| /******************************************************************************* |
| * Copyright (c) 2007, 2008 IBM Corporation and others. |
| * All rights reserved. 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: |
| * IBM Corporation - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.server.preview.adapter.internal.core; |
| |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.wst.server.core.IModule; |
| import org.eclipse.wst.server.core.IRuntime; |
| import org.eclipse.wst.server.core.IRuntimeType; |
| import org.eclipse.wst.server.core.IRuntimeWorkingCopy; |
| import org.eclipse.wst.server.core.IServer; |
| import org.eclipse.wst.server.core.IServerType; |
| import org.eclipse.wst.server.core.IServerWorkingCopy; |
| import org.eclipse.wst.server.core.ServerCore; |
| import org.eclipse.wst.server.core.ServerPort; |
| import org.eclipse.wst.server.core.model.IURLProvider; |
| import org.eclipse.wst.server.core.model.ServerDelegate; |
| import org.eclipse.wst.server.core.util.IStaticWeb; |
| /** |
| * HTTP preview server. |
| */ |
| public class PreviewServer extends ServerDelegate implements IURLProvider { |
| public static final String ID = "org.eclipse.wst.server.preview.server"; |
| |
| public static final String PROPERTY_PORT = "port"; |
| |
| /** |
| * PreviewServer. |
| */ |
| public PreviewServer() { |
| super(); |
| } |
| |
| protected void initialize() { |
| // do nothing |
| } |
| |
| public PreviewRuntime getPreviewRuntime() { |
| if (getServer().getRuntime() == null) |
| return null; |
| |
| return (PreviewRuntime) getServer().getRuntime().loadAdapter(PreviewRuntime.class, null); |
| } |
| |
| /** |
| * Return the root URL of this module. |
| * |
| * @param module a module |
| * @return java.net.URL |
| */ |
| public URL getModuleRootURL(IModule module) { |
| try { |
| String base = "http://localhost"; |
| |
| int port = getPort(); |
| URL url = null; |
| if (port == 80) |
| url = new URL(base + "/"); |
| else |
| url = new URL(base + ":" + port + "/"); |
| |
| String type = module.getModuleType().getId(); |
| if ("wst.web".equals(type)) { |
| IStaticWeb staticWeb = (IStaticWeb) module.loadAdapter(IStaticWeb.class, null); |
| return new URL(url, staticWeb.getContextRoot()); |
| } |
| return url; |
| } catch (Exception e) { |
| Trace.trace(Trace.SEVERE, "Could not get root URL", e); |
| return null; |
| } |
| } |
| |
| /* |
| * Returns the child module(s) of this module. |
| */ |
| public IModule[] getChildModules(IModule[] module) { |
| return new IModule[0]; |
| } |
| |
| /* |
| * Returns the root module(s) of this module. |
| */ |
| public IModule[] getRootModules(IModule module) throws CoreException { |
| return new IModule[] { module }; |
| } |
| |
| /** |
| * Returns true if the given project is supported by this server, and false |
| * otherwise. |
| * |
| * @param add modules |
| * @param remove modules |
| * @return the status |
| */ |
| public IStatus canModifyModules(IModule[] add, IModule[] remove) { |
| return new Status(IStatus.OK, PreviewPlugin.PLUGIN_ID, 0, Messages.canModifyModules, null); |
| } |
| |
| public ServerPort[] getServerPorts() { |
| int port = getPort(); |
| ServerPort[] ports = { new ServerPort("http", Messages.httpPort, port, "http") }; |
| return ports; |
| } |
| |
| public int getPort() { |
| return getAttribute(PreviewServer.PROPERTY_PORT, 8080); |
| } |
| |
| public void setPort(int port) { |
| setAttribute(PreviewServer.PROPERTY_PORT, port); |
| } |
| |
| public static IServer createPreviewServer(String serverName) { |
| try { |
| NullProgressMonitor monitor = new NullProgressMonitor(); |
| IRuntimeType runtimeType = ServerCore.findRuntimeType(PreviewRuntime.ID); |
| IRuntimeWorkingCopy runtimeCopy = runtimeType.createRuntime(PreviewRuntime.ID, monitor); |
| IRuntime runtime = runtimeCopy.save(true, monitor); |
| |
| IServerType serverType = ServerCore.findServerType(ID); |
| IServerWorkingCopy workingCopy = serverType.createServer(ID, null, runtime, monitor); |
| workingCopy.setName(serverName); |
| workingCopy.setHost("localhost"); |
| return workingCopy.save(true, monitor); |
| } catch (Exception e) { |
| Trace.trace(Trace.SEVERE, "Error creating server", e); |
| } |
| |
| return null; |
| } |
| |
| public static IServer findPreviewServer(String id) { |
| IServer[] servers = ServerCore.getServers(); |
| for (IServer server : servers) { |
| if (server.getId().equals(id)) |
| return server; |
| } |
| return null; |
| } |
| |
| public void modifyModules(IModule[] add, IModule[] remove, IProgressMonitor monitor) throws CoreException { |
| // do nothing |
| } |
| |
| /** |
| * Return a string representation of this object. |
| * |
| * @return java.lang.String |
| */ |
| public String toString() { |
| return "PreviewServer"; |
| } |
| } |