Returns a map of all the user properties in the given message javax.management.openmbean.CompositeData object - Java javax.management.openmbean

Java examples for javax.management.openmbean:CompositeData

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Description

Returns a map of all the user properties in the given message javax.management.openmbean.CompositeData object

Demo Code

/**//ww  w  .j  a v a2 s . c o m
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.TabularData;

public class Main{
    /**
     * Returns a map of all the user properties in the given message {@link javax.management.openmbean.CompositeData}
     * object
     *
     * @param cdata
     *
     * @return a Map of user properties
     */
    public static Map getMessageUserProperties(CompositeData cdata) {
        Map map = new HashMap();
        appendTabularMap(map, cdata,
                CompositeDataConstants.STRING_PROPERTIES);
        appendTabularMap(map, cdata,
                CompositeDataConstants.BOOLEAN_PROPERTIES);
        appendTabularMap(map, cdata, CompositeDataConstants.BYTE_PROPERTIES);
        appendTabularMap(map, cdata,
                CompositeDataConstants.SHORT_PROPERTIES);
        appendTabularMap(map, cdata, CompositeDataConstants.INT_PROPERTIES);
        appendTabularMap(map, cdata, CompositeDataConstants.LONG_PROPERTIES);
        appendTabularMap(map, cdata,
                CompositeDataConstants.FLOAT_PROPERTIES);
        appendTabularMap(map, cdata,
                CompositeDataConstants.DOUBLE_PROPERTIES);
        return map;
    }
    public static void appendTabularMap(Map map, CompositeData cdata,
            String fieldName) {
        Object tabularObject = cdata.get(fieldName);
        if (tabularObject instanceof TabularData) {
            TabularData tabularData = (TabularData) tabularObject;
            Collection<CompositeData> values = (Collection<CompositeData>) tabularData
                    .values();
            for (CompositeData compositeData : values) {
                Object key = compositeData.get("key");
                Object value = compositeData.get("value");
                map.put(key, value);
            }
        }
    }
}

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