| /******************************************************************************* |
| * Copyright (c) 2008, 2010 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.equinox.internal.p2.update; |
| |
| import java.io.File; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.equinox.internal.p2.core.helpers.LogHelper; |
| import org.eclipse.equinox.internal.p2.core.helpers.URLUtil; |
| import org.eclipse.equinox.internal.p2.touchpoint.eclipse.Activator; |
| import org.eclipse.equinox.internal.p2.touchpoint.eclipse.Util; |
| import org.eclipse.equinox.p2.core.ProvisionException; |
| |
| /** |
| * @since 1.0 |
| */ |
| public class Configuration { |
| |
| private List<Site> sites = new ArrayList<Site>(); |
| String date; |
| boolean transientProperty; |
| String version; |
| String shared_ur; |
| |
| public static Configuration load(File location, URL osgiInstallArea) throws ProvisionException { |
| return ConfigurationIO.read(location, osgiInstallArea); |
| } |
| |
| public Configuration() { |
| super(); |
| } |
| |
| public void save(File location, URL osgiInstallArea) throws ProvisionException { |
| ConfigurationIO.write(location, this, osgiInstallArea); |
| } |
| |
| public String getSharedUR() { |
| return shared_ur; |
| } |
| |
| public void setSharedUR(String value) { |
| shared_ur = value; |
| } |
| |
| public List<Site> getSites() { |
| return internalGetSites(true); |
| } |
| |
| List<Site> internalGetSites(boolean includeParent) { |
| if (!includeParent) |
| return sites; |
| String shared = getSharedUR(); |
| if (shared == null) |
| return sites; |
| List<Site> result = new ArrayList<Site>(sites); |
| try { |
| URL url = new URL(shared); |
| File location = URLUtil.toFile(url); |
| if (location == null) |
| return result; |
| |
| if (!location.isAbsolute()) { |
| File eclipseHome = Util.getEclipseHome(); |
| if (eclipseHome == null) |
| return null; |
| |
| location = new File(eclipseHome, location.getPath()); |
| } |
| Configuration parent = Configuration.load(location, Util.getOSGiInstallArea()); |
| if (parent == null) |
| LogHelper.log(new Status(IStatus.ERROR, Activator.ID, "Unable to load parent configuration from: " + location)); //$NON-NLS-1$ |
| else |
| result.addAll(parent.getSites()); |
| } catch (MalformedURLException e) { |
| LogHelper.log(new Status(IStatus.ERROR, Activator.ID, "Error occurred while getting parent configuration location.", e)); //$NON-NLS-1$ |
| } catch (ProvisionException e) { |
| LogHelper.log(new Status(IStatus.ERROR, Activator.ID, "Error occurred while loading parent configuratin from: " + shared, e)); //$NON-NLS-1$ |
| } |
| return result; |
| } |
| |
| public void add(Site site) { |
| sites.add(site); |
| } |
| |
| public boolean removeSite(Site site) { |
| return sites.remove(site); |
| } |
| |
| public String getDate() { |
| return date; |
| } |
| |
| public void setDate(String date) { |
| this.date = date; |
| } |
| |
| public void setVersion(String value) { |
| version = value; |
| } |
| |
| public String getVersion() { |
| return version; |
| } |
| |
| public void setTransient(boolean value) { |
| transientProperty = value; |
| } |
| |
| public boolean isTransient() { |
| return transientProperty; |
| } |
| } |