User: rinkrank
Date: 02/04/21 18:19:57
Modified: core/src/xdoclet/tags TagDefTagsHandler.java
Log:
-added some defaults and validvalues to struts
-moved a util method from xdoclettagsupport to tagdefshandler - only used here
Revision Changes Path
1.8 +80 -54 xdoclet/core/src/xdoclet/tags/TagDefTagsHandler.java
Index: TagDefTagsHandler.java
===================================================================
RCS file: /cvsroot/xdoclet/xdoclet/core/src/xdoclet/tags/TagDefTagsHandler.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -w -r1.7 -r1.8
--- TagDefTagsHandler.java 4 Apr 2002 01:03:05 -0000 1.7
+++ TagDefTagsHandler.java 22 Apr 2002 01:19:57 -0000 1.8
@@ -22,9 +22,21 @@
*
* @author Ara Abrahamian ([EMAIL PROTECTED])
* @created Nov 11, 2001
- * @version $Revision: 1.7 $
+ * @version $Revision: 1.8 $
*/
-public class TagDefTagsHandler extends XDocletTagSupport {
+public class TagDefTagsHandler extends XDocletTagSupport
+{
+ /**
+ * @param template_tag_name
+ * @param param_name
+ * @exception XDocletException
+ */
+ private static void mandatoryTemplateTagParamNotFound( String
template_tag_name, String param_name ) throws XDocletException
+ {
+ throw new XDocletException( Translator.getString(
"mandatory_tag_param_missing_template",
+ new String[]{param_name, template_tag_name} ) );
+ }
+
/**
* Defines a template tag handler for a template tag to TemplateEngine.
*
@@ -32,60 +44,74 @@
* @return Description of the Returned Value
* @exception XDocletException Description of Exception
* @doc:tag type="content"
- * @doc:param name="namespace" optional="false" description="The template
- * namespace name, 'Merge' for example if we were to define template
- * namespace 'Merge' this way."
- * @doc:param name="handler" optional="false" description="The template tag
- * handler full qualified class name. It's the class that implements tags
- * of namespace. It should be a public class, with a no argument public
- * constructor, and should extend xdoclet.XDocletTagSupport."
+ * @doc:param name="namespace" optional="false"
+ * description="The template namespace name, 'Merge' for example if we
+ * were to define template namespace 'Merge' this way."
+ * @doc:param name="handler" optional="false"
+ * description="The template tag handler full qualified class name. It's
+ * the class that implements tags of namespace. It should be a public
+ * class, with a no argument public constructor, and should extend
+ * xdoclet.XDocletTagSupport."
*/
- public String tagDef(Properties attributes) throws XDocletException {
+ public String tagDef( Properties attributes ) throws XDocletException
+ {
Category cat = Log.getCategory(TagDefTagsHandler.class, "tagDef");
String namespace = attributes.getProperty("namespace");
String handler_full_class_name = attributes.getProperty("handler");
- if (cat.isDebugEnabled()) {
+ if( cat.isDebugEnabled() )
+ {
cat.debug("namespace=" + namespace);
cat.debug("handler=" + handler_full_class_name);
}
- if (namespace == null) {
+ if( namespace == null )
+ {
mandatoryTemplateTagParamNotFound("tagDef", "namespace");
}
- if (handler_full_class_name == null) {
+ if( handler_full_class_name == null )
+ {
mandatoryTemplateTagParamNotFound("tagDef", "handler");
}
Class handler_class = null;
- try {
+ try
+ {
handler_class = Class.forName(handler_full_class_name);
Object handler_instance = handler_class.newInstance();
getEngine().setTagHandlerFor(namespace,
(TemplateTagHandler)handler_instance);
- } catch (ClassNotFoundException e) {
+ }
+ catch( ClassNotFoundException e )
+ {
String msg = Translator.getString("class_not_found",
new String[]{handler_class.toString()});
cat.error(msg, e);
throw new XDocletException(e, msg);
- } catch (InstantiationException e) {
+ }
+ catch( InstantiationException e )
+ {
String msg =
Translator.getString("tagdef_instantiation_exception",
new String[]{handler_class.toString()});
cat.error(msg, e);
throw new XDocletException(e, msg);
- } catch (IllegalAccessException e) {
+ }
+ catch( IllegalAccessException e )
+ {
String msg =
Translator.getString("tagdef_illegalaccess_exception",
new String[]{handler_class.toString()});
cat.error(msg, e);
throw new XDocletException(e, msg);
- } catch (TemplateException e) {
+ }
+ catch( TemplateException e )
+ {
String msg = Translator.getString("tagdef_couldnt_def_handler",
new String[]{handler_full_class_name,
namespace});
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