| java.lang.Object
 org.apache.beehive.netui.pageflow.ProcessPopulate
| ProcessPopulate | | public class ProcessPopulate (Code) | | Implement the processPopulate stage of the Struts / PageFlow request
processing lifecycle. The
ProcessPopulate.populate(HttpServletRequest,HttpServletResponse,ActionForm,boolean) method is
invoked in order to take request parameters from the
HttpServletRequest use the key / value pairs from the request to perform an update to the underlying
JavaBean objects.
Updates are performed on a key / value pair if the key is an expression; otherwise,
the updates are delegated to the Struts processPopulate infrastructure.
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| Inner Class :final public static class ExpressionUpdateNode | |
| Field Summary | |
| final public static String | IDMAP_PARAMETER_NAME
This defines the name of the parameter that will contain the NetUI ID map.. |
| IDMAP_PARAMETER_NAME | | final public static String IDMAP_PARAMETER_NAME(Code) | | This defines the name of the parameter that will contain the NetUI ID map..
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| populate | | public static void populate(HttpServletRequest request, HttpServletResponse response, ActionForm form, boolean requestHasPopulated) throws ServletException(Code) | | Use the request parameters to populate all properties that have expression keys into
the underlying JavaBeans.
Creates a java.util.Map of objects that will be consumed by
Struts processPopulate. This includes all request attributes that
were not expressions
Parameters:
request - the current HttpServletRequest
Parameters:
form - if this request references an action and it has an ActionFormassociated with it, then the form parameter is non-null.
throws:
ServletException - when an error occurs in populating data afterthe request; failure here can be caused by failures in creatingor executing update expressions. |
| writeHandlerName | | public static String writeHandlerName(String handler, String expression)(Code) | | Write the handler name specified onto the given expression.
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