io.netty.handler.codec.smtp.DefaultSmtpResponse Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging 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).

There is a newer version: 35.0.0.Final

Show newest version

/*
 * Copyright 2016 The Netty Project
 *
 * The Netty Project 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 io.netty.handler.codec.smtp;

import io.netty.util.internal.UnstableApi;

import java.util.Collections;
import java.util.List;

/**
 * Default {@link SmtpResponse} implementation.
 */
@UnstableApi
public final class DefaultSmtpResponse implements SmtpResponse {

    private final int code;
    private final List details;

    /**
     * Creates a new instance with the given smtp code and no details.
     */
    public DefaultSmtpResponse(int code) {
        this(code, (List) null);
    }

    /**
     * Creates a new instance with the given smtp code and details.
     */
    public DefaultSmtpResponse(int code, CharSequence... details) {
        this(code, SmtpUtils.toUnmodifiableList(details));
    }

    DefaultSmtpResponse(int code, List details) {
        if (code < 100 || code > 599) {
            throw new IllegalArgumentException("code must be 100 <= code <= 599");
        }
        this.code = code;
        if (details == null) {
            this.details = Collections.emptyList();
        } else {
            this.details = Collections.unmodifiableList(details);
        }
    }

    @Override
    public int code() {
        return code;
    }

    @Override
    public List details() {
        return details;
    }

    @Override
    public int hashCode() {
        return code * 31 + details.hashCode();
    }

    @Override
    public boolean equals(Object o) {
        if (!(o instanceof DefaultSmtpResponse)) {
            return false;
        }

        if (o == this) {
            return true;
        }

        DefaultSmtpResponse other = (DefaultSmtpResponse) o;

        return code() == other.code() &&
                details().equals(other.details());
    }

    @Override
    public String toString() {
        return "DefaultSmtpResponse{" +
                "code=" + code +
                ", details=" + details +
                '}';
    }
}