plugins/org.eclipse.jst.server.tomcat.core/tomcatcore/org/eclipse/jst/server/tomcat/core/internal/TomcatServer.java - servertools/webtools.servertools - Git at Google

 /**********************************************************************
  * Copyright (c) 2003, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *    IBM Corporation - Initial API and implementation
  **********************************************************************/
 package org.eclipse.jst.server.tomcat.core.internal;

 import java.net.URL;
 import java.util.List;

 import org.eclipse.core.resources.IFolder;
 import org.eclipse.core.runtime.*;
 import org.eclipse.jst.server.core.IWebModule;
 import org.eclipse.jst.server.core.internal.J2EEUtil;
 import org.eclipse.osgi.util.NLS;

 import org.eclipse.wst.server.core.*;
 import org.eclipse.wst.server.core.model.*;
 /**
  * Generic Tomcat server.
  */
 public class TomcatServer extends ServerDelegate implements ITomcatServer, ITomcatServerWorkingCopy {
 	public static final String PROPERTY_SECURE = "secure";
 	public static final String PROPERTY_DEBUG = "debug";

 	protected transient TomcatConfiguration configuration;

 	/**
 	 * TomcatServer.
 	 */
 	public TomcatServer() {
 		super();
 	}

 	public TomcatRuntime getTomcatRuntime() {
 		if (getServer().getRuntime() == null)
 			return null;

 		return (TomcatRuntime) getServer().getRuntime().loadAdapter(TomcatRuntime.class, null);
 	}

 	public ITomcatVersionHandler getTomcatVersionHandler() {
 		if (getServer().getRuntime() == null || getTomcatRuntime() == null)
 			return null;

 		return getTomcatRuntime().getVersionHandler();
 	}

 	public ITomcatConfiguration getServerConfiguration() throws CoreException {
 		return getTomcatConfiguration();
 	}

 	public TomcatConfiguration getTomcatConfiguration() throws CoreException {
 		if (configuration == null) {
 			IFolder folder = getServer().getServerConfiguration();
 			if (folder == null || !folder.exists()) {
 				String path = null;
 				if (folder != null)
 					path = folder.getFullPath().toOSString();
 				throw new CoreException(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorNoConfiguration, path), null));
 			}

 			String id = getServer().getServerType().getId();
 			if (id.indexOf("32") > 0)
 				configuration = new Tomcat32Configuration(folder);
 			else if (id.indexOf("40") > 0)
 				configuration = new Tomcat40Configuration(folder);
 			else if (id.indexOf("41") > 0)
 				configuration = new Tomcat41Configuration(folder);
 			else if (id.indexOf("50") > 0)
 				configuration = new Tomcat50Configuration(folder);
 			else if (id.indexOf("55") > 0)
 				configuration = new Tomcat55Configuration(folder);
 			try {
 				configuration.load(folder, null);
 			} catch (CoreException ce) {
 				// ignore
 				configuration = null;
 				throw ce;
 			}
 		}
 		return configuration;
 	}

 	public void importConfiguration(IRuntime runtime, IProgressMonitor monitor) {
 		if (runtime == null) {
 			configuration = null;
 			return;
 		}
 		IPath path = runtime.getLocation().append("conf");

 		String id = getServer().getServerType().getId();
 		IFolder folder = getServer().getServerConfiguration();
 		if (id.indexOf("32") > 0)
 			configuration = new Tomcat32Configuration(folder);
 		else if (id.indexOf("40") > 0)
 			configuration = new Tomcat40Configuration(folder);
 		else if (id.indexOf("41") > 0)
 			configuration = new Tomcat41Configuration(folder);
 		else if (id.indexOf("50") > 0)
 			configuration = new Tomcat50Configuration(folder);
 		else if (id.indexOf("55") > 0)
 			configuration = new Tomcat55Configuration(folder);
 		try {
 			configuration.importFromPath(path, isTestEnvironment(), monitor);
 		} catch (CoreException ce) {
 			// ignore
 			configuration = null;
 		}
 	}

 	public void saveConfiguration(IProgressMonitor monitor) throws CoreException {
 		TomcatConfiguration config = getTomcatConfiguration();
 		if (config == null)
 			throw new CoreException(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCouldNotSaveConfiguration, "null"), null));
 		config.save(getServer().getServerConfiguration(), monitor);
 	}

 	public void configurationChanged() {
 		configuration = null;
 	}

 	/**
 	 * Return the root URL of this module.
 	 * @param module org.eclipse.wst.server.core.model.IModule
 	 * @return java.net.URL
 	 */
 	public URL getModuleRootURL(IModule module) {
 		try {
 			if (module == null)
 				return null;

