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From clomb...@apache.org
Subject svn commit: r448311 [6/25] - in /incubator/graffito/trunk: ./ api/ api/src/java/org/apache/portals/graffito/context/ api/src/java/org/apache/portals/graffito/exception/ api/src/java/org/apache/portals/graffito/services/core/ api/src/java/org/apache/por...
Date Wed, 20 Sep 2006 19:37:21 GMT
Modified: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageManager.java
URL: http://svn.apache.org/viewvc/incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageManager.java?view=diff&rev=448311&r1=448310&r2=448311
==============================================================================
--- incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageManager.java (original)
+++ incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageManager.java Wed Sep 20 12:37:05 2006
@@ -1,435 +1,435 @@
-/*
- * Copyright 2000-2004 The Apache Software Foundation.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.portals.graffito.portlets.page.manager;
-
-
-
-import java.lang.reflect.Method;
-import java.util.Collection;
-import java.util.Enumeration;
-import java.util.Iterator;
-import java.util.Map;
-
-import javax.portlet.ActionRequest;
-import javax.portlet.Portlet;
-import javax.portlet.PortletException;
-import javax.portlet.PortletMode;
-import javax.portlet.PortletRequest;
-import javax.portlet.PortletResponse;
-import javax.portlet.RenderRequest;
-import javax.portlet.RenderResponse;
-
-import org.apache.commons.fileupload.FileItem;
-import org.apache.commons.fileupload.FileUploadException;
-import org.apache.commons.jexl.Expression;
-import org.apache.commons.jexl.ExpressionFactory;
-import org.apache.commons.jexl.JexlContext;
-import org.apache.commons.jexl.JexlHelper;
-import org.apache.portals.graffito.portlets.GraffitoPortlet;
-import org.apache.portals.graffito.portlets.page.EditPortletPage;
-import org.apache.portals.graffito.portlets.page.PortletPageRef;
-import org.apache.portals.graffito.portlets.page.PortletPages;
-import org.apache.portals.graffito.portlets.page.ViewPortletPage;
-import org.apache.portals.graffito.portlets.page.action.PortletActionInfo;
-import org.apache.portals.graffito.portlets.page.tab.Tab;
-import org.apache.portals.graffito.portlets.page.tab.TabPage;
-import org.apache.portals.graffito.portlets.upload.PortletDiskFileUpload;
-import org.apache.portals.graffito.portlets.upload.PortletFileUploadBase;
-import org.apache.portals.graffito.portlets.util.ExpressionUtil;
-import org.apache.velocity.context.Context;
-
-
-/**
- * Portlet Page Manager. This manager provides a more cleaner code when the number of possible pages increase. 
- * 
- * @author <a href="mailto:christophe.lombart@gmail.com">Lombart Christophe </a>
- * @version $Id: Exp $
- */
-public class PortletPageManager
-{
-    private GraffitoPortlet portlet;
-    private static final String ACTION_PREFIX = "portletAction_";    
-    private static final String FORWARD_PREFIX = "portletForward_";
-    
-    /** name of the page to forward to */
-    public static final String FORWARD_TO_PAGE = "forwardToPage";
-    
-    private static final String SELECTED_VIEW_PAGE_ID = "selectedViewPageId";
-    private static final String SELECTED_EDIT_PAGE_ID = "selectedEditPageId";   
-    
-
-    private static final String REQUEST_PARAM_SELECT_PAGE = "selectPage";
-    private static final String REQUEST_PARAM_SELECT_TAB = "selectTab";
-    
-    PortletPages portletPages;   
-    
-    
-    /**
-     * Constructor. 
-     * 
-     * Build a Portlet Page Manager from an xml file. This xml file should contains all pages.
-     * 
-     * @param xmlFile the xml file used to initialise the portlet page manager
-     * 
-     * @throws PortletException
-     * 
-     */
-    public PortletPageManager(Portlet portlet, String xmlFile)  throws PortletException
-    {        
-           this.portlet = (GraffitoPortlet) portlet;    
-           portletPages = PortletPageReader.loadPages(xmlFile);
-    }
-    
-    
-    public GraffitoPortlet getPortlet()
-    {
-        return portlet;
-    }
-    
-    public void addContextObject(RenderRequest request, String objectName, Object object)
-    {
-        // Add the object in the velocity context in order to use it in the template
-        Context velocityContext = portlet.getContext(request);
-        velocityContext.put(objectName, object);
-        
-        request.setAttribute(objectName, object);
-    }
-    
-    public Object getContextObject(RenderRequest request, String objectName)
-    {
-        return request.getAttribute(objectName);
-    }
-    
-    public Enumeration getAllContextObjectNames(RenderRequest request)
-    {
-           return request.getAttributeNames();
-    }
-    
-    /**
-     * Process the action used for the view mode on the selected page
-     *  
-     * @param request The portlet request
-     * @param response The portlet response
-     *  
-     * @throws PortletException   
-     */
-    public void doView(RenderRequest request, RenderResponse response) throws PortletException
-    {
-        ViewPortletPage portletPage = this.getSelectedViewPage(request);
-        request.setAttribute( GraffitoPortlet.PARAM_VIEW_PAGE, portletPage.getTemplate());
-        String actionName = portletPage.getAction();                    
-        // process the portlet page action
-        this.processAction(portlet, actionName, request, response);
-        
-        // For each tab, process action on the select tab page
-        Map tabs = portletPage.getTabs();
-        Iterator tabsIterator = tabs.values().iterator();
-        while (tabsIterator.hasNext())
-        {
-            Tab tab = (Tab) tabsIterator.next();
-            TabPage tabPage = tab.getSelectedPage(request);
-            actionName = tabPage.getAction();
-            this.processAction(portlet, actionName, request, response);
-        }
-        
-        // Init the corresponding template used in the edit mode
-        Collection editPortlePageRefs = portletPage.getEditPortletPages();
-        Iterator editPortlePageRefsIterator = editPortlePageRefs.iterator();
-        while(editPortlePageRefsIterator.hasNext())
-        {
-            PortletPageRef portletPageRef = (PortletPageRef) editPortlePageRefsIterator.next();
-            String condition = portletPageRef.getCondition();
-            if ( condition == null || condition.equals("") || ExpressionUtil.checkCondition(request, condition))
-            {
-              this.setSelectedEditPageId(request, portletPageRef.getPortletPageId());
-              return ;
-            }
-        }
-        this.setSelectedEditPageId(request, portletPages.getDefaultEditPageId());
-        
-        
-    }
-    
-    /**
-     * Process the action used for the edit mode on the selected page
-     *     
-     * @param request The portlet request
-     * @param response The portlet response
-     *      
-     * @throws PortletException   
-     */
-    public void doEdit(RenderRequest request, RenderResponse response) throws PortletException
-    {
-        EditPortletPage portletPage = this.getSelectedEditPage(request);
-        String actionName = portletPage.getAction();            
-        request.setAttribute( GraffitoPortlet.PARAM_EDIT_PAGE, portletPage.getTemplate());
-        // process the portlet page action
-        this.processAction(portlet, actionName, request, response);
-        
-        // process action on each tab (selected paged in those tabs)
-        Map tabs = portletPage.getTabs();
-        Iterator tabsIterator = tabs.values().iterator();
-        while (tabsIterator.hasNext())
-        {
-            Tab tab = (Tab) tabsIterator.next();
-            TabPage tabPage = tab.getSelectedPage(request);
-            actionName = tabPage.getAction();
-            this.processAction(portlet, actionName, request, response);
-        }
-
-        // Init the corresponding template used in the edit mode
-        Collection viewPortlePageRefs = portletPage.getViewPortletPages();
-        Iterator viewPortlePageRefsIterator = viewPortlePageRefs.iterator();
-        while(viewPortlePageRefsIterator.hasNext())
-        {
-            PortletPageRef portletPageRef = (PortletPageRef) viewPortlePageRefsIterator.next();
-            String condition = portletPageRef.getCondition();
-            if ( condition == null || condition.equals("") || ExpressionUtil.checkCondition(request, condition))
-            {           
-                this.setSelectedViewPageId(request, portletPageRef.getPortletPageId());
-                return ;
-            }
-        }
-        this.setSelectedViewPageId(request, portletPages.getDefaultViewPageId());
-        
-    }
-    
-    
-    public EditPortletPage getSelectedEditPage(PortletRequest request)
-    {
-        String selectedEditPageId = (String) request.getPortletSession().getAttribute(SELECTED_EDIT_PAGE_ID);
-        if (selectedEditPageId == null)
-        {
-            selectedEditPageId = portletPages.getDefaultEditPageId();
-            request.getPortletSession().setAttribute(SELECTED_EDIT_PAGE_ID, selectedEditPageId);
-        }
-        return (EditPortletPage) portletPages.getEditPages().get(selectedEditPageId);
-    }
-    
-    public void setSelectedEditPageId(PortletRequest request, String selectedEdiPageId)
-    {
-        request.getPortletSession().setAttribute(SELECTED_EDIT_PAGE_ID, selectedEdiPageId);
-    }
-    
-    
-    public ViewPortletPage getSelectedViewPage(PortletRequest request)
-    {
-        String selectedViewPageId = (String) request.getPortletSession().getAttribute(SELECTED_VIEW_PAGE_ID);
