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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).

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/*
 * Copyright 2013 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.http;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;


/**
 * Default implementation of a {@link FullHttpResponse}.
 */
public class DefaultFullHttpResponse extends DefaultHttpResponse implements FullHttpResponse {

    private final ByteBuf content;
    private final HttpHeaders trailingHeaders;
    private final boolean validateHeaders;

    public DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status) {
        this(version, status, Unpooled.buffer(0));
    }

    public DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status, ByteBuf content) {
        this(version, status, content, true);
    }

    public DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status,
                                   ByteBuf content, boolean validateHeaders) {
        super(version, status, validateHeaders);
        if (content == null) {
            throw new NullPointerException("content");
        }
        this.content = content;
        trailingHeaders = new DefaultHttpHeaders(validateHeaders);
        this.validateHeaders = validateHeaders;
    }

    @Override
    public HttpHeaders trailingHeaders() {
        return trailingHeaders;
    }

    @Override
    public ByteBuf content() {
        return content;
    }

    @Override
    public int refCnt() {
        return content.refCnt();
    }

    @Override
    public FullHttpResponse retain() {
        content.retain();
        return this;
    }

    @Override
    public FullHttpResponse retain(int increment) {
        content.retain(increment);
        return this;
    }

    @Override
    public boolean release() {
        return content.release();
    }

    @Override
    public boolean release(int decrement) {
        return content.release(decrement);
    }

    @Override
    public FullHttpResponse setProtocolVersion(HttpVersion version) {
        super.setProtocolVersion(version);
        return this;
    }

    @Override
    public FullHttpResponse setStatus(HttpResponseStatus status) {
        super.setStatus(status);
        return this;
    }

    @Override
    public FullHttpResponse copy() {
        DefaultFullHttpResponse copy = new DefaultFullHttpResponse(
                getProtocolVersion(), getStatus(), content().copy(), validateHeaders);
        copy.headers().set(headers());
        copy.trailingHeaders().set(trailingHeaders());
        return copy;
    }

    @Override
    public FullHttpResponse duplicate() {
        DefaultFullHttpResponse duplicate = new DefaultFullHttpResponse(getProtocolVersion(), getStatus(),
                content().duplicate(), validateHeaders);
        duplicate.headers().set(headers());
        duplicate.trailingHeaders().set(trailingHeaders());
        return duplicate;
    }

    @Override
    public String toString() {
        return HttpMessageUtil.appendFullResponse(new StringBuilder(256), this).toString();
    }
}