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java.lang.Object com.ibm.portal.struts.command.StrutsViewCommand com.ibm.portal.struts.command.StrutsViewJspCommand com.ibm.portal.struts.command.StrutsViewTilesCommand
public class StrutsViewTilesCommand
The StrutsViewTilesCommand
class is a command pattern class used to
provide a mechanism to encapsulate the information needed to redisplay a view
for dynamic content that uses Struts Tiles. The important piece here is that
a tiles definition may have a controller tried to the JSP that needs to be invoked
everytime the JSP is rendered.
Field Summary | |
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protected static java.lang.String |
IncludeURL
name of request attribute for whether or not to include the uri |
protected static MessageResources |
messages
The message resources for the Struts Portlet Framework. |
Fields inherited from class com.ibm.portal.struts.command.StrutsViewJspCommand |
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QUERY, URI |
Fields inherited from class com.ibm.portal.struts.command.StrutsViewCommand |
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CONTENT_TYPE, PREFIX |
Constructor Summary | |
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StrutsViewTilesCommand(java.lang.String uri,
PortletRequest request)
Construct our View command |
Method Summary | |
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static void |
addAttributeNameToSave(java.lang.String attributeName)
Add the name of an attribute from the object request the needs to be saved if present for the execution of the IViewCommand in Portal's render phase |
static void |
addAttributeTypeToSave(java.lang.Class attributeType)
Add the class type of an attribute from request that needs to be saved if present for the execution of the IViewCommand in Portal's render phase |
void |
execute(RenderRequest request,
RenderResponse response,
ViewCommandExecutionContext executionContext)
Execute the given command given the request and response objects |
protected void |
includeURL(java.lang.String url,
RenderRequest request,
RenderResponse response,
ViewCommandExecutionContext executionContext)
Include the URL |
static void |
removeAttributeNameToSave(java.lang.String attributeName)
Remove the name of an attribute from the list of attribute names to save |
static void |
removeAttributeTypeToSave(java.lang.Class attributeType)
Remove the class type of the request attribute from the list of attributes to save. |
void |
saveAttributes(PortletRequest request,
ViewCommandExecutionContext executionContext)
Save the attributes specific to Tiles rendering. |
Methods inherited from class com.ibm.portal.struts.command.StrutsViewJspCommand |
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addQueryParameters, getQueryString, getUri, setQueryString, setUri |
Methods inherited from class com.ibm.portal.struts.command.StrutsViewCommand |
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addAttribute, getContentType, getPrefix, getRemoveOnModeChange, getSavedAttributes, getSavedCommand, removeAttribute, repopulateRequest, saveAsAttribute, saveAttribute, saveAttributes, saveCommand, saveCommand, setContentType, setContentType, setPrefix, setRemoveOnModeChange, setSavedAttributes |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final java.lang.String IncludeURL
protected static MessageResources messages
Constructor Detail |
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public StrutsViewTilesCommand(java.lang.String uri, PortletRequest request)
uri
- the uri path to the JSPrequest
- The request object to save context information fromMethod Detail |
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public void execute(RenderRequest request, RenderResponse response, ViewCommandExecutionContext executionContext) throws PortletException
execute
in interface IViewCommand
execute
in class StrutsViewJspCommand
request
- The request objectresponse
- The response objectexecutionContext
- the execution context object
PortletException
- if the request cannot be fulfilledprotected void includeURL(java.lang.String url, RenderRequest request, RenderResponse response, ViewCommandExecutionContext executionContext) throws PortletException
includeURL
in class StrutsViewJspCommand
uri
- the uri to includerequest
- the request objectresponse
- the reponse objectexecutionContext
- the execution context
PortletException
- if file can not be includedpublic void saveAttributes(PortletRequest request, ViewCommandExecutionContext executionContext)
saveAttributes
in class StrutsViewJspCommand
request
- the request objectexecutionContext
- the context objectpublic static void addAttributeNameToSave(java.lang.String attributeName)
attributeName
- the name of the attributepublic static void removeAttributeNameToSave(java.lang.String attributeName)
attributeName
- the name of the attributepublic static void addAttributeTypeToSave(java.lang.Class attributeType)
attributeType
- the attribute typepublic static void removeAttributeTypeToSave(java.lang.Class attributeType)
attributeType
- the attribute type
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