-        if (selectedViewPageId == null)
-        {
-            selectedViewPageId = portletPages.getDefaultViewPageId();
-            request.getPortletSession().setAttribute(SELECTED_VIEW_PAGE_ID, selectedViewPageId);
-        }
-        return (ViewPortletPage) portletPages.getViewPages().get(selectedViewPageId);
-    }
-    
-    
-    public void setSelectedViewPageId(PortletRequest request, String selectedViewPageId)
-    {
-        request.getPortletSession().setAttribute(SELECTED_VIEW_PAGE_ID, selectedViewPageId);
-    }
-    
-    /**
-     * Process an action from a portlet. The action name is defined in the portlet request
-     * 
-     * @param portlet The portlet from which the action has been triggered
-     * @param request The portlet request
-     * @param response The portlet response
-     * 
-     * @return The portlet action info or null if no action has been executed 
-     * @throws PortletException   
-     */
-    public PortletActionInfo processAction(Portlet portlet, PortletRequest request, PortletResponse response) throws PortletException
-    {
-        
-        // Check if a new tab page has been selected
-        String tabId = request.getParameter(REQUEST_PARAM_SELECT_TAB);
-        if (tabId != null)
-        {
-
-            Map tabs = null;
-            if (request.getPortletMode().equals(PortletMode.VIEW))
-            {
-               tabs = this.getSelectedViewPage(request).getTabs();
-            }
-            else
-            {
-                tabs = this.getSelectedEditPage(request).getTabs();
-            }
-
-            Tab tab = (Tab) tabs.get(tabId);
-            if (tab == null)
-            {
-                throw new PortletException("Impossible to find the tab : " + tabId);
-            }
-
-            String pageId = request.getParameter(REQUEST_PARAM_SELECT_PAGE);
-
-            if (pageId == null)
-            {
-                throw new PortletException("Impossible to find the selected page : " + pageId);
-            }
-
-            tab.setSelectedPage(request, pageId);
-            
-        }            
-        
-        PortletActionInfo portletActionInfo = getSelectedAction(portlet, request, response);
-        if (executePortletAction(portletActionInfo))
-        {
-            return portletActionInfo;
-        }
-        else
-        {
-            return null;
-        }
-    }
-    
-    /**
-     * Process an action from a portlet
-     * 
-     * @param portlet The portlet from which the action has been triggered
-     * @param actionName the action to execute (eg. folder.retrieve)
-     * @param request The portlet request
-     * @param response The portlet response
-     * 
-     * @return The portlet action info or null if no action has been executed 
-     * @throws PortletException   
-     */
-    public PortletActionInfo processAction(Portlet portlet, String actionName, PortletRequest request, PortletResponse response) throws PortletException
-    {
-        if (actionName == null)
-        {
-            return null;
-        }
-        
-        PortletActionInfo portletActionInfo = new PortletActionInfo(this, actionName, request, response);
-        if (executePortletAction(portletActionInfo))
-        {
-            return portletActionInfo;
-        }
-        else
-        {
-            return null;
-        }
-    }
-    
-    /**
-     * Get information the selected action
-     * @param portlet The portlet from which the action has been triggered
-     * @param request The portlet request
-     * @param response The portlet response
-     * @return information on the selected action ({@link PortletActionInfo})
-     * 
-     * @throws PortletException
-     */
-    public PortletActionInfo getSelectedAction(Portlet portlet, PortletRequest request, PortletResponse response) throws PortletException
-    {
-        //-------------------------------------------------------------------------------------------
-        // ! MULTIPART REQUEST
-        //-------------------------------------------------------------------------------------------
-        if (request instanceof RenderRequest || !PortletFileUploadBase.isMultipartContent((ActionRequest)request))
-        {
-            Enumeration parameterNames = request.getParameterNames();
-            while (parameterNames.hasMoreElements())
-            {
-                String parameterName = (String) parameterNames.nextElement();
-                if (parameterName.startsWith(ACTION_PREFIX))
-                {
-                    String actionName = parameterName.substring(ACTION_PREFIX.length());
-                    return new PortletActionInfo(this, actionName, request, response);
-                }
-                
-                if (parameterName.startsWith(FORWARD_PREFIX))
-                {
-                    String forwardToPage = parameterName.substring(FORWARD_PREFIX.length());
-                    request.setAttribute(FORWARD_TO_PAGE, forwardToPage);
-                    return new PortletActionInfo(this, portletPages.getForwardActionId() + ".forward", request, response);
-                }
-                
-            }
-            return null;
-        }
-        
-        //-------------------------------------------------------------------------------------------
-        // MULTIPART REQUEST
-        // ------------------------------------------------------------------------------------------                
-        else
-        {
-            try
-            {
-                PortletDiskFileUpload diskFileUpload =  new PortletDiskFileUpload();
-                Iterator fileItemIterator = diskFileUpload.getFileItems((ActionRequest)request).iterator();
-                while(fileItemIterator.hasNext())
-                {
-                    FileItem fileItem = (FileItem) fileItemIterator.next();
-                    if( (fileItem.isFormField()) && (fileItem.getFieldName().startsWith(ACTION_PREFIX)))
-                    {
-                        String actionName = fileItem.getFieldName().substring(ACTION_PREFIX.length());
-                        return new PortletActionInfo(this, actionName, request, response, diskFileUpload);
-                    }
-                }
-                return null;
-            }
-            catch (FileUploadException e)
-            {
-                throw new PortletException("Impossible to select the action portlet", e);                
-            }
-            
-        }
-    }
-    
-    /**
-     * Execute the desised action 
-     * 
-     * @param portletActionInfo
-     * @return true if the action is executed correctly, false when portlet info is null or when the action class is not found
-     * @throws PortletException when mainly a method invocation exception occurs
-     */
-    private boolean executePortletAction(PortletActionInfo portletActionInfo) throws PortletException
-    {
-        try
-        {
-           if (portletActionInfo == null)
-           {
-               return false;    
-           }
-           
-           String className = (String)  portletPages.getActions().get(portletActionInfo.getId());
-           Class actionClass = Class.forName(className);
-
-           // No action found  
-           if (actionClass == null)
-           {
-               return false;
-           }
-           
-           Object action = actionClass.newInstance();
-           Class[] argClasses = {PortletActionInfo.class};
-           Object[] args = {portletActionInfo};
-           Method method = actionClass.getMethod(portletActionInfo.getActionMethod(), argClasses);           
-           method.invoke(action, args);
-           return true;
-        }
-        catch(Exception e)
-        {
-            throw new PortletException("Failed to execute method :" + portletActionInfo.getId() + '.' + portletActionInfo.getActionMethod(), e); 
-        }
-    }
-    
-    
-    
-}
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.portals.graffito.portlets.page.manager;
+
+
+
+import java.lang.reflect.Method;
+import java.util.Collection;
+import java.util.Enumeration;
+import java.util.Iterator;
+import java.util.Map;
+
+import javax.portlet.ActionRequest;
+import javax.portlet.Portlet;
+import javax.portlet.PortletException;
+import javax.portlet.PortletMode;
+import javax.portlet.PortletRequest;
+import javax.portlet.PortletResponse;
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.fileupload.FileUploadException;
+import org.apache.commons.jexl.Expression;
+import org.apache.commons.jexl.ExpressionFactory;
+import org.apache.commons.jexl.JexlContext;
+import org.apache.commons.jexl.JexlHelper;
+import org.apache.portals.graffito.portlets.GraffitoPortlet;
+import org.apache.portals.graffito.portlets.page.EditPortletPage;
+import org.apache.portals.graffito.portlets.page.PortletPageRef;
+import org.apache.portals.graffito.portlets.page.PortletPages;
+import org.apache.portals.graffito.portlets.page.ViewPortletPage;
+import org.apache.portals.graffito.portlets.page.action.PortletActionInfo;
+import org.apache.portals.graffito.portlets.page.tab.Tab;
+import org.apache.portals.graffito.portlets.page.tab.TabPage;
+import org.apache.portals.graffito.portlets.upload.PortletDiskFileUpload;
+import org.apache.portals.graffito.portlets.upload.PortletFileUploadBase;
+import org.apache.portals.graffito.portlets.util.ExpressionUtil;
+import org.apache.velocity.context.Context;
+
+
+/**
+ * Portlet Page Manager. This manager provides a more cleaner code when the number of possible pages increase. 
