org.apache.http.impl.execchain.HttpResponseProxy Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of httpclient Show documentation
Builds the httpclient. Requires the commons logging to be built first and be excluded from any other poms requiring it.
The newest version!
/*
 * ====================================================================
 * 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */

package org.apache.http.impl.execchain;

import java.io.IOException;
import java.util.Locale;

import org.apache.http.Header;
import org.apache.http.HeaderIterator;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.ProtocolVersion;
import org.apache.http.StatusLine;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.params.HttpParams;

/**
 * A proxy class for {@link org.apache.http.HttpResponse} that can be used to release client connection
 * associated with the original response.
 *
 * @since 4.3
 */
class HttpResponseProxy implements CloseableHttpResponse {

    private final HttpResponse original;
    private final ConnectionHolder connHolder;

    public HttpResponseProxy(final HttpResponse original, final ConnectionHolder connHolder) {
        this.original = original;
        this.connHolder = connHolder;
        ResponseEntityProxy.enchance(original, connHolder);
    }

    @Override
    public void close() throws IOException {
        if (this.connHolder != null) {
            this.connHolder.close();
        }
    }

    @Override
    public StatusLine getStatusLine() {
        return original.getStatusLine();
    }

    @Override
    public void setStatusLine(final StatusLine statusline) {
        original.setStatusLine(statusline);
    }

    @Override
    public void setStatusLine(final ProtocolVersion ver, final int code) {
        original.setStatusLine(ver, code);
    }

    @Override
    public void setStatusLine(final ProtocolVersion ver, final int code, final String reason) {
        original.setStatusLine(ver, code, reason);
    }

    @Override
    public void setStatusCode(final int code) throws IllegalStateException {
        original.setStatusCode(code);
    }

    @Override
    public void setReasonPhrase(final String reason) throws IllegalStateException {
        original.setReasonPhrase(reason);
    }

    @Override
    public HttpEntity getEntity() {
        return original.getEntity();
    }

    @Override
    public void setEntity(final HttpEntity entity) {
        original.setEntity(entity);
    }

    @Override
    public Locale getLocale() {
        return original.getLocale();
    }

    @Override
    public void setLocale(final Locale loc) {
        original.setLocale(loc);
    }

    @Override
    public ProtocolVersion getProtocolVersion() {
        return original.getProtocolVersion();
    }

    @Override
    public boolean containsHeader(final String name) {
        return original.containsHeader(name);
    }

    @Override
    public Header[] getHeaders(final String name) {
        return original.getHeaders(name);
    }

    @Override
    public Header getFirstHeader(final String name) {
        return original.getFirstHeader(name);
    }

    @Override
    public Header getLastHeader(final String name) {
        return original.getLastHeader(name);
    }

    @Override
    public Header[] getAllHeaders() {
        return original.getAllHeaders();
    }

    @Override
    public void addHeader(final Header header) {
        original.addHeader(header);
    }

    @Override
    public void addHeader(final String name, final String value) {
        original.addHeader(name, value);
    }

    @Override
    public void setHeader(final Header header) {
        original.setHeader(header);
    }

    @Override
    public void setHeader(final String name, final String value) {
        original.setHeader(name, value);
    }

    @Override
    public void setHeaders(final Header[] headers) {
        original.setHeaders(headers);
    }

    @Override
    public void removeHeader(final Header header) {
        original.removeHeader(header);
    }

    @Override
    public void removeHeaders(final String name) {
        original.removeHeaders(name);
    }

    @Override
    public HeaderIterator headerIterator() {
        return original.headerIterator();
    }

    @Override
    public HeaderIterator headerIterator(final String name) {
        return original.headerIterator(name);
    }

    @Override
    public HttpParams getParams() {
        return original.getParams();
    }

    @Override
    public void setParams(final HttpParams params) {
        original.setParams(params);
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder("HttpResponseProxy{");
        sb.append(original);
        sb.append('}');
        return sb.toString();
    }

}