cedric 2002/12/29 13:27:32
Modified: src/share/org/apache/struts/util RequestUtils.java
Log:
Add two methods:
- one to retrieve the module config from the request
- one to get the module name from a uri passed as String
Revision Changes Path
1.77 +31 -4
jakarta-struts/src/share/org/apache/struts/util/RequestUtils.java
Index: RequestUtils.java
===================================================================
RCS file:
/home/cvs/jakarta-struts/src/share/org/apache/struts/util/RequestUtils.java,v
retrieving revision 1.76
retrieving revision 1.77
diff -u -r1.76 -r1.77
--- RequestUtils.java 29 Dec 2002 16:59:58 -0000 1.76
+++ RequestUtils.java 29 Dec 2002 21:27:32 -0000 1.77
@@ -1618,6 +1618,7 @@
* Get the module name to which the specified request belong.
* @param request The servlet request we are processing
* @param context The ServletContext for this web application
+ * @return The module prefix or ""
*/
public static String getModuleName(HttpServletRequest request, ServletContext
context) {
@@ -1627,7 +1628,16 @@
if (matchPath == null) {
matchPath = request.getServletPath();
}
+ return getModuleName( matchPath, context);
+ }
+ /**
+ * Get the module name to which the specified uri belong.
+ * @param matchPath The uri from which we want the module name.
+ * @param context The ServletContext for this web application
+ * @return The module prefix or ""
+ */
+ public static String getModuleName(String matchPath, ServletContext context) {
if (log.isDebugEnabled()) {
log.debug("Get module name for path " + matchPath);
}
@@ -1670,6 +1680,23 @@
(ModuleConfig)
pageContext.getServletContext().getAttribute(Globals.MODULE_KEY);
}
return moduleConfig;
+ }
+
+ /**
+ * Return the current ModuleConfig object stored in request, if it exists,
+ * null otherwise.
+ * This method can be used by plugin to retrieve the current module config
+ * object. If no moduleConfig is found, this means that the request haven't
+ * hit the server throught the struts servlet. The appropriate module config
+ * can be set and found with
+ * <code>{@link RequestUtils.selectModule(request, servletContext)} </code>.
+ * @param request The servlet request we are processing
+ * @return the ModuleConfig object from request, or null if none is set in
+ * the request.
+ * @since 1.1b3
+ */
+ public static ModuleConfig getRequestModuleConfig( HttpServletRequest request) {
+ return (ModuleConfig) request.getAttribute(Globals.MODULE_KEY);
}
/**
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