+ * 
+ * @author <a href="mailto:christophe.lombart@gmail.com">Lombart Christophe </a>
+ * @version $Id: Exp $
+ */
+public class PortletPageManager
+{
+    private GraffitoPortlet portlet;
+    private static final String ACTION_PREFIX = "portletAction_";    
+    private static final String FORWARD_PREFIX = "portletForward_";
+    
+    /** name of the page to forward to */
+    public static final String FORWARD_TO_PAGE = "forwardToPage";
+    
+    private static final String SELECTED_VIEW_PAGE_ID = "selectedViewPageId";
+    private static final String SELECTED_EDIT_PAGE_ID = "selectedEditPageId";   
+    
+
+    private static final String REQUEST_PARAM_SELECT_PAGE = "selectPage";
+    private static final String REQUEST_PARAM_SELECT_TAB = "selectTab";
+    
+    PortletPages portletPages;   
+    
+    
+    /**
+     * Constructor. 
+     * 
+     * Build a Portlet Page Manager from an xml file. This xml file should contains all pages.
+     * 
+     * @param xmlFile the xml file used to initialise the portlet page manager
+     * 
+     * @throws PortletException
+     * 
+     */
+    public PortletPageManager(Portlet portlet, String xmlFile)  throws PortletException
+    {        
+           this.portlet = (GraffitoPortlet) portlet;    
+           portletPages = PortletPageReader.loadPages(xmlFile);
+    }
+    
+    
+    public GraffitoPortlet getPortlet()
+    {
+        return portlet;
+    }
+    
+    public void addContextObject(RenderRequest request, String objectName, Object object)
+    {
+        // Add the object in the velocity context in order to use it in the template
+        Context velocityContext = portlet.getContext(request);
+        velocityContext.put(objectName, object);
+        
+        request.setAttribute(objectName, object);
+    }
+    
+    public Object getContextObject(RenderRequest request, String objectName)
+    {
+        return request.getAttribute(objectName);
+    }
+    
+    public Enumeration getAllContextObjectNames(RenderRequest request)
+    {
+           return request.getAttributeNames();
+    }
+    
+    /**
+     * Process the action used for the view mode on the selected page
+     *  
+     * @param request The portlet request
+     * @param response The portlet response
+     *  
+     * @throws PortletException   
+     */
+    public void doView(RenderRequest request, RenderResponse response) throws PortletException
+    {
+        ViewPortletPage portletPage = this.getSelectedViewPage(request);
+        request.setAttribute( GraffitoPortlet.PARAM_VIEW_PAGE, portletPage.getTemplate());
+        String actionName = portletPage.getAction();                    
+        // process the portlet page action
+        this.processAction(portlet, actionName, request, response);
+        
+        // For each tab, process action on the select tab page
+        Map tabs = portletPage.getTabs();
+        Iterator tabsIterator = tabs.values().iterator();
+        while (tabsIterator.hasNext())
+        {
+            Tab tab = (Tab) tabsIterator.next();
+            TabPage tabPage = tab.getSelectedPage(request);
+            actionName = tabPage.getAction();
+            this.processAction(portlet, actionName, request, response);
+        }
+        
+        // Init the corresponding template used in the edit mode
+        Collection editPortlePageRefs = portletPage.getEditPortletPages();
+        Iterator editPortlePageRefsIterator = editPortlePageRefs.iterator();
+        while(editPortlePageRefsIterator.hasNext())
+        {
+            PortletPageRef portletPageRef = (PortletPageRef) editPortlePageRefsIterator.next();
+            String condition = portletPageRef.getCondition();
+            if ( condition == null || condition.equals("") || ExpressionUtil.checkCondition(request, condition))
+            {
+              this.setSelectedEditPageId(request, portletPageRef.getPortletPageId());
+              return ;
+            }
+        }
+        this.setSelectedEditPageId(request, portletPages.getDefaultEditPageId());
+        
+        
+    }
+    
+    /**
+     * Process the action used for the edit mode on the selected page
+     *     
+     * @param request The portlet request
+     * @param response The portlet response
+     *      
+     * @throws PortletException   
+     */
+    public void doEdit(RenderRequest request, RenderResponse response) throws PortletException
+    {
+        EditPortletPage portletPage = this.getSelectedEditPage(request);
+        String actionName = portletPage.getAction();            
+        request.setAttribute( GraffitoPortlet.PARAM_EDIT_PAGE, portletPage.getTemplate());
+        // process the portlet page action
+        this.processAction(portlet, actionName, request, response);
+        
+        // process action on each tab (selected paged in those tabs)
+        Map tabs = portletPage.getTabs();
+        Iterator tabsIterator = tabs.values().iterator();
+        while (tabsIterator.hasNext())
+        {
+            Tab tab = (Tab) tabsIterator.next();
+            TabPage tabPage = tab.getSelectedPage(request);
+            actionName = tabPage.getAction();
+            this.processAction(portlet, actionName, request, response);
+        }
+
+        // Init the corresponding template used in the edit mode
+        Collection viewPortlePageRefs = portletPage.getViewPortletPages();
+        Iterator viewPortlePageRefsIterator = viewPortlePageRefs.iterator();
+        while(viewPortlePageRefsIterator.hasNext())
+        {
+            PortletPageRef portletPageRef = (PortletPageRef) viewPortlePageRefsIterator.next();
+            String condition = portletPageRef.getCondition();
+            if ( condition == null || condition.equals("") || ExpressionUtil.checkCondition(request, condition))
+            {           
+                this.setSelectedViewPageId(request, portletPageRef.getPortletPageId());
+                return ;
+            }
+        }
+        this.setSelectedViewPageId(request, portletPages.getDefaultViewPageId());
+        
+    }
+    
+    
+    public EditPortletPage getSelectedEditPage(PortletRequest request)
+    {
+        String selectedEditPageId = (String) request.getPortletSession().getAttribute(SELECTED_EDIT_PAGE_ID);
+        if (selectedEditPageId == null)
+        {
+            selectedEditPageId = portletPages.getDefaultEditPageId();
+            request.getPortletSession().setAttribute(SELECTED_EDIT_PAGE_ID, selectedEditPageId);
+        }
+        return (EditPortletPage) portletPages.getEditPages().get(selectedEditPageId);
+    }
+    
+    public void setSelectedEditPageId(PortletRequest request, String selectedEdiPageId)
+    {
+        request.getPortletSession().setAttribute(SELECTED_EDIT_PAGE_ID, selectedEdiPageId);
+    }
+    
+    
+    public ViewPortletPage getSelectedViewPage(PortletRequest request)
+    {
+        String selectedViewPageId = (String) request.getPortletSession().getAttribute(SELECTED_VIEW_PAGE_ID);
+        if (selectedViewPageId == null)
+        {
+            selectedViewPageId = portletPages.getDefaultViewPageId();
+            request.getPortletSession().setAttribute(SELECTED_VIEW_PAGE_ID, selectedViewPageId);
+        }
+        return (ViewPortletPage) portletPages.getViewPages().get(selectedViewPageId);
+    }
+    
+    
+    public void setSelectedViewPageId(PortletRequest request, String selectedViewPageId)
+    {
+        request.getPortletSession().setAttribute(SELECTED_VIEW_PAGE_ID, selectedViewPageId);
+    }
+    
+    /**
+     * Process an action from a portlet. The action name is defined in the portlet request
+     * 
+     * @param portlet The portlet from which the action has been triggered
+     * @param request The portlet request
+     * @param response The portlet response
+     * 
+     * @return The portlet action info or null if no action has been executed 
+     * @throws PortletException   
+     */
+    public PortletActionInfo processAction(Portlet portlet, PortletRequest request, PortletResponse response) throws PortletException
+    {
+        
+        // Check if a new tab page has been selected
+        String tabId = request.getParameter(REQUEST_PARAM_SELECT_TAB);
+        if (tabId != null)
+        {
+
+            Map tabs = null;
+            if (request.getPortletMode().equals(PortletMode.VIEW))
+            {
+               tabs = this.getSelectedViewPage(request).getTabs();
+            }
+            else
+            {
+                tabs = this.getSelectedEditPage(request).getTabs();
+            }
+
+            Tab tab = (Tab) tabs.get(tabId);
+            if (tab == null)
+            {
+                throw new PortletException("Impossible to find the tab : " + tabId);
+            }
+
+            String pageId = request.getParameter(REQUEST_PARAM_SELECT_PAGE);
+
+            if (pageId == null)
+            {
+                throw new PortletException("Impossible to find the selected page : " + pageId);
+            }
+
+            tab.setSelectedPage(request, pageId);
+            
+        }            
+        
+        PortletActionInfo portletActionInfo = getSelectedAction(portlet, request, response);
+        if (executePortletAction(portletActionInfo))
+        {
+            return portletActionInfo;
+        }
+        else
+        {
+            return null;
+        }
+    }
+    
+    /**
+     * Process an action from a portlet
+     * 
+     * @param portlet The portlet from which the action has been triggered
+     * @param actionName the action to execute (eg. folder.retrieve)
+     * @param request The portlet request
+     * @param response The portlet response
+     * 
+     * @return The portlet action info or null if no action has been executed 
+     * @throws PortletException   
+     */
+    public PortletActionInfo processAction(Portlet portlet, String actionName, PortletRequest request, PortletResponse response) throws PortletException
+    {
+        if (actionName == null)
+        {
+            return null;
+        }
+        
+        PortletActionInfo portletActionInfo = new PortletActionInfo(this, actionName, request, response);
+        if (executePortletAction(portletActionInfo))
+        {
