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https://issues.apache.org/jira/browse/WW-4594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123755#comment-15123755
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ASF GitHub Bot commented on WW-4594:
------------------------------------
Github user lukaszlenart commented on a diff in the pull request:
https://github.com/apache/struts/pull/85#discussion_r51285182
--- Diff:
plugins/tiles/src/test/java/org/apache/struts2/tiles/TilesTestActionSingleAnnotation.java
---
@@ -0,0 +1,49 @@
+package org.apache.struts2.tiles;
+
+import org.apache.struts2.tiles.annotation.TilesAddAttribute;
+import org.apache.struts2.tiles.annotation.TilesAddListAttribute;
+import org.apache.struts2.tiles.annotation.TilesDefinition;
+import org.apache.struts2.tiles.annotation.TilesPutAttribute;
+import org.apache.struts2.tiles.annotation.TilesPutListAttribute;
+
+@TilesDefinition(
+ name = "definition-name",
+ extend = "base-definition",
+ preparer = "preparer",
+ role = "role",
+ template = "template",
+ templateExpression = "templ*",
+ templateType = "type",
+ putAttributes = {
+ @TilesPutAttribute(
+ cascade = true,
+ expression = "lang:expr",
+ name = "put-attr",
+ role = "attr-role",
+ type = "attr-type",
+ value = "attr-val")
+ },
+ putListAttributes = {
+ @TilesPutListAttribute(
+ cascade = true,
+ inherit = true,
+ name = "list-name",
+ role = "list-role",
+ addAttributes = {
+ @TilesAddAttribute(
+ expression = "list-attr-expr",
+ role = "list-attr-role",
+ type = "list-attr-type",
+ value = "list-attr-val")
+ },
+ addListAttributes = {
+ @TilesAddListAttribute(
+ role = "list-list-attr-role",
+ addAttributes =
{@TilesAddAttribute("list-list-add-attr")})
+ }
+ )
+ }
+)
--- End diff --
Extreme example :D
> Configure TilesDefs by annotating Actions
> -----------------------------------------
>
> Key: WW-4594
> URL: https://issues.apache.org/jira/browse/WW-4594
> Project: Struts 2
> Issue Type: New Feature
> Components: Plugin - Tiles
> Reporter: Christoph Nenning
> Assignee: Christoph Nenning
> Fix For: 2.5
>
>
> Large applications often consist of hundrets of actions. IMO it is a major
> benefit of struts-convention-plugin that it is not necessary to configure all
> those actions in xml files. As xml files would become huge and hard to
> maintain. The same applies to tiles xml files. Currently it is necessary to
> configure tiles-definitions for all those actions in xml files which makes
> them huge and hard to maintain.
> It would be great if configuration of tiles-definitions could be done by
> annotating actions, in a similar way actions can be configured with
> annotations from convention-plugin.
> This somewhat relates to WW-3937 and WW-4161
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