 			TomcatConfiguration config = getTomcatConfiguration();
 			if (config == null)
 				return null;

 			String url = "http://localhost";
 			int port = config.getMainPort().getPort();
 			port = ServerUtil.getMonitoredPort(getServer(), port, "web");
 			if (port != 80)
 				url += ":" + port;

 			url += config.getWebModuleURL(module);

 			if (!url.endsWith("/"))
 				url += "/";

 			return new URL(url);
 		} catch (Exception e) {
 			Trace.trace(Trace.SEVERE, "Could not get root URL", e);
 			return null;
 		}
 	}

 	/**
 	 * Returns true if the process is set to run in debug mode.
 	 * This feature only works with Tomcat v4.0.
 	 *
 	 * @return boolean
 	 */
 	public boolean isDebug() {
 		return getAttribute(PROPERTY_DEBUG, false);
 	}

 	/**
 	 * Returns true if this is a test (run code out of the workbench) server.
 	 *
 	 * @return boolean
 	 */
 	public boolean isTestEnvironment() {
 		return getAttribute(PROPERTY_TEST_ENVIRONMENT, false);
 	}

 	/**
 	 * Returns true if the process is set to run in secure mode.
 	 *
 	 * @return boolean
 	 */
 	public boolean isSecure() {
 		return getAttribute(PROPERTY_SECURE, false);
 	}

 	protected static String renderCommandLine(String[] commandLine, String separator) {
 		if (commandLine == null || commandLine.length < 1)
 			return "";
 		StringBuffer buf= new StringBuffer(commandLine[0]);
 		for (int i = 1; i < commandLine.length; i++) {
 			buf.append(separator);
 			buf.append(commandLine[i]);
 		}
 		return buf.toString();
 	}

 	/**
 	 * Return a string representation of this object.
 	 * @return java.lang.String
 	 */
 	public String toString() {
 		return "TomcatServer";
 	}

 	/*
 	 * Returns the child module(s) of this module.
 	 */
 	public IModule[] getChildModules(IModule[] module) {
 		if (module == null)
 			return null;

 		if (module.length == 1 && "jst.web".equals(module[0].getModuleType().getId())) {
 			IWebModule webModule = (IWebModule) module[0].loadAdapter(IWebModule.class, null);
 			if (webModule != null) {
 				IModule[] modules = webModule.getModules();
 				//if (modules != null)
 				//	System.out.println(modules.length);
 				return modules;
 			}
 		}
 		return new IModule[0];
 	}

 	/*
 	 * Returns the root module(s) of this module.
 	 */
 	public IModule[] getRootModules(IModule module) throws CoreException {
 		if ("jst.web".equals(module.getModuleType().getId())) {
 			IStatus status = canModifyModules(new IModule[] { module }, null);
 			if (status == null || !status.isOK())
 				throw new CoreException(status);
 			return new IModule[] { module };
 		}

 		return J2EEUtil.getWebModules(module, null);
 	}

 	/**
 	 * 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) {
 		if (add != null) {
 			int size = add.length;
 			for (int i = 0; i < size; i++) {
 				IModule module = add[i];
 				if (!"jst.web".equals(module.getModuleType().getId()))
 					return new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, Messages.errorWebModulesOnly, null);

 				IStatus status = getTomcatVersionHandler().canAddModule(module);
 				if (status != null && !status.isOK())
 					return status;
 			}
 		}

 		return new Status(IStatus.OK, TomcatPlugin.PLUGIN_ID, 0, "", null);
 	}

 	public ServerPort[] getServerPorts() {
 		if (getServer().getServerConfiguration() == null)
 			return new ServerPort[0];

 		try {
 			List list = getTomcatConfiguration().getServerPorts();
 			ServerPort[] sp = new ServerPort[list.size()];
 			list.toArray(sp);
 			return sp;
 		} catch (Exception e) {
 			return new ServerPort[0];
 		}
 	}

 	public void setDefaults(IProgressMonitor monitor) {
 		setTestEnvironment(true);
 	}

