Exceptions.java

/**
 * 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.
 */
package org.apache.openejb.client;

import javax.ejb.EJBException;
import javax.naming.AuthenticationException;
import javax.naming.NamingException;
import javax.transaction.RollbackException;
import java.io.IOException;
import java.io.NotSerializableException;

/**
 * @version $Rev$ $Date$
 */
public class Exceptions {

    /**
     * Removes the need for a cast when using initCause
     *
     * @param t     T
     * @param cause Throwable
     * @return T extends Throwable
     */
    @SuppressWarnings("unchecked")
    public static <T extends Throwable> T initCause(final T t, final Throwable cause) {
        return (T) t.initCause(cause);
    }

    public static IOException newIOException(final String message, final Throwable cause) {
        return initCause(new IOException(message), cause);
    }

    public static IOException newIOException(final Throwable cause) {
        return initCause(new IOException(), cause);
    }

    public static NamingException newNamingException(final String message, final Throwable cause) {
        return initCause(new NamingException(message), cause);
    }

    public static NamingException newNamingException(final Throwable cause) {
        return initCause(new NamingException(), cause);
    }

    public static RollbackException newRollbackException(final String message, final Throwable cause) {
        return initCause(new RollbackException(message), cause);
    }

    public static RollbackException newRollbackException(final Throwable cause) {
        return initCause(new RollbackException(), cause);
    }

    public static AuthenticationException newAuthenticationException(final String message, final Throwable cause) {
        return initCause(new AuthenticationException(message), cause);
    }

    public static AuthenticationException newAuthenticationException(final Throwable cause) {
        return initCause(new AuthenticationException(), cause);
    }

    public static EJBException newEJBException(final String message, final Throwable cause) {
        return initCause(new EJBException(message), cause);
    }

    public static EJBException newEJBException(final Throwable cause) {
        return initCause(new EJBException(), cause);
    }

    public static NotSerializableException newNotSerializableException(final String message, final Throwable cause) {
        return initCause(new NotSerializableException(message), cause);
    }

    public static NotSerializableException newNotSerializableException(final Throwable cause) {
        return initCause(new NotSerializableException(), cause);
    }

}