cloud.piranha.feature.http.HttpFeature Maven / Gradle / Ivy
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* Copyright (c) 2002-2023 Manorrock.com. All Rights Reserved.
*
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*
* 1. Redistributions of source code must retain the above copyright notice,
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*
* 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
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* POSSIBILITY OF SUCH DAMAGE.
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package cloud.piranha.feature.http;
import cloud.piranha.feature.impl.DefaultFeature;
import cloud.piranha.http.api.HttpServer;
import cloud.piranha.http.impl.DefaultHttpServer;
import java.lang.System.Logger;
import static java.lang.System.Logger.Level.ERROR;
import java.lang.reflect.InvocationTargetException;
/**
* The HTTP feature that exposes an HTTP endpoint.
*
* @author Manfred Riem ([email protected])
*/
public class HttpFeature extends DefaultFeature {
/**
* Stores the logger.
*/
private static final Logger LOGGER = System.getLogger(HttpFeature.class.getName());
/**
* Stores the HTTP server.
*/
private HttpServer httpServer;
/**
* Stores the HTTP server class.
*/
private String httpServerClass = DefaultHttpServer.class.getName();
/**
* Stores the port.
*/
private int port = 8080;
@Override
public void destroy() {
httpServer = null;
}
/**
* Get the HTTP server.
*
* @return the HTTP server.
*/
public HttpServer getHttpServer() {
return httpServer;
}
/**
* Get the HTTP server class.
*
* @return the HTTP server class.
*/
public String getHttpServerClass() {
return httpServerClass;
}
/**
* Get the port.
*
* @return the port.
*/
public int getPort() {
return port;
}
@Override
public void init() {
if (port > 0) {
try {
httpServer = (HttpServer) Class.forName(httpServerClass)
.getDeclaredConstructor().newInstance();
} catch (ClassNotFoundException | IllegalAccessException
| IllegalArgumentException | InstantiationException
| NoSuchMethodException | SecurityException
| InvocationTargetException t) {
LOGGER.log(ERROR, "Unable to construct HTTP server", t);
}
if (httpServer != null) {
httpServer.setServerPort(port);
}
}
}
/**
* Set the HTTP server.
*
* @param httpServer the HTTP server.
*/
public void setHttpServer(HttpServer httpServer) {
this.httpServer = httpServer;
}
/**
* Set the HTTP server class.
*
* @param httpServerClass the HTTP server class.
*/
public void setHttpServerClass(String httpServerClass) {
if (httpServerClass != null) {
this.httpServerClass = httpServerClass;
} else {
this.httpServerClass = DefaultHttpServer.class.getName();
}
}
/**
* Set the port.
*
* @param port the port.
*/
public void setPort(int port) {
this.port = port;
}
@Override
public void start() {
if (httpServer != null) {
httpServer.start();
}
}
@Override
public void stop() {
if (httpServer != null) {
httpServer.stop();
}
}
}