diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/internal/JSFCorePlugin.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/internal/JSFCorePlugin.java | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/internal/JSFCorePlugin.java b/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/internal/JSFCorePlugin.java deleted file mode 100644 index d93286e00..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/internal/JSFCorePlugin.java +++ /dev/null @@ -1,312 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005 Oracle Corporation. - * 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: - * Gerry Kessler - initial API and implementation - * Ian Trimble - JSFLibraryRegistry work - *******************************************************************************/ -package org.eclipse.jst.jsf.core.internal; - -import java.util.Collections; -import java.util.HashMap; -import java.util.Map; - -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtension; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.ILog; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.preferences.InstanceScope; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jst.jsf.designtime.context.AbstractDTExternalContextFactory; -import org.eclipse.jst.jsf.designtime.el.AbstractDTMethodResolver; -import org.eclipse.jst.jsf.designtime.el.AbstractDTPropertyResolver; -import org.eclipse.jst.jsf.designtime.el.AbstractDTVariableResolver; -import org.eclipse.ui.preferences.ScopedPreferenceStore; -import org.eclipse.wst.common.frameworks.internal.WTPPlugin; -import org.osgi.framework.Bundle; -import org.osgi.framework.BundleContext; - -/** - * JSF Core plugin. - * - * @author Gerry Kessler - Oracle, Ian Trimble - Oracle - */ -public class JSFCorePlugin extends WTPPlugin { - /** - * The plugin id - */ - public static final String PLUGIN_ID = "org.eclipse.jst.jsf.core";//org.eclipse.jst.jsf.core.internal.JSFCorePlugin"; //$NON-NLS-1$ - - // The shared instance. - private static JSFCorePlugin plugin; - - private IPreferenceStore preferenceStore; - - /** - * The constructor. - */ - public JSFCorePlugin() { - plugin = this; - } - - /** - * This method is called upon plug-in activation - * @param context - * @throws Exception - */ - public void start(BundleContext context) throws Exception { - super.start(context); - } - - /** - * This method is called when the plug-in is stopped - * @param context - * @throws Exception - */ - public void stop(BundleContext context) throws Exception { - super.stop(context); - plugin = null; - } - - /** - * Returns the shared instance. - * @return the shared instance - */ - public static JSFCorePlugin getDefault() { - return plugin; - } - - /** - * @param e - * @param msg - */ - public static void log(final Exception e, final String msg) { - final ILog log = getDefault().getLog(); - - log.log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, msg, e)); - } - - /** - * Logs using the default ILog implementation provided by getLog(). - * - * @param severity Severity (IStatus constant) of log entry - * @param message Human-readable message describing log entry - * @param ex Throwable instance (can be null) - */ - public static void log(int severity, String message, Throwable ex) { - getDefault().getLog().log(new Status(severity, PLUGIN_ID, IStatus.OK, message, ex)); - } - - /** - * Logs using the default ILog implementation provided by getLog(). - * - * @param severity Severity (IStatus constant) of log entry - * @param message Human-readable message describing log entry - */ - public static void log(int severity, String message) { - log(severity, message, null); - } - - /** - * Logs a message for this plugin - * - * @param message - * @param t - */ - public static void log(String message, Throwable t) - { - ILog log = plugin.getLog(); - log.log( - new Status( - IStatus.ERROR, plugin.getBundle().getSymbolicName(), 0, message, t)); - } - - public String getPluginID() { - return PLUGIN_ID; - } - - /** - * @return all registered symbol source providers - */ - public synchronized static Map<String, AbstractDTVariableResolver> getVariableResolvers() - { - if (_registeredVariableResolvers == null) - { - registerVariableResolverProviders(); - if (_registeredVariableResolvers == null) - { - throw new AssertionError("registerProviders failed"); //$NON-NLS-1$ - } - } - return Collections.unmodifiableMap(_registeredVariableResolvers); - } - - private static Map<String, AbstractDTVariableResolver> _registeredVariableResolvers; - private final static String VARIABLE_RESOLVER_EXT_POINT_NAME = "variableresolver"; //$NON-NLS-1$ - - private static void registerVariableResolverProviders() - { - _registeredVariableResolvers = new