org.objectstyle.cayenne.remote.hessian.EnumSerializerProxy Maven / Gradle / Ivy
/* ====================================================================
*
* The ObjectStyle Group Software License, version 1.1
* ObjectStyle Group - http://objectstyle.org/
*
* Copyright (c) 2002-2005, Andrei (Andrus) Adamchik and individual authors
* of the software. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
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* distribution.
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* must include the following acknowlegement:
* "This product includes software developed by independent contributors
* and hosted on ObjectStyle Group web site (http://objectstyle.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
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* 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse
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* "andrus at objectstyle dot org".
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* 5. Products derived from this software may not be called "ObjectStyle"
* or "Cayenne", nor may "ObjectStyle" or "Cayenne" appear in their
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* information on the ObjectStyle Group, please see
* .
*/
package org.objectstyle.cayenne.remote.hessian;
import org.objectstyle.cayenne.util.Util;
import com.caucho.hessian.io.AbstractSerializerFactory;
import com.caucho.hessian.io.Deserializer;
import com.caucho.hessian.io.HessianProtocolException;
import com.caucho.hessian.io.Serializer;
/**
* A JDK14 compatible wrapper for JDK15 EnumSerializer proxy. Under JDK 1.4 this object
* does nothing.
*
* @since 1.2
* @author Andrus Adamchik
*/
public class EnumSerializerProxy extends AbstractSerializerFactory {
static final String FACTORY_CLASS = "org.objectstyle.cayenne.remote.hessian.EnumSerializerFactory";
private AbstractSerializerFactory enumSerializer;
public EnumSerializerProxy() {
try {
// sniff JDK 1.5
Class.forName("java.lang.StringBuilder");
Class factoryClass = Util.getJavaClass(FACTORY_CLASS);
this.enumSerializer = (AbstractSerializerFactory) factoryClass.newInstance();
}
catch (Throwable th) {
// ignore.. jdk 1.4
}
}
public Serializer getSerializer(Class cl) throws HessianProtocolException {
return enumSerializer != null ? enumSerializer.getSerializer(cl) : null;
}
public Deserializer getDeserializer(Class cl) throws HessianProtocolException {
return enumSerializer != null ? enumSerializer.getDeserializer(cl) : null;
}
}
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