/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

// IntegerIsStringFactory.java - see CustomTypeTest

package customtypes;

import java.io.InvalidObjectException;

import java.lang.reflect.Type;

import javax.management.openmbean.MXBeanMapping;

import javax.management.openmbean.MXBeanMappingFactory;

import javax.management.openmbean.OpenDataException;

import javax.management.openmbean.SimpleType;

public class IntegerIsStringFactory extends MXBeanMappingFactory {

    @Override

    public MXBeanMapping mappingForType(Type t, MXBeanMappingFactory f)

    throws OpenDataException {

        if (t == Integer.class)

            return integerIsStringMapping;

        else

            return MXBeanMappingFactory.DEFAULT.mappingForType(t, f);

    }

    private static final MXBeanMapping integerIsStringMapping =

            new IntegerIsStringMapping();

    private static class IntegerIsStringMapping extends MXBeanMapping {

        IntegerIsStringMapping() {

            super(Integer.class, SimpleType.STRING);

        }

        public Object fromOpenValue(Object openValue)

        throws InvalidObjectException {

            try {

                String s = (String) openValue;

                return Integer.parseInt(s);

            } catch (Exception e) {

                InvalidObjectException ioe = new InvalidObjectException("oops");

                ioe.initCause(e);

                throw ioe;

            }

        }

        public Object toOpenValue(Object javaValue) throws OpenDataException {

            try {

                Integer i = (Integer) javaValue;

                return i.toString();

            } catch (Exception e) {

                OpenDataException ode = new OpenDataException("oops");

                ode.initCause(e);

                throw ode;

            }

        }

    }

}