com.bigdata.sparse.GlobalRowStoreUtil Maven / Gradle / Ivy

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/*

Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016.  All rights reserved.

Contact:
     SYSTAP, LLC DBA Blazegraph
     2501 Calvert ST NW #106
     Washington, DC 20008
     [email protected]

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.

This program 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 for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/
package com.bigdata.sparse;

import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;

/**
 * Utility method for use with a {@link SparseRowStore}.
 * 
 * @author Bryan Thompson
 */
public class GlobalRowStoreUtil {

    /**
     * Convert the Properties to a Map.
     */
    public static Map convert(final Properties properties) {
        
        final Map map = new HashMap();

        final Enumeration e = properties.propertyNames();

        while (e.hasMoreElements()) {

            final Object key = e.nextElement();

//            if (!(key instanceof String)) {
//
//                log.warn("Will not store non-String key: " + key);
//
//                continue;
//
//            }

            final String name = (String) key;

            map.put(name, properties.getProperty(name));

        }

        return map;
        
    }

}