* requirements, use the overloaded methods that accept a custom filter.
 * </p>
 *
 * @author higa
 */
public abstract class SerializeUtil {

    /**
     * Do not instantiate.
     */
    protected SerializeUtil() {
    }

    private static final int BYTE_ARRAY_SIZE = 8 * 1024;

    /**
     * Default set of allowed class name patterns for deserialization.

        // Test String
        final String str = "test string";
        byte[] binary = SerializeUtil.fromObjectToBinary(str);
        assertEquals(str, SerializeUtil.fromBinaryToObject(binary));

        // Test Integer
        final Integer num = 42;
        binary = SerializeUtil.fromObjectToBinary(num);
        assertEquals(num, SerializeUtil.fromBinaryToObject(binary));

        // Test String array

import java.util.TreeMap;
import java.util.TreeSet;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.exception.IORuntimeException;
import org.codelibs.core.io.SerializeUtil;
import org.codelibs.fess.util.ComponentUtil;

import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;