+            return portletActionInfo;
+        }
+        else
+        {
+            return null;
+        }
+    }
+    
+    /**
+     * Get information the selected action
+     * @param portlet The portlet from which the action has been triggered
+     * @param request The portlet request
+     * @param response The portlet response
+     * @return information on the selected action ({@link PortletActionInfo})
+     * 
+     * @throws PortletException
+     */
+    public PortletActionInfo getSelectedAction(Portlet portlet, PortletRequest request, PortletResponse response) throws PortletException
+    {
+        //-------------------------------------------------------------------------------------------
+        // ! MULTIPART REQUEST
+        //-------------------------------------------------------------------------------------------
+        if (request instanceof RenderRequest || !PortletFileUploadBase.isMultipartContent((ActionRequest)request))
+        {
+            Enumeration parameterNames = request.getParameterNames();
+            while (parameterNames.hasMoreElements())
+            {
+                String parameterName = (String) parameterNames.nextElement();
+                if (parameterName.startsWith(ACTION_PREFIX))
+                {
+                    String actionName = parameterName.substring(ACTION_PREFIX.length());
+                    return new PortletActionInfo(this, actionName, request, response);
+                }
+                
+                if (parameterName.startsWith(FORWARD_PREFIX))
+                {
+                    String forwardToPage = parameterName.substring(FORWARD_PREFIX.length());
+                    request.setAttribute(FORWARD_TO_PAGE, forwardToPage);
+                    return new PortletActionInfo(this, portletPages.getForwardActionId() + ".forward", request, response);
+                }
+                
+            }
+            return null;
+        }
+        
+        //-------------------------------------------------------------------------------------------
+        // MULTIPART REQUEST
+        // ------------------------------------------------------------------------------------------                
+        else
+        {
+            try
+            {
+                PortletDiskFileUpload diskFileUpload =  new PortletDiskFileUpload();
+                Iterator fileItemIterator = diskFileUpload.getFileItems((ActionRequest)request).iterator();
+                while(fileItemIterator.hasNext())
+                {
+                    FileItem fileItem = (FileItem) fileItemIterator.next();
+                    if( (fileItem.isFormField()) && (fileItem.getFieldName().startsWith(ACTION_PREFIX)))
+                    {
+                        String actionName = fileItem.getFieldName().substring(ACTION_PREFIX.length());
+                        return new PortletActionInfo(this, actionName, request, response, diskFileUpload);
+                    }
+                }
+                return null;
+            }
+            catch (FileUploadException e)
+            {
+                throw new PortletException("Impossible to select the action portlet", e);                
+            }
+            
+        }
+    }
+    
+    /**
+     * Execute the desised action 
+     * 
+     * @param portletActionInfo
+     * @return true if the action is executed correctly, false when portlet info is null or when the action class is not found
+     * @throws PortletException when mainly a method invocation exception occurs
+     */
+    private boolean executePortletAction(PortletActionInfo portletActionInfo) throws PortletException
+    {
+        try
+        {
+           if (portletActionInfo == null)
+           {
+               return false;    
+           }
+           
+           String className = (String)  portletPages.getActions().get(portletActionInfo.getId());
+           Class actionClass = Class.forName(className);
+
+           // No action found  
+           if (actionClass == null)
+           {
+               return false;
+           }
+           
+           Object action = actionClass.newInstance();
+           Class[] argClasses = {PortletActionInfo.class};
+           Object[] args = {portletActionInfo};
+           Method method = actionClass.getMethod(portletActionInfo.getActionMethod(), argClasses);           
+           method.invoke(action, args);
+           return true;
+        }
+        catch(Exception e)
+        {
+            throw new PortletException("Failed to execute method :" + portletActionInfo.getId() + '.' + portletActionInfo.getActionMethod(), e); 
+        }
+    }
+    
+    
+    
+}

Propchange: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageManager.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageReader.java
URL: http://svn.apache.org/viewvc/incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageReader.java?view=diff&rev=448311&r1=448310&r2=448311
==============================================================================
--- incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageReader.java (original)
+++ incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageReader.java Wed Sep 20 12:37:05 2006
@@ -1,127 +1,127 @@
-/*
- * Copyright 2000-2004 The Apache Software Foundation.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
- * License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
- * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
- * governing permissions and limitations under the License.
- */
-package org.apache.portals.graffito.portlets.page.manager;
-
-import java.io.File;
-
-import javax.portlet.PortletException;
-
-import org.apache.commons.digester.Digester;
-
-import org.apache.portals.graffito.portlets.page.EditPortletPage;
-import org.apache.portals.graffito.portlets.page.PortletPageRef;
-import org.apache.portals.graffito.portlets.page.PortletPages;
-import org.apache.portals.graffito.portlets.page.ViewPortletPage;
-import org.apache.portals.graffito.portlets.page.tab.Tab;
-import org.apache.portals.graffito.portlets.page.tab.TabPage;
-
-/**
- * This utility class build a {@link org.apache.portals.graffito.portlets.page.PortletPages}
- * from a xml config file. 
- * 
- * @author <a href="mailto:christophe.lombart@gmail.com">Lombart Christophe </a>
- * @version $Id: Exp $
- */
-public class PortletPageReader
-{
-
-    /**
-     * Load all edit/view pages found in the config file
-     * @param xmlFile
-     */
-    public static PortletPages loadPages(String xmlFile) throws PortletException
-    {
-        try {
-            Digester digester = new Digester();
-            digester.setValidating( false );
-
-            digester.addObjectCreate( "pages", PortletPages.class );
-
-            // --------------------------------------------------------------------------------
-            // Rules used for the actions
-            // --------------------------------------------------------------------------------
-            Class[] methodArgs = { String.class, String.class, Boolean.class};
-            digester.addCallMethod("pages/actions/action", "addAction", 3, methodArgs);
-            digester.addCallParam("pages/actions/action", 0, "id");
-            digester.addCallParam("pages/actions/action", 1, "class");
-            digester.addCallParam("pages/actions/action", 2, "forward");
-            
-            // --------------------------------------------------------------------------------
-            // Rules used for the view pages
-            // --------------------------------------------------------------------------------
-            digester.addObjectCreate( "pages/view/page", ViewPortletPage.class );
-            digester.addSetProperties( "pages/view/page", "id", "id" );
-            digester.addSetProperties( "pages/view/page", "action", "action" );
-            digester.addSetProperties( "pages/view/page", "template", "template" );
-            digester.addSetProperties( "pages/view/page", "defaultPage", "isDefaultPage" );
-            digester.addSetNext( "pages/view/page", "addViewPage" );
-            digester.addObjectCreate( "pages/view/page/tab", Tab.class );
-            digester.addSetProperties( "pages/view/page/tab", "id", "id" );
-            digester.addSetNext( "pages/view/page/tab", "addTab" );
-            
-            digester.addObjectCreate( "pages/view/page/tab/page", TabPage.class );
-            digester.addSetProperties( "pages/view/page/tab/page", "id", "id" );
-            digester.addSetProperties( "pages/view/page/tab/page", "label", "label" );
-            digester.addSetProperties( "pages/view/page/tab/page", "template", "template" );
-            digester.addSetProperties( "pages/view/page/tab/page", "action", "action" );
-            digester.addSetProperties( "pages/view/page/tab/page", "isDefaultTabPage", "defaultTabPage" );
-            digester.addSetProperties( "pages/view/page/tab/page", "condition", "condition" );
-            digester.addSetNext( "pages/view/page/tab/page", "addPage" );                                   
-            
-            digester.addObjectCreate( "pages/view/page/editpage", PortletPageRef.class );
-            digester.addSetProperties( "pages/view/page/editpage", "condition", "condition" );
-            digester.addSetProperties( "pages/view/page/editpage", "portletPageId", "portletPageId" );
-            digester.addSetNext( "pages/view/page/editpage", "addEditPortletPageReference" );
-
-            // --------------------------------------------------------------------------------
-            // Rules used for the edit pages
-            // --------------------------------------------------------------------------------            
-            digester.addObjectCreate( "pages/edit/page", EditPortletPage.class );
-            digester.addSetProperties( "pages/edit/page", "id", "id" );
-            digester.addSetProperties( "pages/edit/page", "action", "action" );
-            digester.addSetProperties( "pages/edit/page", "template", "template" );
-            digester.addSetProperties( "pages/edit/page", "defaultPage", "isDefaultPage" );
-            digester.addSetNext( "pages/edit/page", "addEditPage" );
