org.apache.http.impl.io.DefaultHttpRequestParserFactory Maven / Gradle / Ivy

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 * to you under the Apache License, Version 2.0 (the
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 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.http.impl.io;

import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestFactory;
import org.apache.http.annotation.ThreadingBehavior;
import org.apache.http.annotation.Contract;
import org.apache.http.config.MessageConstraints;
import org.apache.http.impl.DefaultHttpRequestFactory;
import org.apache.http.io.HttpMessageParser;
import org.apache.http.io.HttpMessageParserFactory;
import org.apache.http.io.SessionInputBuffer;
import org.apache.http.message.BasicLineParser;
import org.apache.http.message.LineParser;

/**
 * Default factory for request message parsers.
 *
 * @since 4.3
 */
@Contract(threading = ThreadingBehavior.IMMUTABLE_CONDITIONAL)
public class DefaultHttpRequestParserFactory implements HttpMessageParserFactory {

    public static final DefaultHttpRequestParserFactory INSTANCE = new DefaultHttpRequestParserFactory();

    private final LineParser lineParser;
    private final HttpRequestFactory requestFactory;

    public DefaultHttpRequestParserFactory(final LineParser lineParser,
            final HttpRequestFactory requestFactory) {
        super();
        this.lineParser = lineParser != null ? lineParser : BasicLineParser.INSTANCE;
        this.requestFactory = requestFactory != null ? requestFactory
                : DefaultHttpRequestFactory.INSTANCE;
    }

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

    @Override
    public HttpMessageParser create(final SessionInputBuffer buffer,
            final MessageConstraints constraints) {
        return new DefaultHttpRequestParser(buffer, lineParser, requestFactory, constraints);
    }

}