 	/**
 	 * Sets this process to debug mode. This feature only works
 	 * with Tomcat v4.0.
 	 *
 	 * @param b boolean
 	 */
 	public void setDebug(boolean b) {
 		setAttribute(PROPERTY_DEBUG, b);
 	}

 	/**
 	 * Sets this process to secure mode.
 	 * @param b boolean
 	 */
 	public void setSecure(boolean b) {
 		setAttribute(PROPERTY_SECURE, b);
 	}

 	/**
 	 * Sets this server to test environment mode.
 	 *
 	 * @param b boolean
 	 */
 	public void setTestEnvironment(boolean b) {
 		setAttribute(PROPERTY_TEST_ENVIRONMENT, b);
 	}

 	/**
 	 * @see ServerDelegate#modifyModules(IModule[], IModule[], IProgressMonitor)
 	 */
 	public void modifyModules(IModule[] add, IModule[] remove, IProgressMonitor monitor) throws CoreException {
 		IStatus status = canModifyModules(add, remove);
 		if (status == null || !status.isOK())
 			throw new CoreException(status);

 		TomcatConfiguration config = getTomcatConfiguration();

 		if (add != null) {
 			int size = add.length;
 			for (int i = 0; i < size; i++) {
 				IModule module3 = add[i];
 				IWebModule module = (IWebModule) module3.loadAdapter(IWebModule.class, monitor);
 				String contextRoot = module.getContextRoot();
 				if (contextRoot != null && !contextRoot.startsWith("/") && contextRoot.length() > 0)
 					contextRoot = "/" + contextRoot;
 				String docBase = config.getDocBasePrefix() + module3.getName();
 				WebModule module2 = new WebModule(contextRoot, docBase, module3.getId(), true);
 				config.addWebModule(-1, module2);
 			}
 		}

 		if (remove != null) {
 			int size2 = remove.length;
 			for (int j = 0; j < size2; j++) {
 				IModule module3 = remove[j];
 				String memento = module3.getId();
 				List modules = getTomcatConfiguration().getWebModules();
 				int size = modules.size();
 				for (int i = 0; i < size; i++) {
 					WebModule module = (WebModule) modules.get(i);
 					if (memento.equals(module.getMemento()))
 						config.removeWebModule(i);
 				}
 			}
 		}
 		config.save(config.getFolder(), monitor);
 	}
 }
	/**********************************************************************
	* Copyright (c) 2003, 2005 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - Initial API and implementation
	**********************************************************************/
	package org.eclipse.jst.server.tomcat.core.internal;

	import java.net.URL;
	import java.util.List;

	import org.eclipse.core.resources.IFolder;
	import org.eclipse.core.runtime.*;
	import org.eclipse.jst.server.core.IWebModule;
	import org.eclipse.jst.server.core.internal.J2EEUtil;
	import org.eclipse.osgi.util.NLS;

	import org.eclipse.wst.server.core.*;
	import org.eclipse.wst.server.core.model.*;
	/**
	* Generic Tomcat server.
	*/
	public class TomcatServer extends ServerDelegate implements ITomcatServer, ITomcatServerWorkingCopy {
	public static final String PROPERTY_SECURE = "secure";
	public static final String PROPERTY_DEBUG = "debug";

	protected transient TomcatConfiguration configuration;

	/**
	* TomcatServer.
	*/
	public TomcatServer() {
	super();
	}

	public TomcatRuntime getTomcatRuntime() {
	if (getServer().getRuntime() == null)
	return null;

	return (TomcatRuntime) getServer().getRuntime().loadAdapter(TomcatRuntime.class, null);
	}

	public ITomcatVersionHandler getTomcatVersionHandler() {
	if (getServer().getRuntime() == null \|\| getTomcatRuntime() == null)
	return null;

	return getTomcatRuntime().getVersionHandler();
	}

	public ITomcatConfiguration getServerConfiguration() throws CoreException {
	return getTomcatConfiguration();
	}

	public TomcatConfiguration getTomcatConfiguration() throws CoreException {
	if (configuration == null) {
	IFolder folder = getServer().getServerConfiguration();
	if (folder == null \|\| !folder.exists()) {
	String path = null;
	if (folder != null)
	path = folder.getFullPath().toOSString();
	throw new CoreException(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorNoConfiguration, path), null));
	}

