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/*******************************************************************************
* Copyright (c) 2014, 2016 Raymond Augé and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Raymond Augé <raymond.auge@liferay.com> - Bug 436698
******************************************************************************/
package org.eclipse.equinox.http.servlet.tests.tb;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import org.osgi.service.component.ComponentContext;
import org.osgi.service.http.HttpService;
import org.osgi.service.http.NamespaceException;
/*
* The parent class for the various test servlets. This class is responsible
* for registering the servlet with the HttpService, and handles the HTTP GET
* requests by providing a template method that is implemented by subclasses.
*/
public abstract class AbstractTestResource {
protected static final String STATUS_OK = "OK"; //$NON-NLS-1$
protected static final String STATUS_ERROR = "ERROR"; //$NON-NLS-1$
private HttpService service;
@SuppressWarnings("unused")
public void activate(ComponentContext componentContext) throws ServletException, NamespaceException {
HttpService service = getHttpService();
String alias = getAlias();
service.registerResources(alias, getName() , null);
}
protected final String createDefaultAlias() {
return '/' + getSimpleClassName();
}
protected final String extensionAlias() {
return "*." + getSimpleClassName();
}
protected final String regexAlias() {
return createDefaultAlias() + "/*";
}
public void deactivate() {
HttpService service = getHttpService();
String alias = getAlias();
service.unregister(alias);
}
protected String getAlias() {
return createDefaultAlias();
}
protected HttpService getHttpService() {
return service;
}
protected String getName() {
Class<?> clazz = getClass();
Package javaPackage = clazz.getPackage();
return "/" + javaPackage.getName().replaceAll("\\.", "/");
}
private String getSimpleClassName() {
Class<?> clazz = getClass();
return clazz.getSimpleName();
}
protected void handleDoGet(HttpServletRequest request, PrintWriter writer) {
writer.print(AbstractTestResource.STATUS_OK);
}
public final void setHttpService(HttpService service) {
this.service = service;
}
}
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