.java
===================================================================
/*
* $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/SaveResourceLinkAction.java,v 1.1 2002/06/13 18:34:33 amyroh Exp $
* $Revision: 1.1 $
* $Date: 2002/06/13 18:34:33 $
*
* ====================================================================
*
* 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", "Struts", 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.resources;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Locale;
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.Attribute;
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 javax.management.MBeanAttributeInfo;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanInfo;
import org.apache.struts.util.MessageResources;
import org.apache.webapp.admin.ApplicationServlet;
/**
* <p>Implementation of <strong>Action</strong> that saves a new or
* updated resource link entry.</p>
*
* @author Amy Roh
* @version $Revision: 1.1 $ $Date: 2002/06/13 18:34:33 $
* @since 4.1
*/
public final class SaveResourceLinkAction extends Action {
// ----------------------------------------------------- Instance Variables
/**
* The MessageResources we will be retrieving messages from.
*/
private MessageResources resources = null;
/**
* The MBeanServer we will be interacting with.
*/
private MBeanServer mserver = 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
if (mserver == null) {
mserver = ((ApplicationServlet) getServlet()).getServer();
}
if (resources == null) {
resources = getServlet().getResources();
}
HttpSession session = request.getSession();
Locale locale = (Locale) session.getAttribute(Action.LOCALE_KEY);
// Has this transaction been cancelled?
if (isCancelled(request)) {
return (mapping.findForward("List ResourceLinks Setup"));
}
// Check the transaction token
if (!isTokenValid(request)) {
response.sendError
(HttpServletResponse.SC_BAD_REQUEST,
resources.getMessage(locale, "users.error.token"));
return (null);
}
// Perform any extra validation that is required
ResourceLinkForm resourceLinkForm = (ResourceLinkForm) form;
String objectName = resourceLinkForm.getObjectName();
// Perform an "Add ResourceLink" transaction
if (objectName == null) {
String signature[] = new String[2];
signature[0] = "java.lang.String";
signature[1] = "java.lang.String";
Object params[] = new Object[2];
params[0] = resourceLinkForm.getName();
// fix the type later -----
//params[1] = ResourceUtils.DATASOURCE_CLASS;
params[1] = resourceLinkForm.getType();
ObjectName oname = null;
try {
// Construct the MBean Name for the naming source
oname = new ObjectName(ResourceUtils.NAMINGRESOURCES_TYPE);
// Create the new object and associated MBean
objectName = (String) mserver.invoke(oname, "addResourceLink",
params, signature);
} catch (Exception e) {
getServlet().log
(resources.getMessage(locale, "users.error.invoke",
"addResource"), e);
response.sendError
(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
resources.getMessage(locale, "users.error.invoke",
"addResource"));
return (null);
}
}
// Perform an "Update User database" transaction
String attribute = null;
try {
ObjectName oname = new ObjectName(objectName);
attribute = "name";
mserver.setAttribute
(oname,
new Attribute(attribute, resourceLinkForm.getName()));
attribute = "global";
mserver.setAttribute
(oname,
new Attribute(attribute, resourceLinkForm.getGlobal()));
attribute = "type";
mserver.setAttribute
(oname,
new Attribute(attribute, resourceLinkForm.getType()));
} catch (Exception e) {
getServlet().log
(resources.getMessage(locale, "users.error.set.attribute",
attribute), e);
response.sendError
(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
resources.getMessage(locale, "users.error.set.attribute",
attribute));
return (null);
}
// Proceed to the list entries screen
return (mapping.findForward("ResourceLinks List Setup"));
}
}
1.1 jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/SetUpResourceLinkAction.java
Index: SetUpResourceLinkAction.java
===================================================================
/*
* $Header: /home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/SetUpResourceLinkAction.java,v 1.1 2002/06/13 18:34:33 amyroh Exp $
* $Revision: 1.1 $
* $Date: 2002/06/13 18:34:33 $
*
* ====================================================================
*
* 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-DataSource 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", "Struts", 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.resources;
import java.io.IOException;
import java.net.URLDecoder;
import java.util.Iterator;
import java.util.Locale;
import javax.management.Attribute;
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 javax.management.MBeanAttributeInfo;
import javax.management.MBeanOperationInfo;
import javax.management.MBeanInfo;
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 org.apache.struts.util.MessageResources;
import org.apache.webapp.admin.ApplicationServlet;
/**
* <p>Implementation of <strong>Action</strong> that sets up and stashes
* a <code>ResourceLinkForm</code> bean in request scope. The form bean will have
* a null <code>objectName</code> property if this form represents a ResourceLink
* being added, or a non-null value for an existing ResourceLink.</p>
*
* @author Amy Roh
* @version $Revision: 1.1 $ $Date: 2002/06/13 18:34:33 $
* @since 4.1
*/
public final class SetUpResourceLinkAction extends Action {
// ----------------------------------------------------- Instance Variables
/**
* The MBeanServer we will be interacting with.
*/
private MBeanServer mserver = 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
if (mserver == null) {
mserver = ((ApplicationServlet) getServlet()).getServer();
}
if (resources == null) {
resources = getServlet().getResources();
}
HttpSession session = request.getSession();
Locale locale = (Locale) session.getAttribute(Action.LOCALE_KEY);
// Set up the form bean based on the creating or editing state
String objectName = request.getParameter("objectName");
ResourceLinkForm resourceLinkForm = new ResourceLinkForm();
// fix type
//resourceLinkForm.setType(ResourceUtils.DATASOURCE_CLASS);
if (objectName == null) {
resourceLinkForm.setNodeLabel
(resources.getMessage(locale, "resources.actions.resourcelk.create"));
} else {
resourceLinkForm.setNodeLabel
(resources.getMessage(locale, "resources.actions.resourcelk.edit"));
resourceLinkForm.setObjectName(objectName);
String attribute = null;
try {
ObjectName oname = new ObjectName(objectName);
attribute = "name";
resourceLinkForm.setName
((String) mserver.getAttribute(oname, attribute));
attribute = "global";
resourceLinkForm.setGlobal
((String) mserver.getAttribute(oname, attribute));
attribute = "type";
resourceLinkForm.setType
((String) mserver.getAttribute(oname, attribute));
} catch (Exception e) {
getServlet().log
(resources.getMessage(locale,
"users.error.attribute.get", attribute), e);
response.sendError
(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
resources.getMessage
(locale, "users.error.attribute.get", attribute));
return (null);
}
}
// Stash the form bean and forward to the display page
saveToken(request);
request.setAttribute("resourceLinkForm", resourceLinkForm);
return (mapping.findForward("ResourceLink"));
}
}
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