	String id = getServer().getServerType().getId();
	if (id.indexOf("32") > 0)
	configuration = new Tomcat32Configuration(folder);
	else if (id.indexOf("40") > 0)
	configuration = new Tomcat40Configuration(folder);
	else if (id.indexOf("41") > 0)
	configuration = new Tomcat41Configuration(folder);
	else if (id.indexOf("50") > 0)
	configuration = new Tomcat50Configuration(folder);
	else if (id.indexOf("55") > 0)
	configuration = new Tomcat55Configuration(folder);
	try {
	configuration.load(folder, null);
	} catch (CoreException ce) {
	// ignore
	configuration = null;
	throw ce;
	}
	}
	return configuration;
	}

	public void importConfiguration(IRuntime runtime, IProgressMonitor monitor) {
	if (runtime == null) {
	configuration = null;
	return;
	}
	IPath path = runtime.getLocation().append("conf");

	String id = getServer().getServerType().getId();
	IFolder folder = getServer().getServerConfiguration();
	if (id.indexOf("32") > 0)
	configuration = new Tomcat32Configuration(folder);
	else if (id.indexOf("40") > 0)
	configuration = new Tomcat40Configuration(folder);
	else if (id.indexOf("41") > 0)
	configuration = new Tomcat41Configuration(folder);
	else if (id.indexOf("50") > 0)
	configuration = new Tomcat50Configuration(folder);
	else if (id.indexOf("55") > 0)
	configuration = new Tomcat55Configuration(folder);
	try {
	configuration.importFromPath(path, isTestEnvironment(), monitor);
	} catch (CoreException ce) {
	// ignore
	configuration = null;
	}
	}

	public void saveConfiguration(IProgressMonitor monitor) throws CoreException {
	TomcatConfiguration config = getTomcatConfiguration();
	if (config == null)
	throw new CoreException(new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, NLS.bind(Messages.errorCouldNotSaveConfiguration, "null"), null));
	config.save(getServer().getServerConfiguration(), monitor);
	}

	public void configurationChanged() {
	configuration = null;
	}

	/**
	* Return the root URL of this module.
	* @param module org.eclipse.wst.server.core.model.IModule
	* @return java.net.URL
	*/
	public URL getModuleRootURL(IModule module) {
	try {
	if (module == null)
	return null;

	TomcatConfiguration config = getTomcatConfiguration();
	if (config == null)
	return null;

	String url = "http://localhost";
	int port = config.getMainPort().getPort();
	port = ServerUtil.getMonitoredPort(getServer(), port, "web");
	if (port != 80)
	url += ":" + port;

	url += config.getWebModuleURL(module);

	if (!url.endsWith("/"))
	url += "/";

	return new URL(url);
	} catch (Exception e) {
	Trace.trace(Trace.SEVERE, "Could not get root URL", e);
	return null;
	}
	}

	/**
	* Returns true if the process is set to run in debug mode.
	* This feature only works with Tomcat v4.0.
	*
	* @return boolean
	*/
	public boolean isDebug() {
	return getAttribute(PROPERTY_DEBUG, false);
	}

	/**
	* Returns true if this is a test (run code out of the workbench) server.
	*
	* @return boolean
	*/
	public boolean isTestEnvironment() {
	return getAttribute(PROPERTY_TEST_ENVIRONMENT, false);
	}

	/**
	* Returns true if the process is set to run in secure mode.
	*
	* @return boolean
	*/
	public boolean isSecure() {
	return getAttribute(PROPERTY_SECURE, false);
	}

	protected static String renderCommandLine(String[] commandLine, String separator) {
	if (commandLine == null \|\| commandLine.length < 1)
	return "";
	StringBuffer buf= new StringBuffer(commandLine[0]);
	for (int i = 1; i < commandLine.length; i++) {
	buf.append(separator);
	buf.append(commandLine[i]);
	}
	return buf.toString();
	}

	/**
	* Return a string representation of this object.
	* @return java.lang.String
	*/
	public String toString() {
	return "TomcatServer";
	}