-            
-            digester.addObjectCreate( "pages/edit/page/tab", Tab.class );
-            digester.addSetProperties( "pages/edit/page/tab", "id", "id" );
-            digester.addSetNext( "pages/edit/page/tab", "addTab" );
-            
-            digester.addObjectCreate( "pages/edit/page/tab/page", TabPage.class );
-            digester.addSetProperties( "pages/edit/page/tab/page", "id", "id" );
-            digester.addSetProperties( "pages/edit/page/tab/page", "label", "label" );
-            digester.addSetProperties( "pages/edit/page/tab/page", "template", "template" );
-            digester.addSetProperties( "pages/edit/page/tab/page", "action", "action" );
-            digester.addSetProperties( "pages/edit/page/tab/page", "isDefaultTabPage", "defaultTabPage" );
-            digester.addSetNext( "pages/edit/page/tab/page", "addPage" );                                   
-            
-            digester.addObjectCreate( "pages/edit/page/viewpage", PortletPageRef.class );
-            digester.addSetProperties( "pages/edit/page/viewpage", "condition", "condition" );
-            digester.addSetProperties( "pages/edit/page/viewpage", "portletPageId", "portletPageId" );
-            digester.addSetNext( "pages/edit/page/viewpage", "addViewPortletPageReference" );
-            
-
-            File input = new File(xmlFile);
-            PortletPages portletPages = (PortletPages)digester.parse( input );
-
-            return portletPages;
-
-         } catch( Exception e ) 
-         {
-            throw new PortletException("Impossible to read the portlet pages from : " + xmlFile, e);
-         }        
-        
-    }
-    
-   
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
+ * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ */
+package org.apache.portals.graffito.portlets.page.manager;
+
+import java.io.File;
+
+import javax.portlet.PortletException;
+
+import org.apache.commons.digester.Digester;
+
+import org.apache.portals.graffito.portlets.page.EditPortletPage;
+import org.apache.portals.graffito.portlets.page.PortletPageRef;
+import org.apache.portals.graffito.portlets.page.PortletPages;
+import org.apache.portals.graffito.portlets.page.ViewPortletPage;
+import org.apache.portals.graffito.portlets.page.tab.Tab;
+import org.apache.portals.graffito.portlets.page.tab.TabPage;
+
+/**
+ * This utility class build a {@link org.apache.portals.graffito.portlets.page.PortletPages}
+ * from a xml config file. 
+ * 
+ * @author <a href="mailto:christophe.lombart@gmail.com">Lombart Christophe </a>
+ * @version $Id: Exp $
+ */
+public class PortletPageReader
+{
+
+    /**
+     * Load all edit/view pages found in the config file
+     * @param xmlFile
+     */
+    public static PortletPages loadPages(String xmlFile) throws PortletException
+    {
+        try {
+            Digester digester = new Digester();
+            digester.setValidating( false );
+
+            digester.addObjectCreate( "pages", PortletPages.class );
+
+            // --------------------------------------------------------------------------------
+            // Rules used for the actions
+            // --------------------------------------------------------------------------------
+            Class[] methodArgs = { String.class, String.class, Boolean.class};
+            digester.addCallMethod("pages/actions/action", "addAction", 3, methodArgs);
+            digester.addCallParam("pages/actions/action", 0, "id");
+            digester.addCallParam("pages/actions/action", 1, "class");
+            digester.addCallParam("pages/actions/action", 2, "forward");
+            
+            // --------------------------------------------------------------------------------
+            // Rules used for the view pages
+            // --------------------------------------------------------------------------------
+            digester.addObjectCreate( "pages/view/page", ViewPortletPage.class );
+            digester.addSetProperties( "pages/view/page", "id", "id" );
+            digester.addSetProperties( "pages/view/page", "action", "action" );
+            digester.addSetProperties( "pages/view/page", "template", "template" );
+            digester.addSetProperties( "pages/view/page", "defaultPage", "isDefaultPage" );
+            digester.addSetNext( "pages/view/page", "addViewPage" );
+            digester.addObjectCreate( "pages/view/page/tab", Tab.class );
+            digester.addSetProperties( "pages/view/page/tab", "id", "id" );
+            digester.addSetNext( "pages/view/page/tab", "addTab" );
+            
+            digester.addObjectCreate( "pages/view/page/tab/page", TabPage.class );
+            digester.addSetProperties( "pages/view/page/tab/page", "id", "id" );
+            digester.addSetProperties( "pages/view/page/tab/page", "label", "label" );
+            digester.addSetProperties( "pages/view/page/tab/page", "template", "template" );
+            digester.addSetProperties( "pages/view/page/tab/page", "action", "action" );
+            digester.addSetProperties( "pages/view/page/tab/page", "isDefaultTabPage", "defaultTabPage" );
+            digester.addSetProperties( "pages/view/page/tab/page", "condition", "condition" );
+            digester.addSetNext( "pages/view/page/tab/page", "addPage" );                                   
+            
+            digester.addObjectCreate( "pages/view/page/editpage", PortletPageRef.class );
+            digester.addSetProperties( "pages/view/page/editpage", "condition", "condition" );
+            digester.addSetProperties( "pages/view/page/editpage", "portletPageId", "portletPageId" );
+            digester.addSetNext( "pages/view/page/editpage", "addEditPortletPageReference" );
+
+            // --------------------------------------------------------------------------------
+            // Rules used for the edit pages
+            // --------------------------------------------------------------------------------            
+            digester.addObjectCreate( "pages/edit/page", EditPortletPage.class );
+            digester.addSetProperties( "pages/edit/page", "id", "id" );
+            digester.addSetProperties( "pages/edit/page", "action", "action" );
+            digester.addSetProperties( "pages/edit/page", "template", "template" );
+            digester.addSetProperties( "pages/edit/page", "defaultPage", "isDefaultPage" );
+            digester.addSetNext( "pages/edit/page", "addEditPage" );
+            
+            digester.addObjectCreate( "pages/edit/page/tab", Tab.class );
+            digester.addSetProperties( "pages/edit/page/tab", "id", "id" );
+            digester.addSetNext( "pages/edit/page/tab", "addTab" );
+            
+            digester.addObjectCreate( "pages/edit/page/tab/page", TabPage.class );
+            digester.addSetProperties( "pages/edit/page/tab/page", "id", "id" );
+            digester.addSetProperties( "pages/edit/page/tab/page", "label", "label" );
+            digester.addSetProperties( "pages/edit/page/tab/page", "template", "template" );
+            digester.addSetProperties( "pages/edit/page/tab/page", "action", "action" );
+            digester.addSetProperties( "pages/edit/page/tab/page", "isDefaultTabPage", "defaultTabPage" );
+            digester.addSetNext( "pages/edit/page/tab/page", "addPage" );                                   
+            
+            digester.addObjectCreate( "pages/edit/page/viewpage", PortletPageRef.class );
+            digester.addSetProperties( "pages/edit/page/viewpage", "condition", "condition" );
+            digester.addSetProperties( "pages/edit/page/viewpage", "portletPageId", "portletPageId" );
+            digester.addSetNext( "pages/edit/page/viewpage", "addViewPortletPageReference" );
+            
+
+            File input = new File(xmlFile);
+            PortletPages portletPages = (PortletPages)digester.parse( input );
+
+            return portletPages;
+
+         } catch( Exception e ) 
+         {
+            throw new PortletException("Impossible to read the portlet pages from : " + xmlFile, e);
+         }        
+        
+    }
+    
+   
 }

Propchange: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/manager/PortletPageReader.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/Tab.java
URL: http://svn.apache.org/viewvc/incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/Tab.java?view=diff&rev=448311&r1=448310&r2=448311
==============================================================================
--- incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/Tab.java (original)
+++ incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/Tab.java Wed Sep 20 12:37:05 2006
@@ -1,124 +1,124 @@
-/*
- * Copyright 2000-2004 The Apache Software Foundation.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.portals.graffito.portlets.page.tab;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-
-import javax.portlet.PortletRequest;
-
-import org.apache.portals.graffito.portlets.util.ExpressionUtil;
-
-/**
- * Velocity Tab contains a set of {@link org.apache.portals.graffito.portlets.page.tab.TabPage}
- * 
- * @author <a href="mailto:christophe.lombart@sword-technologies.com">Lombart Christophe </a>
- * @version $Id: Exp $
- */
-public class Tab
-{
-    
-     private static String SELECTED_TAB_PAGE_ID ="selectedTabPageId";
-     
-     private HashMap tabPages = new HashMap();    
-     private String id;
-     
-    
-     public String getId()
-     {
-         return id;
-     }
-     
-     public void setId(String id)
-     {
-         this.id = id;
-     }     
-     
-     public void addPage(TabPage page)
-     {         
-         tabPages.put(page.getId(), page);
-     }
-     
-     public TabPage[] getPages(PortletRequest request)
-     {       
-         ArrayList result = new ArrayList();
-         Iterator tabPageIterator =  tabPages.values().iterator();
-         while (tabPageIterator.hasNext())
-         {
-             TabPage tabPage = (TabPage) tabPageIterator.next();
-             String condition = tabPage.getCondition();
-             if ((condition == null) || (condition.equals("")) ||
-                  (ExpressionUtil.checkCondition(request, tabPage.getCondition())))
