org.apache.http.impl.conn.ManagedHttpClientConnectionFactory 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.Beta1

Show 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.conn;

import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CharsetEncoder;
import java.nio.charset.CodingErrorAction;
import java.util.concurrent.atomic.AtomicLong;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.annotation.Contract;
import org.apache.http.annotation.ThreadingBehavior;
import org.apache.http.config.ConnectionConfig;
import org.apache.http.conn.HttpConnectionFactory;
import org.apache.http.conn.ManagedHttpClientConnection;
import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.entity.ContentLengthStrategy;
import org.apache.http.impl.entity.LaxContentLengthStrategy;
import org.apache.http.impl.entity.StrictContentLengthStrategy;
import org.apache.http.impl.io.DefaultHttpRequestWriterFactory;
import org.apache.http.io.HttpMessageParserFactory;
import org.apache.http.io.HttpMessageWriterFactory;

/**
 * Factory for {@link ManagedHttpClientConnection} instances.
 * @since 4.3
 */
@Contract(threading = ThreadingBehavior.IMMUTABLE_CONDITIONAL)
public class ManagedHttpClientConnectionFactory
        implements HttpConnectionFactory {

    private static final AtomicLong COUNTER = new AtomicLong();

    public static final ManagedHttpClientConnectionFactory INSTANCE = new ManagedHttpClientConnectionFactory();

    private final Log log = LogFactory.getLog(DefaultManagedHttpClientConnection.class);
    private final Log headerLog = LogFactory.getLog("org.apache.http.headers");
    private final Log wireLog = LogFactory.getLog("org.apache.http.wire");

    private final HttpMessageWriterFactory requestWriterFactory;
    private final HttpMessageParserFactory responseParserFactory;
    private final ContentLengthStrategy incomingContentStrategy;
    private final ContentLengthStrategy outgoingContentStrategy;

    /**
     * @since 4.4
     */
    public ManagedHttpClientConnectionFactory(
            final HttpMessageWriterFactory requestWriterFactory,
            final HttpMessageParserFactory responseParserFactory,
            final ContentLengthStrategy incomingContentStrategy,
            final ContentLengthStrategy outgoingContentStrategy) {
        super();
        this.requestWriterFactory = requestWriterFactory != null ? requestWriterFactory :
                DefaultHttpRequestWriterFactory.INSTANCE;
        this.responseParserFactory = responseParserFactory != null ? responseParserFactory :
                DefaultHttpResponseParserFactory.INSTANCE;
        this.incomingContentStrategy = incomingContentStrategy != null ? incomingContentStrategy :
                LaxContentLengthStrategy.INSTANCE;
        this.outgoingContentStrategy = outgoingContentStrategy != null ? outgoingContentStrategy :
                StrictContentLengthStrategy.INSTANCE;
    }

    public ManagedHttpClientConnectionFactory(
            final HttpMessageWriterFactory requestWriterFactory,
            final HttpMessageParserFactory responseParserFactory) {
        this(requestWriterFactory, responseParserFactory, null, null);
    }

    public ManagedHttpClientConnectionFactory(
            final HttpMessageParserFactory responseParserFactory) {
        this(null, responseParserFactory);
    }

    public ManagedHttpClientConnectionFactory() {
        this(null, null);
    }

    @Override
    public ManagedHttpClientConnection create(final HttpRoute route, final ConnectionConfig config) {
        final ConnectionConfig cconfig = config != null ? config : ConnectionConfig.DEFAULT;
        CharsetDecoder charDecoder = null;
        CharsetEncoder charEncoder = null;
        final Charset charset = cconfig.getCharset();
        final CodingErrorAction malformedInputAction = cconfig.getMalformedInputAction() != null ?
                cconfig.getMalformedInputAction() : CodingErrorAction.REPORT;
        final CodingErrorAction unmappableInputAction = cconfig.getUnmappableInputAction() != null ?
                cconfig.getUnmappableInputAction() : CodingErrorAction.REPORT;
        if (charset != null) {
            charDecoder = charset.newDecoder();
            charDecoder.onMalformedInput(malformedInputAction);
            charDecoder.onUnmappableCharacter(unmappableInputAction);
            charEncoder = charset.newEncoder();
            charEncoder.onMalformedInput(malformedInputAction);
            charEncoder.onUnmappableCharacter(unmappableInputAction);
        }
        final String id = "http-outgoing-" + Long.toString(COUNTER.getAndIncrement());
        return new LoggingManagedHttpClientConnection(
                id,
                log,
                headerLog,
                wireLog,
                cconfig.getBufferSize(),
                cconfig.getFragmentSizeHint(),
                charDecoder,
                charEncoder,
                cconfig.getMessageConstraints(),
                incomingContentStrategy,
                outgoingContentStrategy,
                requestWriterFactory,
                responseParserFactory);
    }

}