| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.update.standalone; |
| import java.io.*; |
| |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.update.configuration.*; |
| import org.eclipse.update.core.*; |
| import org.eclipse.update.internal.core.*; |
| import org.eclipse.update.operations.*; |
| |
| |
| /** |
| * Command to remove a product extension site. |
| * <p> |
| * <b>Note:</b> This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| * </p> |
| * @since 3.0 |
| */ |
| public class RemoveSiteCommand extends ScriptedCommand { |
| private IConfiguredSite csite; |
| private File sitePath; |
| |
| /** |
| * @param toSite if specified, list only the features from the specified local install site |
| */ |
| public RemoveSiteCommand(String toSite) throws Exception { |
| try { |
| if (toSite != null) { |
| sitePath = new File(toSite); |
| if (!sitePath.getName().equals("eclipse")) //$NON-NLS-1$ |
| sitePath = new File(sitePath, "eclipse"); //$NON-NLS-1$ |
| if (!sitePath.exists()) |
| throw new Exception(Policy.bind("Standalone.noSite") + toSite); //$NON-NLS-1$ |
| |
| IConfiguredSite[] csites = SiteManager.getLocalSite().getCurrentConfiguration().getConfiguredSites(); |
| for (int i=0; i<csites.length; i++) { |
| File f = new File(csites[i].getSite().getURL().getFile()); |
| if (f.equals(sitePath)) { |
| csite = csites[i]; |
| break; |
| } |
| } |
| |
| if (csite == null) |
| throw new Exception(Policy.bind("Standalone.noConfiguredSite") + toSite); //$NON-NLS-1$ |
| } else { |
| throw new Exception(Policy.bind("Standalone.noSite3")); //$NON-NLS-1$ |
| } |
| |
| } catch (Exception e) { |
| throw e; |
| } |
| } |
| |
| /** |
| */ |
| public boolean run(IProgressMonitor monitor) { |
| // check if the config file has been modifed while we were running |
| IStatus status = OperationsManager.getValidator().validatePlatformConfigValid(); |
| if (status != null) { |
| UpdateCore.log(status); |
| return false; |
| } |
| try { |
| getConfiguration().removeConfiguredSite(csite); |
| // update the sites array |
| getConfiguration().getConfiguredSites(); |
| SiteManager.getLocalSite().save(); |
| return true; |
| } catch (CoreException e) { |
| UpdateCore.log(e); |
| return false; |
| } |
| } |
| } |