-             {
-                  result.add(tabPage);
-             }
-         }
-         
-         return (TabPage[]) result.toArray(new TabPage[result.size()]);
-     }
-     
-     public TabPage getSelectedPage(PortletRequest request)
-     {
-         TabPage tabPage = null;
-         
-         String selectedPageId = (String) request.getPortletSession().getAttribute(SELECTED_TAB_PAGE_ID);
-         if (selectedPageId != null)
-         {
-            // Check if the selected tab page can be display for the current cms object
-            tabPage = (TabPage) tabPages.get(selectedPageId);
-            if (tabPage != null)
-            {
-                String condition = tabPage.getCondition();
-                if ((condition != null) && (!condition.equals(""))
-                        && (!ExpressionUtil.checkCondition(request, tabPage.getCondition())))
-                {
-                    tabPage = null;
-                }
-            }
-
-         }
-                          
-         if (tabPage == null )    
-         {
-             TabPage[] tabPages = this.getPages(request);
-             for (int tabPageIndex =0; tabPageIndex <tabPages.length; tabPageIndex++)
-             {
-                 if (tabPages[tabPageIndex].isDefaultTabPage())
-                 {
-                     selectedPageId = tabPages[tabPageIndex].getId();
-                     tabPage = tabPages[tabPageIndex];
-                     break;
-                 }
-             }
-             
-             request.getPortletSession().setAttribute(SELECTED_TAB_PAGE_ID, selectedPageId);
-         }
-                  
-         return tabPage;
-     }
-     
-     public void setSelectedPage(PortletRequest request, String pageId)
-     {
-         request.getPortletSession().setAttribute(SELECTED_TAB_PAGE_ID, pageId);
-          
-     }
-     
-     public boolean isSelected(PortletRequest request, TabPage page)
-     {
-         return page.getId().equals(this.getSelectedPage(request).getId());   
-     }
-}
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.portals.graffito.portlets.page.tab;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+
+import javax.portlet.PortletRequest;
+
+import org.apache.portals.graffito.portlets.util.ExpressionUtil;
+
+/**
+ * Velocity Tab contains a set of {@link org.apache.portals.graffito.portlets.page.tab.TabPage}
+ * 
+ * @author <a href="mailto:christophe.lombart@sword-technologies.com">Lombart Christophe </a>
+ * @version $Id: Exp $
+ */
+public class Tab
+{
+    
+     private static String SELECTED_TAB_PAGE_ID ="selectedTabPageId";
+     
+     private HashMap tabPages = new HashMap();    
+     private String id;
+     
+    
+     public String getId()
+     {
+         return id;
+     }
+     
+     public void setId(String id)
+     {
+         this.id = id;
+     }     
+     
+     public void addPage(TabPage page)
+     {         
+         tabPages.put(page.getId(), page);
+     }
+     
+     public TabPage[] getPages(PortletRequest request)
+     {       
+         ArrayList result = new ArrayList();
+         Iterator tabPageIterator =  tabPages.values().iterator();
+         while (tabPageIterator.hasNext())
+         {
+             TabPage tabPage = (TabPage) tabPageIterator.next();
+             String condition = tabPage.getCondition();
+             if ((condition == null) || (condition.equals("")) ||
+                  (ExpressionUtil.checkCondition(request, tabPage.getCondition())))
+             {
+                  result.add(tabPage);
+             }
+         }
+         
+         return (TabPage[]) result.toArray(new TabPage[result.size()]);
+     }
+     
+     public TabPage getSelectedPage(PortletRequest request)
+     {
+         TabPage tabPage = null;
+         
+         String selectedPageId = (String) request.getPortletSession().getAttribute(SELECTED_TAB_PAGE_ID);
+         if (selectedPageId != null)
+         {
+            // Check if the selected tab page can be display for the current cms object
+            tabPage = (TabPage) tabPages.get(selectedPageId);
+            if (tabPage != null)
+            {
+                String condition = tabPage.getCondition();
+                if ((condition != null) && (!condition.equals(""))
+                        && (!ExpressionUtil.checkCondition(request, tabPage.getCondition())))
+                {
+                    tabPage = null;
+                }
+            }
+
+         }
+                          
+         if (tabPage == null )    
+         {
+             TabPage[] tabPages = this.getPages(request);
+             for (int tabPageIndex =0; tabPageIndex <tabPages.length; tabPageIndex++)
+             {
+                 if (tabPages[tabPageIndex].isDefaultTabPage())
+                 {
+                     selectedPageId = tabPages[tabPageIndex].getId();
+                     tabPage = tabPages[tabPageIndex];
+                     break;
+                 }
+             }
+             
+             request.getPortletSession().setAttribute(SELECTED_TAB_PAGE_ID, selectedPageId);
+         }
+                  
+         return tabPage;
+     }
+     
+     public void setSelectedPage(PortletRequest request, String pageId)
+     {
+         request.getPortletSession().setAttribute(SELECTED_TAB_PAGE_ID, pageId);
+          
+     }
+     
+     public boolean isSelected(PortletRequest request, TabPage page)
+     {
+         return page.getId().equals(this.getSelectedPage(request).getId());   
+     }
+}

Propchange: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/Tab.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/TabPage.java
URL: http://svn.apache.org/viewvc/incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/TabPage.java?view=diff&rev=448311&r1=448310&r2=448311
==============================================================================
--- incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/TabPage.java (original)
+++ incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/TabPage.java Wed Sep 20 12:37:05 2006
@@ -1,91 +1,91 @@
-/*
- * Copyright 2000-2004 The Apache Software Foundation.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.apache.portals.graffito.portlets.page.tab;
-
-/**
- * Information on one page in a Tab. See {@link org.apache.portals.graffito.portlets.page.tab.Tab}
- * 
- * @author <a href="mailto:christophe.lombart@sword-technologies.com">Lombart Christophe </a>
- * @version $Id: Exp $
- */
-public class TabPage
-{
-    private String id;
-    private String label;
-    private String template;    
-    private String action;
-    private String condition;
-    private boolean isDefaultTabPage;
-
-    
-    
-    public String getId()
-    {
-        return id;
-    }
-    public void setId(String id)
-    {
-        this.id = id;
-    }
-    
-    public String getLabel()
-    {
-        return label;
-    }
-    public void setLabel(String label)
-    {
-        this.label = label;
-    }
-    public String getTemplate()
-    {
-        return template;
-    }
-    public void setTemplate(String template)
-    {
-        this.template = template;
-    }
-    
-    
-    public String getAction()
-    {
-        return action;
-    }
-    public void setAction(String action)
-    {
-        this.action = action;
-    }
-    
-    
-    public boolean isDefaultTabPage()
-    {
-        return isDefaultTabPage;
-    }
-    
-    public void setDefaultTabPage(boolean isDefaultTabPage)
-    {
-        this.isDefaultTabPage = isDefaultTabPage;
-    }
-    
-    
-    public String getCondition()
-    {
-        return condition;
-    }
-    public void setCondition(String condition)
-    {
-        this.condition = condition;
-    }
-}
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.portals.graffito.portlets.page.tab;
+
+/**
+ * Information on one page in a Tab. See {@link org.apache.portals.graffito.portlets.page.tab.Tab}
+ * 
+ * @author <a href="mailto:christophe.lombart@sword-technologies.com">Lombart Christophe </a>
+ * @version $Id: Exp $
+ */
+public class TabPage
+{
+    private String id;
+    private String label;
+    private String template;    
+    private String action;
+    private String condition;
+    private boolean isDefaultTabPage;
+
+    
+    
+    public String getId()
+    {
+        return id;
+    }
+    public void setId(String id)
+    {
+        this.id = id;
+    }
+    
+    public String getLabel()
+    {
+        return label;
+    }
+    public void setLabel(String label)
+    {
+        this.label = label;
+    }
+    public String getTemplate()
+    {
+        return template;
+    }
+    public void setTemplate(String template)
+    {
+        this.template = template;
+    }
+    
+    
+    public String getAction()
+    {
+        return action;
+    }
+    public void setAction(String action)
+    {
+        this.action = action;
+    }
+    
+    
+    public boolean isDefaultTabPage()
+    {
+        return isDefaultTabPage;
+    }
+    
+    public void setDefaultTabPage(boolean isDefaultTabPage)
+    {
+        this.isDefaultTabPage = isDefaultTabPage;
+    }
+    
+    
+    public String getCondition()
+    {
+        return condition;
+    }
+    public void setCondition(String condition)
+    {
+        this.condition = condition;
+    }
+}

Propchange: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/page/tab/TabPage.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletDiskFileUpload.java
URL: http://svn.apache.org/viewvc/incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletDiskFileUpload.java?view=diff&rev=448311&r1=448310&r2=448311
==============================================================================
--- incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletDiskFileUpload.java (original)
+++ incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletDiskFileUpload.java Wed Sep 20 12:37:05 2006
@@ -1,202 +1,202 @@
-/*
- * Copyright 2000-2004 The Apache Software Foundation.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
- * License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
- * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
- * governing permissions and limitations under the License.
