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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed 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.
 */

package org.jboss.marshalling;

import java.io.IOException;

/**
 * A class annotator and resolver.  Instances of this interface have the opportunity
 * to append information (such as classloader information, or class bytes) to a written
 * class descriptor.  This information can then be used on unmarshalling to aid in the
 * selection (or creation) of the proper {@code Class} based on the class descriptor and
 * the annotation data.
 */
public interface ClassResolver {
    /**
     * Add optional information about a class to a stream.  The class descriptor will
     * already have been written.
     *
     * @see java.io.ObjectOutputStream#annotateClass(Class)
     *
     * @param marshaller the marshaller to write to
     * @param clazz the class that was written
     * @throws IOException if an error occurs
     */
    void annotateClass(Marshaller marshaller, Class clazz) throws IOException;

    /**
     * Add optional information about a proxy class to a stream.  The class descriptor will
     * already have been written.
     *
     * @see java.io.ObjectOutputStream#annotateProxyClass(Class)
     *
     * @param marshaller the marshaller to write to
     * @param proxyClass the class that was written
     * @throws IOException if an error occurs
     */
    void annotateProxyClass(Marshaller marshaller, Class proxyClass) throws IOException;

    /**
     * Get the class name to write for a given class.  The class name will be written as part of the
     * class descriptor.
     *
     * @param clazz the class
     * @return the class name
     * @throws IOException if an error occurs
     */
    String getClassName(Class clazz) throws IOException;

    /**
     * Get the interface names to write for a given proxy class.  The interface names will be written as part
     * of the class descriptor.
     *
     * @param proxyClass the proxy class
     * @return the proxy class interface names
     * @throws IOException if an error occurs
     */
    String[] getProxyInterfaces(Class proxyClass) throws IOException;

    /**
     * Load the local class for a class descriptor.  The class descriptor has already been read,
     * but any data written by {@link #annotateClass(Marshaller, Class)} should be read by this method.
     *
     * @see java.io.ObjectInputStream#resolveClass(java.io.ObjectStreamClass)
     *
     * @param unmarshaller the unmarshaller from which to read annotation data, if any
     * @param name the class name
     * @param serialVersionUID the serial version UID
     * @return the corresponding class
     * @throws IOException if an I/O error occurs
     * @throws ClassNotFoundException if the class could not be loaded
     */
    Class resolveClass(Unmarshaller unmarshaller, String name, long serialVersionUID) throws IOException, ClassNotFoundException;

    /**
     * Load a proxy class that implements the given interfaces.
     *
     * @see java.io.ObjectInputStream#resolveProxyClass(String[])
     *
     * @param unmarshaller the unmarshaller from which to read annotation data, if any
     * @param interfaces the class descriptor
     * @return the proxy class
     * @throws IOException if an I/O error occurs
     * @throws ClassNotFoundException if the proxy class could not be loaded
     */
    Class resolveProxyClass(Unmarshaller unmarshaller, String[] interfaces) throws IOException, ClassNotFoundException;
}




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