[jboss-cvs] JBossAS SVN: r84849 - projects/jboss-man/trunk/managed/src/main/java/org/jboss/managed/plugins/jmx.

[jboss-cvs-commits at lists.jboss.org]

Author: scott.stark at jboss.org
Date: 2009-02-26 23:51:48 -0500 (Thu, 26 Feb 2009)
New Revision: 84849

Added:
   projects/jboss-man/trunk/managed/src/main/java/org/jboss/managed/plugins/jmx/CompositeDataMetaValueBuilder.java
Log:
JBMAN-53, handle open mbean CompositeType conversion 


Copied: projects/jboss-man/trunk/managed/src/main/java/org/jboss/managed/plugins/jmx/CompositeDataMetaValueBuilder.java (from rev 84848, projects/jboss-man/branches/Branch_2_1/managed/src/main/java/org/jboss/managed/plugins/jmx/CompositeDataMetaValueBuilder.java)
===================================================================
--- projects/jboss-man/trunk/managed/src/main/java/org/jboss/managed/plugins/jmx/CompositeDataMetaValueBuilder.java	                        (rev 0)
+++ projects/jboss-man/trunk/managed/src/main/java/org/jboss/managed/plugins/jmx/CompositeDataMetaValueBuilder.java	2009-02-27 04:51:48 UTC (rev 84849)
@@ -0,0 +1,91 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.managed.plugins.jmx;
+
+import javax.management.openmbean.CompositeData;
+import javax.management.openmbean.CompositeType;
+import javax.management.openmbean.OpenType;
+
+import org.jboss.metatype.api.types.CompositeMetaType;
+import org.jboss.metatype.api.types.ImmutableCompositeMetaType;
+import org.jboss.metatype.api.types.MetaType;
+import org.jboss.metatype.api.values.CompositeValueSupport;
+import org.jboss.metatype.api.values.MetaValue;
+import org.jboss.metatype.api.values.MetaValueFactory;
+import org.jboss.metatype.spi.values.MetaValueBuilder;
+
+/**
+ * @author Scott.Stark at jboss.org
+ * @version $Revision$
+ */
+public class CompositeDataMetaValueBuilder implements MetaValueBuilder
+{
+   MetaValueFactory metaValueFactory;
+
+   public MetaValueFactory getMetaValueFactory()
+   {
+      return metaValueFactory;
+   }
+   public void setMetaValueFactory(MetaValueFactory metaValueFactory)
+   {
+      this.metaValueFactory = metaValueFactory;
+   }
+
+
+   public MetaValue buildMetaValue(MetaType metaType, Object object)
+   {
+      if((object instanceof CompositeData) == false)
+         return null;
+      CompositeData cd = (CompositeData) object;
+      CompositeType ct = cd.getCompositeType();
+      String[] itemNames = new String[ct.keySet().size()];
+      String[] itemDescriptions = new String[itemNames.length];
+      MetaValue[] itemValues = new MetaValue[itemNames.length];
+      MetaType[] itemTypes = new MetaType[itemNames.length];
+      ct.keySet().toArray(itemNames);
+      Object[] cdValues = cd.getAll(itemNames);
+      for(int n = 0; n < cdValues.length; n ++)
+      {
+         String itemName = itemNames[n];
+         Object ov = cdValues[n];
+         itemDescriptions[n] = ct.getDescription(itemName);
+         OpenType ot = ct.getType(itemName);
+         try
+         {
+            itemTypes[n] = ManagementFactoryUtils.getMetaType(ot);
+         }
+         catch(Exception e)
+         {
+            e.printStackTrace();
+         }
+         MetaValue mv = metaValueFactory.create(ov, itemTypes[n]);
+         itemValues[n] = mv;
+      }
+      
+      String typeName = ct.getTypeName();
+      String description = ct.getDescription();
+      CompositeMetaType cmt = new ImmutableCompositeMetaType(typeName, description, itemNames, itemDescriptions, itemTypes);
+      CompositeValueSupport cv = new CompositeValueSupport(cmt, itemNames, itemValues);
+      return cv;
+   }
+
+}