manveen 02/05/03 18:58:39
Added: webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources
ResourcesTreeBuilder.java
Log:
Add a treebuilder class to generate the resources subtree
Revision Changes Path
1.1
jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ResourcesTreeBuilder.java
Index: ResourcesTreeBuilder.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-tomcat-4.0/webapps/admin/WEB-INF/classes/org/apache/webapp/admin/resources/ResourcesTreeBuilder.java,v
1.1 2002/05/04 01:58:39 manveen Exp $
* $Revision: 1.1 $
* $Date: 2002/05/04 01:58:39 $
*
* ====================================================================
*
* 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 [EMAIL PROTECTED]
*
* 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.net.URLEncoder;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.Action;
import org.apache.struts.util.MessageResources;
import org.apache.webapp.admin.ApplicationServlet;
import org.apache.webapp.admin.TreeBuilder;
import org.apache.webapp.admin.TreeControl;
import org.apache.webapp.admin.TreeControlNode;
/**
* Implementation of <code>TreeBuilder</code> that adds the nodes required
* for administering the resources (data sources).
*
* @author Manveen Kaur
* @version $Revision: 1.1 $ $Date: 2002/05/04 01:58:39 $
* @since 4.1
*/
public class ResourcesTreeBuilder implements TreeBuilder {
// ----------------------------------------------------- Instance Variables
// ---------------------------------------------------- TreeBuilder Methods
/**
* Add the required nodes to the specified <code>treeControl</code>
* instance.
*
* @param treeControl The <code>TreeControl</code> to which we should
* add our nodes
* @param servlet The controller servlet for the admin application
* @param request The servlet request we are processing
*/
public void buildTree(TreeControl treeControl,
ApplicationServlet servlet,
HttpServletRequest request) {
MessageResources resources = (MessageResources)
servlet.getServletContext().getAttribute(Action.MESSAGES_KEY);
addSubtree(treeControl.getRoot(), resources);
}
// ------------------------------------------------------ Protected Methods
/**
* Add the subtree of nodes required for user administration.
*
* @param root The root node of our tree control
* @param resources The MessageResources for our localized messages
* messages
*/
protected void addSubtree(TreeControlNode root,
MessageResources resources) {
TreeControlNode subtree = new TreeControlNode
("Global Resource Administration",
"folder_16_pad.gif",
resources.getMessage("resources.treeBuilder.subtreeNode"),
null,
"content",
true);
TreeControlNode datasources = new TreeControlNode
("Global Administer Data Sources",
"Datasource.gif",
resources.getMessage("resources.treeBuilder.datasources"),
// FIX ME -- add URL once its implemented
null,
"content",
false);
TreeControlNode envs = new TreeControlNode
("Global Administer Environment Entries",
"EnvironmentEntries.gif",
resources.getMessage("resources.env.entries"),
// FIX ME -- add URL once its implemented
null,
"content",
false);
root.addChild(subtree);
subtree.addChild(datasources);
subtree.addChild(envs);
}
}
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