ymock-client-1.0.src.main.java.com.ymock.client.HttpConnector Maven / Gradle / Ivy
/**
* Copyright (c) 2011, yMock.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution. 3) Neither the name of the yMock.com nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.ymock.client;
// commons
import com.ymock.commons.PortDetector;
import com.ymock.commons.YMockException;
import com.ymock.util.Logger;
// IO utils from commons-io:commons-io
import org.apache.commons.io.IOUtils;
// apache httpcomponents:httpclient
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
/**
* HTTP connector between YMockClient and remote YMockServer.
*
* @author Yegor Bugayenko ([email protected])
* @version $Id: HttpConnector.java 114 2011-05-19 20:08:05Z guard $
*/
public final class HttpConnector implements Connector {
/**
* HTTP client.
*/
private HttpClient client = new DefaultHttpClient();
/**
* Public ctor.
*/
public HttpConnector() {
// intentionally empty
}
/**
* Protected ctor, only for unit testing.
* @param clt Custom HTTP client
*/
protected HttpConnector(final HttpClient clt) {
this.client = clt;
}
/**
* {@inheritDoc}
*/
@Override
public String call(final String request) throws YMockException {
try {
final long start = System.currentTimeMillis();
final HttpPost post = new HttpPost(this.url());
post.setEntity(new StringEntity(request));
final HttpResponse response = this.client.execute(post);
final String body = IOUtils.toString(
response.getEntity().getContent()
);
if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
throw new YMockException(body);
}
Logger.debug(
this,
"#call('%d bytes'): returned %d bytes, in %dms",
request.length(),
body.length(),
System.currentTimeMillis() - start
);
return body;
} catch (java.io.IOException ex) {
throw new YMockException(ex);
}
}
/**
* Build URL to connect to.
* @return The URL
*/
private String url() {
return "http://localhost:"
+ new PortDetector().port()
+ "/ymock/mock";
}
}