parseerrortype.java

来自「spam source codejasen-0.9jASEN - java An」· Java 代码 · 共 97 行

/*
 * @(#)ParseErrorType.java	31/10/2004
 *
 * Copyright (c) 2004, 2005  jASEN.org
 * 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.
 *
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in
 *      the documentation and/or other materials provided with the distribution.
 *
 *   3. The names of the authors may not be used to endorse or promote products
 *      derived from this software without specific prior written permission.
 *
 *   4. Any modification or additions to the software must be contributed back
 *      to the project.
 *
 *   5. Any investigation or reverse engineering of source code or binary to
 *      enable emails to bypass the filters, and hence inflict spam and or viruses
 *      onto users who use or do not use jASEN could subject the perpetrator to
 *      criminal and or civil liability.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JASEN.ORG,
 * OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
package org.jasen.error;

import java.io.Serializable;

/**
 * <P>
 * 	Enumerated class to represent error types for parsing errors.
 * </P>
 * @author Jason Polites
 */
public final class ParseErrorType implements Serializable
{
    private int type;

    public static final ParseErrorType UNKNOWN_ERROR = new ParseErrorType(0);
    public static final ParseErrorType MALFORMED_MIME = new ParseErrorType(1);
    public static final ParseErrorType PARSE_ERROR = new ParseErrorType(2);
    public static final ParseErrorType UNSUPPORTED_ENCODING = new ParseErrorType(3);
    public static final ParseErrorType OTHER = new ParseErrorType(4);

    /**
     *
     */
    private ParseErrorType(int type) {
        super ();
        this.type = type;
    }



    /* (non-Javadoc)
     * @see java.lang.Object#equals(java.lang.Object)
     */
    public boolean equals(Object obj) {
        if(obj instanceof ParseErrorType) {
            return (((ParseErrorType)obj).getType() == type);
        }
        else
        {
            return false;
        }

    }
    /* (non-Javadoc)
     * @see java.lang.Object#hashCode()
     */
    public int hashCode() {
        return type;
    }

    /**
     * @return Returns the type.
     */
    public int getType() {
        return type;
    }
}