- */
-
-package org.apache.portals.graffito.portlets.upload;
-
-
-import java.io.File;
-import java.util.List;
-import javax.portlet.ActionRequest;
-
-import org.apache.commons.fileupload.DefaultFileItemFactory;
-import org.apache.commons.fileupload.FileItemFactory;
-import org.apache.commons.fileupload.FileUploadException;
-
-
-
-/**
- * <p>High level API for processing file uploads.</p>
- *
- * <p>This class handles multiple files per single HTML widget, sent using
- * <code>multipart/mixed</code> encoding type, as specified by
- * <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>.  Use {@link
- * #parseRequest(HttpServletRequest)} to acquire a list of {@link
- * org.apache.commons.fileupload.FileItem}s associated with a given HTML
- * widget.</p>
- *
- * <p>Individual parts will be stored in temporary disk storage or in memory,
- * depending on their size, and will be available as {@link
- * org.apache.commons.fileupload.FileItem}s.</p>
- *
- * @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
- * @author <a href="mailto:dlr@collab.net">Daniel Rall</a>
- * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
- * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
- * @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
- * @author Sean C. Sullivan
- *
- * @version $Id: Exp $
- */
-public class PortletDiskFileUpload
-    extends PortletFileUploadBase
- {
-
-    // ----------------------------------------------------------- Data members
-
-
-    /**
-     * The factory to use to create new form items.
-     */
-    private DefaultFileItemFactory fileItemFactory;
-
-
-    // ----------------------------------------------------------- Constructors
-
-
-    /**
-     * Constructs an instance of this class which uses the default factory to
-     * create <code>FileItem</code> instances.
-     *
-     * @see #DiskFileUpload(DefaultFileItemFactory fileItemFactory)
-     */
-    public PortletDiskFileUpload()
-    {
-        super();
-        this.fileItemFactory = new DefaultFileItemFactory();
-    }
-
-
-    /**
-     * Constructs an instance of this class which uses the supplied factory to
-     * create <code>FileItem</code> instances.
-     *
-     * @see #DiskFileUpload()
-     */
-    public PortletDiskFileUpload(DefaultFileItemFactory fileItemFactory)
-    {
-        super();
-        this.fileItemFactory = fileItemFactory;
-    }
-
-
-    // ----------------------------------------------------- Property accessors
-
-
-    /**
-     * Returns the factory class used when creating file items.
-     *
-     * @return The factory class for new file items.
-     */
-    public FileItemFactory getFileItemFactory()
-    {
-        return fileItemFactory;
-    }
-
-
-    /**
-     * Sets the factory class to use when creating file items. The factory must
-     * be an instance of <code>DefaultFileItemFactory</code> or a subclass
-     * thereof, or else a <code>ClassCastException</code> will be thrown.
-     *
-     * @param factory The factory class for new file items.
-     */
-    public void setFileItemFactory(FileItemFactory factory)
-    {
-        this.fileItemFactory = (DefaultFileItemFactory) factory;
-    }
-
-
-    /**
-     * Returns the size threshold beyond which files are written directly to
-     * disk.
-     *
-     * @return The size threshold, in bytes.
-     *
-     * @see #setSizeThreshold(int)
-     */
-    public int getSizeThreshold()
-    {
-        return fileItemFactory.getSizeThreshold();
-    }
-
-
-    /**
-     * Sets the size threshold beyond which files are written directly to disk.
-     *
-     * @param sizeThreshold The size threshold, in bytes.
-     *
-     * @see #getSizeThreshold()
-     */
-    public void setSizeThreshold(int sizeThreshold)
-    {
-        fileItemFactory.setSizeThreshold(sizeThreshold);
-    }
-
-
-    /**
-     * Returns the location used to temporarily store files that are larger
-     * than the configured size threshold.
-     *
-     * @return The path to the temporary file location.
-     *
-     * @see #setRepositoryPath(String)
-     */
-    public String getRepositoryPath()
-    {
-        return fileItemFactory.getRepository().getPath();
-    }
-
-
-    /**
-     * Sets the location used to temporarily store files that are larger
-     * than the configured size threshold.
-     *
-     * @param repositoryPath The path to the temporary file location.
-     *
-     * @see #getRepositoryPath()
-     */
-    public void setRepositoryPath(String repositoryPath)
-    {
-        fileItemFactory.setRepository(new File(repositoryPath));
-    }
-
-
-    // --------------------------------------------------------- Public methods
-
-
-    /**
-     * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
-     * compliant <code>multipart/form-data</code> stream. If files are stored
-     * on disk, the path is given by <code>getRepository()</code>.
-     *
-     * @param req           The servlet request to be parsed. Must be non-null.
-     * @param sizeThreshold The max size in bytes to be stored in memory.
-     * @param sizeMax       The maximum allowed upload size, in bytes.
-     * @param path          The location where the files should be stored.
-     *
-     * @return A list of <code>FileItem</code> instances parsed from the
-     *         request, in the order that they were transmitted.
-     *
-     * @exception FileUploadException if there are problems reading/parsing
-     *                                the request or storing files.
-     */
-    public List parseRequest(ActionRequest req, int sizeThreshold, long sizeMax, String path)
-        throws FileUploadException
-    {
-        setSizeThreshold(sizeThreshold);
-        setSizeMax(sizeMax);
-        setRepositoryPath(path);
-        return parseRequest(req);
-    }
-
-}
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
+ * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ */
+
+package org.apache.portals.graffito.portlets.upload;
+
+
+import java.io.File;
+import java.util.List;
+import javax.portlet.ActionRequest;
+
+import org.apache.commons.fileupload.DefaultFileItemFactory;
+import org.apache.commons.fileupload.FileItemFactory;
+import org.apache.commons.fileupload.FileUploadException;
+
+
+
+/**
+ * <p>High level API for processing file uploads.</p>
+ *
+ * <p>This class handles multiple files per single HTML widget, sent using
+ * <code>multipart/mixed</code> encoding type, as specified by
+ * <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>.  Use {@link
+ * #parseRequest(HttpServletRequest)} to acquire a list of {@link
+ * org.apache.commons.fileupload.FileItem}s associated with a given HTML
+ * widget.</p>
+ *
+ * <p>Individual parts will be stored in temporary disk storage or in memory,
+ * depending on their size, and will be available as {@link
+ * org.apache.commons.fileupload.FileItem}s.</p>
+ *
+ * @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
+ * @author <a href="mailto:dlr@collab.net">Daniel Rall</a>
+ * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
+ * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
+ * @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
+ * @author Sean C. Sullivan
+ *
+ * @version $Id: Exp $
+ */
+public class PortletDiskFileUpload
+    extends PortletFileUploadBase
+ {
+
+    // ----------------------------------------------------------- Data members
+
+
+    /**
+     * The factory to use to create new form items.
+     */
+    private DefaultFileItemFactory fileItemFactory;
+
+
+    // ----------------------------------------------------------- Constructors
+
+
+    /**
+     * Constructs an instance of this class which uses the default factory to
+     * create <code>FileItem</code> instances.
+     *
+     * @see #DiskFileUpload(DefaultFileItemFactory fileItemFactory)
+     */
+    public PortletDiskFileUpload()
+    {
+        super();
+        this.fileItemFactory = new DefaultFileItemFactory();
+    }
+
+
+    /**
+     * Constructs an instance of this class which uses the supplied factory to
+     * create <code>FileItem</code> instances.
+     *
+     * @see #DiskFileUpload()
+     */
+    public PortletDiskFileUpload(DefaultFileItemFactory fileItemFactory)
+    {
+        super();
+        this.fileItemFactory = fileItemFactory;
+    }
+
+
+    // ----------------------------------------------------- Property accessors
+
+
+    /**
+     * Returns the factory class used when creating file items.
