/*
 * 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.myfaces.extensions.scripting.compiler;

/**
 * <p>This exception will usually be thrown if an error occurred while compiling a
 * set of source files. However, note that it doesn't mean that the source files
 * themselves contained errors but rather that the system couldn't managed to
 * find an appropriate compiler implementation, etc.</p>
 * <p/>
 * <p>In order to determine whether the compiler successfully compiled a certain
 * source file you have to look for the compilation result instead.</p>
 */
public class CompilationException extends Exception {

    // ------------------------------------------ Constructors

    /**
     * <p>Constructs a new compilation exception with the specified detail message.</p>
     *
     * @param message the detail message. The detail message is saved for
     *                later retrieval by the {@link #getMessage()} method.
     */
    public CompilationException(String message) {
        super(message);
    }

    /**
     * <p>Constructs a compilation new exception with the specified detail message
     * and cause.  <p>Note that the detail message associated with
     * <code>cause</code> is <i>not</i> automatically incorporated in
     * this exception's detail message.</p>
     *
     * @param message the detail message (which is saved for later retrieval
     *                by the {@link #getMessage()} method).
     * @param cause   the cause (which is saved for later retrieval by the
     *                {@link #getCause()} method).  (A <tt>null</tt> value is
     *                permitted, and indicates that the cause is nonexistent or
     *                unknown.)
     */
    public CompilationException(String message, Throwable cause) {
        super(message, cause);
    }

    /**
     * <p>Constructs a new compilation exception with the specified cause and
     * a detail message of <tt>(cause==null ? null : cause.toString())</tt>
     * (which typically contains the class and detail message of
     * <tt>cause</tt>).</p>
     *
     * @param cause the cause (which is saved for later retrieval by the
     *              {@link #getCause()} method).  (A <tt>null</tt> value is
     *              permitted, and indicates that the cause is nonexistent or
     *              unknown.)
     */
    public CompilationException(Throwable cause) {
        super(cause);
    }

}

