Examples with ProvisionException org.eclipse.equinox.p2.core.ProvisionException used on opensource projects

Example 21 with ProvisionException

use of org.eclipse.equinox.p2.core.ProvisionException in project archi by archimatetool.

the class P2Handler method getGroupInstallableUnits.

private Set<IInstallableUnit> getGroupInstallableUnits(URI uri, IProgressMonitor monitor) throws ProvisionException, OperationCanceledException {
    IMetadataRepository metadataRepo = getMetadataRepositoryManager().loadRepository(uri, monitor);
    // Works for feature and its contents
    IQuery<IInstallableUnit> query = QueryUtil.createIUGroupQuery();
    IQueryResult<IInstallableUnit> queryResult = metadataRepo.query(query, monitor);
    return queryResult.toUnmodifiableSet();
}

Example 22 with ProvisionException

use of org.eclipse.equinox.p2.core.ProvisionException in project archi by archimatetool.

the class P2Handler method getDefaultProfile.

private IProfile getDefaultProfile() throws ProvisionException {
    IProfileRegistry service = (IProfileRegistry) getProvisioningAgent().getService(IProfileRegistry.SERVICE_NAME);
    IProfile profile = service.getProfile(IProfileRegistry.SELF);
    if (profile == null) {
        // $NON-NLS-1$
        throw new ProvisionException("Unable to access p2 profile - This is not possible when starting the application from the IDE!");
    }
    return profile;
}

Example 23 with ProvisionException

use of org.eclipse.equinox.p2.core.ProvisionException in project archi by archimatetool.

the class P2PluginDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    // Help
    PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, HELP_ID);
    setTitle(Messages.P2PluginDialog_1);
    setMessage(Messages.P2PluginDialog_2);
    Composite area = (Composite) super.createDialogArea(parent);
    Composite container = new Composite(area, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(1, false));
    Composite tableComp = new Composite(container, SWT.NONE);
    TableColumnLayout layout = new TableColumnLayout();
    tableComp.setLayout(layout);
    GridData gd = new GridData(GridData.FILL_BOTH);
    tableComp.setLayoutData(gd);
    viewer = new TableViewer(tableComp, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));
    // Mac Silicon Item height
    UIUtils.fixMacSiliconItemHeight(viewer.getTable());
    viewer.getTable().setHeaderVisible(true);
    TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE);
    layout.setColumnData(column.getColumn(), new ColumnWeightData(25, false));
    column.getColumn().setText(Messages.P2PluginDialog_3);
    column = new TableViewerColumn(viewer, SWT.NONE);
    layout.setColumnData(column.getColumn(), new ColumnWeightData(25, false));
    column.getColumn().setText(Messages.P2PluginDialog_4);
    column = new TableViewerColumn(viewer, SWT.NONE);
    layout.setColumnData(column.getColumn(), new ColumnWeightData(25, false));
    column.getColumn().setText(Messages.P2PluginDialog_5);
    column = new TableViewerColumn(viewer, SWT.NONE);
    layout.setColumnData(column.getColumn(), new ColumnWeightData(25, false));
    column.getColumn().setText(Messages.P2PluginDialog_6);
    viewer.setContentProvider(new IStructuredContentProvider() {

        @Override
        public Object[] getElements(Object inputElement) {
            try {
                return P2Handler.getInstance().getInstalledFeatures().toArray();
            } catch (ProvisionException ex) {
                ex.printStackTrace();
            }
            return new Object[0];
        }
    });
    class LabelCellProvider extends LabelProvider implements ITableLabelProvider {

        @Override
        public Image getColumnImage(Object element, int columnIndex) {
            return null;
        }

        @Override
        public String getColumnText(Object element, int columnIndex) {
            if (element instanceof IInstallableUnit) {
                IInstallableUnit iu = (IInstallableUnit) element;
                switch(columnIndex) {
                    case 0:
                        return iu.getProperty(IInstallableUnit.PROP_NAME, null);
                    case 1:
                        return iu.getVersion().toString();
                    case 2:
                        return iu.getId();
                    case 3:
                        return iu.getProperty(IInstallableUnit.PROP_PROVIDER, null);
                    default:
                        break;
                }
            }
            return element.toString();
        }
    }
    viewer.setComparator(new ViewerComparator() {

