/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.appserv.management.util.jmx.stringifier;
import java.util.Set;
import java.util.List;
import java.util.Iterator;
import javax.management.openmbean.TabularData;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.TabularType;
import com.sun.appserv.management.util.misc.StringUtil;
import com.sun.appserv.management.util.stringifier.Stringifier;
import com.sun.appserv.management.util.stringifier.SmartStringifier;
public class TabularDataStringifier implements Stringifier
{
public static final TabularDataStringifier DEFAULT = new TabularDataStringifier();
public
TabularDataStringifier( )
{
}
public String
stringify( Object o )
{
final StringBuffer buf = new StringBuffer();
buf.append( "Tabular data:\n" );
final TabularData data = (TabularData)o;
final TabularType type = data.getTabularType();
final List indexNames = type.getIndexNames();
final Set rowKeys = data.keySet();
final Iterator rowIter = rowKeys.iterator();
int rowIndex = 0;
while ( rowIter.hasNext() )
{
final Object[] key = (Object[])rowIter.next();
final CompositeData item = data.get( key );
final String s = SmartStringifier.toString( item );
// emit the row index followed by the row
buf.append( "[" + rowIndex + "] " );
buf.append( s + "\n" );
++rowIndex;
}
return( buf.toString() );
}
}