com.facebook.presto.jdbc.internal.apache.http.message.BasicHttpRequest Maven / Gradle / Ivy
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* 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
*
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* KIND, either express or implied. See the License for the
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* under the License.
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*
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*/
package com.facebook.presto.jdbc.internal.apache.http.message;
import com.facebook.presto.jdbc.internal.apache.http.HttpRequest;
import com.facebook.presto.jdbc.internal.apache.http.HttpVersion;
import com.facebook.presto.jdbc.internal.apache.http.ProtocolVersion;
import com.facebook.presto.jdbc.internal.apache.http.RequestLine;
import com.facebook.presto.jdbc.internal.apache.http.util.Args;
/**
* Basic implementation of {@link HttpRequest}.
*
* @since 4.0
*/
public class BasicHttpRequest extends AbstractHttpMessage implements HttpRequest {
private final String method;
private final String uri;
private RequestLine requestline;
/**
* Creates an instance of this class using the given request method
* and URI.
*
* @param method request method.
* @param uri request URI.
*/
public BasicHttpRequest(final String method, final String uri) {
super();
this.method = Args.notNull(method, "Method name");
this.uri = Args.notNull(uri, "Request URI");
this.requestline = null;
}
/**
* Creates an instance of this class using the given request method, URI
* and the HTTP protocol version.
*
* @param method request method.
* @param uri request URI.
* @param ver HTTP protocol version.
*/
public BasicHttpRequest(final String method, final String uri, final ProtocolVersion ver) {
this(new BasicRequestLine(method, uri, ver));
}
/**
* Creates an instance of this class using the given request line.
*
* @param requestline request line.
*/
public BasicHttpRequest(final RequestLine requestline) {
super();
this.requestline = Args.notNull(requestline, "Request line");
this.method = requestline.getMethod();
this.uri = requestline.getUri();
}
/**
* Returns the HTTP protocol version to be used for this request.
*
* @see #BasicHttpRequest(String, String)
*/
@Override
public ProtocolVersion getProtocolVersion() {
return getRequestLine().getProtocolVersion();
}
/**
* Returns the request line of this request.
*
* @see #BasicHttpRequest(String, String)
*/
@Override
public RequestLine getRequestLine() {
if (this.requestline == null) {
this.requestline = new BasicRequestLine(this.method, this.uri, HttpVersion.HTTP_1_1);
}
return this.requestline;
}
@Override
public String toString() {
return this.method + ' ' + this.uri + ' ' + this.headergroup;
}
}
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