        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            IInstallableUnit u1 = (IInstallableUnit) e1;
            IInstallableUnit u2 = (IInstallableUnit) e2;
            return u1.getProperty(IInstallableUnit.PROP_NAME, null).compareToIgnoreCase(u2.getProperty(IInstallableUnit.PROP_NAME, null));
        }
    });
    viewer.setLabelProvider(new LabelCellProvider());
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            getButton(UNINSTALL).setEnabled(!event.getSelection().isEmpty());
        }
    });
    // anything will do //$NON-NLS-1$
    viewer.setInput("");
    return area;
}

Example 24 with ProvisionException

use of org.eclipse.equinox.p2.core.ProvisionException in project webtools.servertools by eclipse.

the class ExtensionUpdateSite method getExtensions.

public List<IServerExtension> getExtensions(IProgressMonitor monitor) throws CoreException, ProvisionException {
    URI url2 = null;
    IMetadataRepositoryManager manager = null;
    IProvisioningAgent agent = null;
    List<IServerExtension> list = new ArrayList<IServerExtension>();
    URI[] existingSites = null;
    try {
        /*
			 * To discovery the server adapter, there are three methods:
			 * 1. Looking at the site.xml (if it exists). This is the legacy method
			 * 2. Looking for the org.eclipse.wst.server.core.serverAdapter property in a p2
			 *    update site (that may not have a site.xml). The property is necessary to identify
			 *    the InstallableUnit as a server type. Otherwise, all the InstallableUnits will show
			 *    up regardless of whether it is a server or not
			 * 3. If the user created the p2 update site using a category.xml file (migrating old site.xml
			 *    to use category.xml)
			 */
        BundleContext bd = org.eclipse.wst.server.discovery.internal.Activator.getDefault().getBundle().getBundleContext();
        agent = ExtensionUtility.getAgent(bd);
        url2 = new URI(url);
        // Method 1: Looking at the site.xml
        UpdateSiteMetadataRepositoryFactory mrf = new UpdateSiteMetadataRepositoryFactory();
        mrf.setAgent(ExtensionUtility.getAgent(bd));
        manager = (IMetadataRepositoryManager) agent.getService(IMetadataRepositoryManager.SERVICE_NAME);
        // Sites already existing for both enabled and disabled
        URI[] existingSitesAll = manager.getKnownRepositories(IMetadataRepositoryManager.REPOSITORIES_ALL);
        URI[] existingSitesDisabled = manager.getKnownRepositories(IMetadataRepositoryManager.REPOSITORIES_DISABLED);
        int existingSitesAllLen = existingSitesAll == null ? 0 : existingSitesAll.length;
        int existingSitesDisabledLen = existingSitesDisabled == null ? 0 : existingSitesDisabled.length;
        existingSites = new URI[existingSitesAllLen + existingSitesDisabledLen];
        if (existingSitesAllLen > 0) {
            System.arraycopy(existingSitesAll, 0, existingSites, 0, existingSitesAllLen);
        }
        if (existingSitesDisabledLen > 0) {
            System.arraycopy(existingSitesDisabled, 0, existingSites, existingSitesAllLen, existingSitesDisabledLen);
        }
        // If the site.xml does not exist, the load will throw a org.eclipse.equinox.p2.core.ProvisionException
        try {
            IMetadataRepository repo = mrf.load(url2, IRepositoryManager.REPOSITORIES_ALL, monitor);
            // $NON-NLS-1$
            IQuery<IInstallableUnit> query = QueryUtil.createMatchQuery("id ~=/*org.eclipse.wst.server.core.serverAdapter/");
            list = getInstallableUnits(repo, query, url2, monitor);
        } catch (ProvisionException pe) {
            // $NON-NLS-1$
            Trace.trace(Trace.WARNING, "Error getting update site information", pe);
        }
        // specifying any server adapters there or no site.xml exists)
        if (list.isEmpty()) {
            manager.addRepository(url2);
            // Need to query for all IUs
            IQuery<IInstallableUnit> query = QueryUtil.createIUAnyQuery();
            IMetadataRepository repo = manager.loadRepository(url2, monitor);
            List<IServerExtension> list2 = getInstallableUnits(repo, query, url2, monitor);
            int size = list2.size();
            for (int i = 0; i < size; i++) {
                Extension e = (Extension) list2.get(i);
                IInstallableUnit[] iuArr = e.getIUs();
                if (iuArr != null && iuArr.length > 0) {
                    if (iuArr[0] != null) {
                        if (iuArr[0].getProperty(SERVER_ADAPTER_ID) != null) {
                            list.add(e);
                        }
                    }
                }
            }
        }
        // a provider property with org.eclipse.wst.server.core.serverAdapter
        if (list.isEmpty()) {
            manager = (IMetadataRepositoryManager) agent.getService(IMetadataRepositoryManager.SERVICE_NAME);
            manager.addRepository(url2);
            // $NON-NLS-1$
            IQuery<IInstallableUnit> query = QueryUtil.createMatchQuery("id ~=/*org.eclipse.wst.server.core.serverAdapter/");
            IMetadataRepository repo = manager.loadRepository(url2, monitor);
            list = getInstallableUnits(repo, query, url2, monitor);
        }
        return list;
    } catch (ProvisionException e) {
        // $NON-NLS-1$
        Trace.trace(Trace.WARNING, "Error getting update info", e);
        throw e;
    } catch (Exception e) {
        // $NON-NLS-1$
        Trace.trace(Trace.WARNING, "Error getting update info", e);
        return new ArrayList<IServerExtension>(0);
    } finally {
        if (url2 != null && url2.getPath().length() != 0 && manager != null) {
            if (existingSites != null && existingSites.length > 0) {
                boolean urlExists = false;
                for (URI uri : existingSites) {
                    if (uri.getPath().equals(url2.getPath())) {
                        urlExists = true;
                        break;
                    }
                }
                // If site did not exist before, remove it as it was added with load
                if (!urlExists) {
                    manager.removeRepository(url2);
                }
            }
        }
    }
}

