diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.security/src/org/eclipse/equinox/internal/security/auth/ConfigurationFactory.java')
-rw-r--r-- | bundles/org.eclipse.equinox.security/src/org/eclipse/equinox/internal/security/auth/ConfigurationFactory.java | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/bundles/org.eclipse.equinox.security/src/org/eclipse/equinox/internal/security/auth/ConfigurationFactory.java b/bundles/org.eclipse.equinox.security/src/org/eclipse/equinox/internal/security/auth/ConfigurationFactory.java deleted file mode 100644 index c3b9342f6..000000000 --- a/bundles/org.eclipse.equinox.security/src/org/eclipse/equinox/internal/security/auth/ConfigurationFactory.java +++ /dev/null @@ -1,73 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2007 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.security.auth; - -import java.util.ArrayList; -import javax.security.auth.login.Configuration; -import org.eclipse.core.runtime.*; -import org.eclipse.equinox.internal.security.auth.nls.SecAuthMessages; -import org.eclipse.osgi.util.NLS; - -// TODO is this class expected to read extension registry only once? -// consider caching/dynamic registry. This should implement registry listener -// and react to registry events. - -// TODO this class creates ConfigurationProvider's from the registry information -// consider moving it into loader package and renaming to reflect this. (This is not -// a factory in the general meaning of the pattern.) -public class ConfigurationFactory { - - final private static String ELEM_PROVIDER = "loginConfigurationProvider";//$NON-NLS-1$ - final private static String ATTR_PROVIDER_CLASS = "class";//$NON-NLS-1$ - final private static String POINT_PROVIDER = "org.eclipse.equinox.security.loginConfigurationProvider"; //$NON-NLS-1$ - - private static ConfigurationFactory s_instance = new ConfigurationFactory(); - - static ConfigurationFactory getInstance() { - return s_instance; - } - - public Configuration[] getConfigurations() { - IExtensionRegistry registry = RegistryFactory.getRegistry(); - IExtensionPoint point = registry.getExtensionPoint(POINT_PROVIDER); - IExtension[] extensions = point.getExtensions(); - - ArrayList returnValue = new ArrayList(extensions.length); - for (int i = 0; i < extensions.length; i++) { - IConfigurationElement[] elements = extensions[i].getConfigurationElements(); - for (int j = 0; j < elements.length; j++) { - Configuration provider = readProvider(elements[j]); - if (provider != null) - returnValue.add(provider); - } - } - return (Configuration[]) returnValue.toArray(new Configuration[] {}); - } - - private Configuration readProvider(IConfigurationElement element) { - if (!ELEM_PROVIDER.equals(element.getName())) { - reportError(SecAuthMessages.unexpectedConfigElement, element.getName(), element, null); - return null; - } - try { - return (Configuration) element.createExecutableExtension(ATTR_PROVIDER_CLASS); - } catch (CoreException e) { - reportError(SecAuthMessages.instantiationFailed, element.getAttribute(ATTR_PROVIDER_CLASS), element, e); - return null; - } - } - - private void reportError(String template, String arg, IConfigurationElement element, Throwable e) { - String supplier = element.getContributor().getName(); - String message = NLS.bind(template, arg, supplier); - AuthPlugin.getDefault().logError(message, e); - } -} |