+     *
+     * @return The factory class for new file items.
+     */
+    public FileItemFactory getFileItemFactory()
+    {
+        return fileItemFactory;
+    }
+
+
+    /**
+     * Sets the factory class to use when creating file items. The factory must
+     * be an instance of <code>DefaultFileItemFactory</code> or a subclass
+     * thereof, or else a <code>ClassCastException</code> will be thrown.
+     *
+     * @param factory The factory class for new file items.
+     */
+    public void setFileItemFactory(FileItemFactory factory)
+    {
+        this.fileItemFactory = (DefaultFileItemFactory) factory;
+    }
+
+
+    /**
+     * Returns the size threshold beyond which files are written directly to
+     * disk.
+     *
+     * @return The size threshold, in bytes.
+     *
+     * @see #setSizeThreshold(int)
+     */
+    public int getSizeThreshold()
+    {
+        return fileItemFactory.getSizeThreshold();
+    }
+
+
+    /**
+     * Sets the size threshold beyond which files are written directly to disk.
+     *
+     * @param sizeThreshold The size threshold, in bytes.
+     *
+     * @see #getSizeThreshold()
+     */
+    public void setSizeThreshold(int sizeThreshold)
+    {
+        fileItemFactory.setSizeThreshold(sizeThreshold);
+    }
+
+
+    /**
+     * Returns the location used to temporarily store files that are larger
+     * than the configured size threshold.
+     *
+     * @return The path to the temporary file location.
+     *
+     * @see #setRepositoryPath(String)
+     */
+    public String getRepositoryPath()
+    {
+        return fileItemFactory.getRepository().getPath();
+    }
+
+
+    /**
+     * Sets the location used to temporarily store files that are larger
+     * than the configured size threshold.
+     *
+     * @param repositoryPath The path to the temporary file location.
+     *
+     * @see #getRepositoryPath()
+     */
+    public void setRepositoryPath(String repositoryPath)
+    {
+        fileItemFactory.setRepository(new File(repositoryPath));
+    }
+
+
+    // --------------------------------------------------------- Public methods
+
+
+    /**
+     * Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>
+     * compliant <code>multipart/form-data</code> stream. If files are stored
+     * on disk, the path is given by <code>getRepository()</code>.
+     *
+     * @param req           The servlet request to be parsed. Must be non-null.
+     * @param sizeThreshold The max size in bytes to be stored in memory.
+     * @param sizeMax       The maximum allowed upload size, in bytes.
+     * @param path          The location where the files should be stored.
+     *
+     * @return A list of <code>FileItem</code> instances parsed from the
+     *         request, in the order that they were transmitted.
+     *
+     * @exception FileUploadException if there are problems reading/parsing
+     *                                the request or storing files.
+     */
+    public List parseRequest(ActionRequest req, int sizeThreshold, long sizeMax, String path)
+        throws FileUploadException
+    {
+        setSizeThreshold(sizeThreshold);
+        setSizeMax(sizeMax);
+        setRepositoryPath(path);
+        return parseRequest(req);
+    }
+
+}

Propchange: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletDiskFileUpload.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletFileUpload.java
URL: http://svn.apache.org/viewvc/incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletFileUpload.java?view=diff&rev=448311&r1=448310&r2=448311
==============================================================================
--- incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletFileUpload.java (original)
+++ incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletFileUpload.java Wed Sep 20 12:37:05 2006
@@ -1,108 +1,108 @@
-/*
- * Copyright 2000-2004 The Apache Software Foundation.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
- * License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
- * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
- * governing permissions and limitations under the License.
- */
-
-package org.apache.portals.graffito.portlets.upload;
-
-import org.apache.commons.fileupload.FileItemFactory;
-
-
-/**
- * <p>High level API for processing file uploads.</p>
- *
- * <p>This class handles multiple files per single HTML widget, sent using
- * <code>multipart/mixed</code> encoding type, as specified by
- * <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>.  Use {@link
- * #parseRequest(HttpServletRequest)} to acquire a list of {@link
- * org.apache.commons.fileupload.FileItem}s associated with a given HTML
- * widget.</p>
- *
- * <p>How the data for individual parts is stored is determined by the factory
- * used to create them; a given part may be in memory, on disk, or somewhere
- * else.</p>
- *
- * @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
- * @author <a href="mailto:dlr@collab.net">Daniel Rall</a>
- * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
- * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
- * @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
- * @author Sean C. Sullivan
- *
- * @version $Id: PortletFileUpload.java,v 1.1 2003/10/01 22:21:43 jsackett Exp $
- */
-public class PortletFileUpload
-    extends PortletFileUploadBase
- {
-
-    // ----------------------------------------------------------- Data members
-
-
-    /**
-     * The factory to use to create new form items.
-     */
-    private FileItemFactory fileItemFactory;
-
-
-    // ----------------------------------------------------------- Constructors
-
-
-    /**
-     * Constructs an instance of this class which uses the default factory to
-     * create <code>FileItem</code> instances.
-     *
-     * @see #FileUpload(FileItemFactory)
-     */
-    public PortletFileUpload()
-    {
-        super();
-    }
-
-
-    /**
-     * Constructs an instance of this class which uses the supplied factory to
-     * create <code>FileItem</code> instances.
-     *
-     * @see #FileUpload()
-     */
-    public PortletFileUpload(FileItemFactory fileItemFactory)
-    {
-        super();
-        this.fileItemFactory = fileItemFactory;
-    }
-
-
-    // ----------------------------------------------------- Property accessors
-
-
-    /**
-     * Returns the factory class used when creating file items.
-     *
-     * @return The factory class for new file items.
-     */
-    public FileItemFactory getFileItemFactory()
-    {
-        return fileItemFactory;
-    }
-
-
-    /**
-     * Sets the factory class to use when creating file items.
-     *
-     * @param factory The factory class for new file items.
-     */
-    public void setFileItemFactory(FileItemFactory factory)
-    {
-        this.fileItemFactory = factory;
-    }
-
-
-}
+/*
+ * Copyright 2000-2004 The Apache Software Foundation.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
+ * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ */
+
+package org.apache.portals.graffito.portlets.upload;
+
+import org.apache.commons.fileupload.FileItemFactory;
+
+
+/**
+ * <p>High level API for processing file uploads.</p>
+ *
+ * <p>This class handles multiple files per single HTML widget, sent using
+ * <code>multipart/mixed</code> encoding type, as specified by
+ * <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a>.  Use {@link
+ * #parseRequest(HttpServletRequest)} to acquire a list of {@link
+ * org.apache.commons.fileupload.FileItem}s associated with a given HTML
+ * widget.</p>
+ *
+ * <p>How the data for individual parts is stored is determined by the factory
+ * used to create them; a given part may be in memory, on disk, or somewhere
+ * else.</p>
+ *
+ * @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
+ * @author <a href="mailto:dlr@collab.net">Daniel Rall</a>
+ * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
+ * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
+ * @author <a href="mailto:martinc@apache.org">Martin Cooper</a>
+ * @author Sean C. Sullivan
+ *
+ * @version $Id: PortletFileUpload.java,v 1.1 2003/10/01 22:21:43 jsackett Exp $
+ */
+public class PortletFileUpload
+    extends PortletFileUploadBase
+ {
+
+    // ----------------------------------------------------------- Data members
+
+
+    /**
+     * The factory to use to create new form items.
+     */
+    private FileItemFactory fileItemFactory;
+
+
+    // ----------------------------------------------------------- Constructors
+
+
+    /**
+     * Constructs an instance of this class which uses the default factory to
+     * create <code>FileItem</code> instances.
+     *
+     * @see #FileUpload(FileItemFactory)
+     */
+    public PortletFileUpload()
+    {
+        super();
+    }
+
+
+    /**
+     * Constructs an instance of this class which uses the supplied factory to
+     * create <code>FileItem</code> instances.
+     *
+     * @see #FileUpload()
+     */
+    public PortletFileUpload(FileItemFactory fileItemFactory)
+    {
+        super();
+        this.fileItemFactory = fileItemFactory;
+    }
+
+
+    // ----------------------------------------------------- Property accessors
+
+
+    /**
+     * Returns the factory class used when creating file items.
+     *
+     * @return The factory class for new file items.
+     */
+    public FileItemFactory getFileItemFactory()
+    {
+        return fileItemFactory;
+    }
+
+
+    /**
+     * Sets the factory class to use when creating file items.
+     *
+     * @param factory The factory class for new file items.
+     */
+    public void setFileItemFactory(FileItemFactory factory)
+    {
+        this.fileItemFactory = factory;
+    }
+
+
+}

Propchange: incubator/graffito/trunk/applications/framework-portlets/src/java/org/apache/portals/graffito/portlets/upload/PortletFileUpload.java
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