Example 25 with ProvisionException

use of org.eclipse.equinox.p2.core.ProvisionException in project epp.mpc by eclipse.

the class AbstractProvisioningOperation method addRepositories.

protected List<IMetadataRepository> addRepositories(SubMonitor monitor) throws URISyntaxException, ProvisionException {
    // tell p2 that it's okay to use these repositories
    ProvisioningSession session = ProvisioningUI.getDefaultUI().getSession();
    RepositoryTracker repositoryTracker = ProvisioningUI.getDefaultUI().getRepositoryTracker();
    repositoryLocations = new HashSet<URI>();
    if (addedRepositoryLocations == null) {
        addedRepositoryLocations = new HashSet<URI>();
    }
    Set<URI> knownRepositories = new HashSet<URI>(Arrays.asList(repositoryTracker.getKnownRepositories(session)));
    monitor.setWorkRemaining(items.size() * 5);
    for (CatalogItem descriptor : items) {
        String siteUrl = descriptor.getSiteUrl();
        if (siteUrl != null) {
            URI uri = URLUtil.toURI(siteUrl);
            if (repositoryLocations.add(uri) && !knownRepositories.contains(uri)) {
                checkCancelled(monitor);
                repositoryTracker.addRepository(uri, null, session);
                addedRepositoryLocations.add(uri);
            }
        }
        monitor.worked(1);
    }
    // fetch meta-data for these repositories
    ArrayList<IMetadataRepository> repositories = new ArrayList<IMetadataRepository>();
    monitor.setWorkRemaining(repositories.size());
    IMetadataRepositoryManager manager = (IMetadataRepositoryManager) session.getProvisioningAgent().getService(IMetadataRepositoryManager.SERVICE_NAME);
    for (URI uri : repositoryLocations) {
        checkCancelled(monitor);
        IMetadataRepository repository = manager.loadRepository(uri, monitor.newChild(1));
        repositories.add(repository);
    }
    return repositories;
}