	/*
	* Returns the child module(s) of this module.
	*/
	public IModule[] getChildModules(IModule[] module) {
	if (module == null)
	return null;

	if (module.length == 1 && "jst.web".equals(module[0].getModuleType().getId())) {
	IWebModule webModule = (IWebModule) module[0].loadAdapter(IWebModule.class, null);
	if (webModule != null) {
	IModule[] modules = webModule.getModules();
	//if (modules != null)
	// System.out.println(modules.length);
	return modules;
	}
	}
	return new IModule[0];
	}

	/*
	* Returns the root module(s) of this module.
	*/
	public IModule[] getRootModules(IModule module) throws CoreException {
	if ("jst.web".equals(module.getModuleType().getId())) {
	IStatus status = canModifyModules(new IModule[] { module }, null);
	if (status == null \|\| !status.isOK())
	throw new CoreException(status);
	return new IModule[] { module };
	}

	return J2EEUtil.getWebModules(module, null);
	}

	/**
	* 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) {
	if (add != null) {
	int size = add.length;
	for (int i = 0; i < size; i++) {
	IModule module = add[i];
	if (!"jst.web".equals(module.getModuleType().getId()))
	return new Status(IStatus.ERROR, TomcatPlugin.PLUGIN_ID, 0, Messages.errorWebModulesOnly, null);

	IStatus status = getTomcatVersionHandler().canAddModule(module);
	if (status != null && !status.isOK())
	return status;
	}
	}

	return new Status(IStatus.OK, TomcatPlugin.PLUGIN_ID, 0, "", null);
	}

	public ServerPort[] getServerPorts() {
	if (getServer().getServerConfiguration() == null)
	return new ServerPort[0];

	try {
	List list = getTomcatConfiguration().getServerPorts();
	ServerPort[] sp = new ServerPort[list.size()];
	list.toArray(sp);
	return sp;
	} catch (Exception e) {
	return new ServerPort[0];
	}
	}

	public void setDefaults(IProgressMonitor monitor) {
	setTestEnvironment(true);
	}

	/**
	* Sets this process to debug mode. This feature only works
	* with Tomcat v4.0.
	*
	* @param b boolean
	*/
	public void setDebug(boolean b) {
	setAttribute(PROPERTY_DEBUG, b);
	}

	/**
	* Sets this process to secure mode.
	* @param b boolean
	*/
	public void setSecure(boolean b) {
	setAttribute(PROPERTY_SECURE, b);
	}

	/**
	* Sets this server to test environment mode.
	*
	* @param b boolean
	*/
	public void setTestEnvironment(boolean b) {
	setAttribute(PROPERTY_TEST_ENVIRONMENT, b);
	}

	/**
	* @see ServerDelegate#modifyModules(IModule[], IModule[], IProgressMonitor)
	*/
	public void modifyModules(IModule[] add, IModule[] remove, IProgressMonitor monitor) throws CoreException {
	IStatus status = canModifyModules(add, remove);
	if (status == null \|\| !status.isOK())
	throw new CoreException(status);

	TomcatConfiguration config = getTomcatConfiguration();

	if (add != null) {
	int size = add.length;
	for (int i = 0; i < size; i++) {
	IModule module3 = add[i];
	IWebModule module = (IWebModule) module3.loadAdapter(IWebModule.class, monitor);
	String contextRoot = module.getContextRoot();
	if (contextRoot != null && !contextRoot.startsWith("/") && contextRoot.length() > 0)
	contextRoot = "/" + contextRoot;
	String docBase = config.getDocBasePrefix() + module3.getName();
	WebModule module2 = new WebModule(contextRoot, docBase, module3.getId(), true);
	config.addWebModule(-1, module2);
	}
	}

	if (remove != null) {
	int size2 = remove.length;
	for (int j = 0; j < size2; j++) {
	IModule module3 = remove[j];
	String memento = module3.getId();
	List modules = getTomcatConfiguration().getWebModules();
	int size = modules.size();
	for (int i = 0; i < size; i++) {
	WebModule module = (WebModule) modules.get(i);
	if (memento.equals(module.getMemento()))
	config.removeWebModule(i);
	}
	}
	}
	config.save(config.getFolder(), monitor);
	}
	}