ymock-server-1.0.src.main.java.com.ymock.server.RestfulServer 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
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.ymock.server;
// Grizzly Web Server
import com.sun.grizzly.http.embed.GrizzlyWebServer;
import com.sun.grizzly.http.servlet.ServletAdapter;
// Jersey JAX-RS implementation
import com.sun.jersey.spi.container.servlet.ServletContainer;
// commons from com.ymock:ymock-commons
import com.ymock.commons.PortDetector;
import com.ymock.commons.YMockException;
// utils from com.ymock:ymock-util
import com.ymock.util.Logger;
// logging
import java.util.logging.Handler;
import java.util.logging.LogManager;
// slf4j
import org.slf4j.bridge.SLF4JBridgeHandler;
/**
* RESTful Server.
*
* @author Yegor Bugayenko ([email protected])
* @version $Id: RestfulServer.java 114 2011-05-19 20:08:05Z guard $
*/
final class RestfulServer implements CallsProvider {
/**
* Already running instance.
*/
public static final RestfulServer INSTANCE = new RestfulServer();
/**
* HTTP Context.
*/
private static final String CONTEXT = "/ymock";
/**
* Catcher registered.
*/
private Catcher catcher;
/**
* Public ctor, for a RESTful instantiation.
*/
private RestfulServer() {
this.start();
}
/**
* {@inheritDoc}
*/
@Override
public void register(final Catcher ctr) {
this.catcher = ctr;
}
/**
* Make a call.
* @param request The request
* @return The response
* @see RestfulMock#call(String)
* @throws YMockException If something is wrong there
*/
public Response call(final String request) throws YMockException {
return this.catcher.call(request);
}
/**
* What HTTP port shall we use?
* @return The port number
* @see #start()
*/
public Integer port() {
return new PortDetector().port();
}
/**
* Start HTTP server.
* @see #RestfulServer()
* @todo #1 Would be nice to add exception mapping here, in order
* to properly wrap exception messages sent to clients
*/
private void start() {
final java.util.logging.Logger root =
LogManager.getLogManager().getLogger("");
final Handler[] handlers = root.getHandlers();
for (int i = 0; i < handlers.length; i += 1) {
root.removeHandler(handlers[i]);
}
SLF4JBridgeHandler.install();
final GrizzlyWebServer gws = new GrizzlyWebServer(this.port(), ".");
final ServletAdapter adapter = new ServletAdapter();
adapter.addInitParameter(
"com.sun.jersey.config.property.packages",
"com.ymock.server"
);
adapter.setContextPath(this.CONTEXT);
adapter.setServletInstance(new ServletContainer());
gws.addGrizzlyAdapter(adapter, new String[] {this.CONTEXT});
try {
gws.start();
} catch (java.io.IOException ex) {
throw new IllegalStateException(ex);
}
Logger.debug(
this,
"#start(): server started"
);
}
}