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Commons Attributes example source code file (RepositoryError.java)

This example Commons Attributes source code file (RepositoryError.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons Attributes tags/keywords

error, error, repositoryerror, repositoryerror, string, string, throwable, throwable

The Commons Attributes RepositoryError.java source code

/*
 * Copyright 2003-2004 The Apache Software Foundation
 * 
 * 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.apache.commons.attributes;

/**
 * Thrown when an attribute repository class can't be
 * loaded or instantiated.
 *
 * @since 2.1
 */
public class RepositoryError extends Error {
    
    private final Throwable nested;
    
    /**
     * Create a new RepositoryError with no message or nested Throwable.
     *
     * @since 2.1
     */
    public RepositoryError () {
        this (null, null);
    }
    
    /**
     * Create a new RepositoryError with a message but no nested Throwable.
     * 
     * @param message the message.
     * @since 2.1
     */
    public RepositoryError (String message) {
        this (message, null);
    }
    
    /**
     * Create a new RepositoryError with a nested Throwable. The message is set to <code>nested.toString().
     * 
     * @param nested the nested Throwable.
     * @since 2.1
     */
    public RepositoryError (Throwable nested) {
        this (nested.toString(), nested);
    }
    
    /**
     * Create a new RepositoryError with a message and nested Throwable. 
     * 
     * @param message the message.
     * @param nested the nested Throwable.
     * @since 2.1
     */
    public RepositoryError (String message, Throwable nested) {
        super (message);
        this.nested = nested;
    }
    
    /**
     * Get the nested Throwable if any. 
     * 
     * @return the Throwable that caused this Error to be thrown, or <code>null if none exists.
     * @since 2.1
     */
    public Throwable getNested () {
        return nested;
    }
    
    /**
     * Get the nested Throwable, if any.
     * 
     * @return the Throwable that caused this Error to be thrown, or <code>null if none exists.
     * @since 2.2
     */
    public Throwable getCause () {
        return nested;
    }
}

Other Commons Attributes examples (source code examples)

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