HashMap(); - loadRegisteredExtensions(VARIABLE_RESOLVER_EXT_POINT_NAME, - _registeredVariableResolvers, - VARIABLE_RESOLVER_EXT_POINT_NAME); - } - - /** - * @return a map of all registered property resolvers by id - */ - public synchronized static Map<String, AbstractDTPropertyResolver> getPropertyResolvers() - { - if (_registeredPropertyResolvers == null) - { - registerPropertyResolverProviders(); - if (_registeredPropertyResolvers == null) - { - throw new AssertionError("registerProviders failed"); //$NON-NLS-1$ - } - } - return Collections.unmodifiableMap(_registeredPropertyResolvers); - } - - private static Map<String, AbstractDTPropertyResolver> _registeredPropertyResolvers; - private final static String PROPERTY_RESOLVER_EXT_POINT_NAME = - "propertyresolver"; //$NON-NLS-1$ - - private static void registerPropertyResolverProviders() - { - _registeredPropertyResolvers = new HashMap(); - loadRegisteredExtensions(PROPERTY_RESOLVER_EXT_POINT_NAME, - _registeredPropertyResolvers, - PROPERTY_RESOLVER_EXT_POINT_NAME); - } - - - /** - * @return a map of all registered method resolvers by id - */ - public synchronized static Map<String, AbstractDTMethodResolver> getMethodResolvers() - { - if (_registeredMethodResolvers == null) - { - registerMethodResolverProviders(); - if (_registeredMethodResolvers == null) - { - throw new AssertionError("registerProviders failed"); //$NON-NLS-1$ - } - } - return Collections.unmodifiableMap(_registeredMethodResolvers); - } - - private static Map<String, AbstractDTMethodResolver> _registeredMethodResolvers; - private final static String METHOD_RESOLVER_EXT_POINT_NAME = - "methodresolver"; //$NON-NLS-1$ - - private static void registerMethodResolverProviders() - { - _registeredMethodResolvers = new HashMap(); - loadRegisteredExtensions(METHOD_RESOLVER_EXT_POINT_NAME, - _registeredMethodResolvers, - METHOD_RESOLVER_EXT_POINT_NAME); - - } - - /** - * @return a map of all registered external context providers by id - */ - public synchronized static Map<String, AbstractDTExternalContextFactory> getExternalContextProviders() - { - if (_registeredExternalContextProviders == null) - { - registerExternalContextProviders(); - if (_registeredExternalContextProviders == null) - { - throw new AssertionError("registerProviders failed"); //$NON-NLS-1$ - } - } - return Collections.unmodifiableMap(_registeredExternalContextProviders); - } - - private static Map<String, AbstractDTExternalContextFactory> _registeredExternalContextProviders; - private final static String EXTERNAL_CONTEXT_EXT_POINT_NAME = - "externalcontext"; //$NON-NLS-1$ - - private static void registerExternalContextProviders() - { - _registeredExternalContextProviders = new HashMap(); - loadRegisteredExtensions(EXTERNAL_CONTEXT_EXT_POINT_NAME, - _registeredExternalContextProviders, - EXTERNAL_CONTEXT_EXT_POINT_NAME); - } - - private static <ResolverProvider> void loadRegisteredExtensions(final String extName, - final Map<String, ResolverProvider> registry, - final String elementName) - { - final IExtensionPoint point = Platform.getExtensionRegistry(). - getExtensionPoint(plugin.getBundle().getSymbolicName(), - extName); - final IExtension[] extensions = point.getExtensions(); - - for (int i = 0; i < extensions.length; i++) - { - final IExtension extension = extensions[i]; - final IConfigurationElement[] elements = - extension.getConfigurationElements(); - final String bundleId = extension.getContributor().getName(); - - for (int j = 0; j < elements.length; j++) - { - final IConfigurationElement element = elements[j]; - if (elementName.equals(element.getName()) - && element.getAttribute("class") != null //$NON-NLS-1$ - && element.getAttribute("id") != null) //$NON-NLS-1$ - { - final String factoryClassName = element.getAttribute("class"); //$NON-NLS-1$ - final String id = element.getAttribute("id"); //$NON-NLS-1$ - final Bundle bundle = Platform.getBundle(bundleId); - - if (bundle != null) - { - try - { - final Class factoryClass = - bundle.loadClass(factoryClassName); - - final Object variableResolver= - factoryClass.newInstance(); - - registry.put(id, (ResolverProvider) variableResolver); - } - catch (Exception e) - { - final ILog logger_ = getDefault().getLog(); - logger_.log(new Status(IStatus.ERROR, plugin.getBundle() - .getSymbolicName(), 0, - "Error loading resolver provider extension point",e)); //$NON-NLS-1$ - } - } - } - } - } - } - - /** - * @return the preference store for this bundle - * TODO: this is copied from AbstractUIPlugin; need to upgrade to new IPreferencesService - */ - public IPreferenceStore getPreferenceStore() { - // Create the preference store lazily. - if ( this.preferenceStore == null) { - this.preferenceStore = new ScopedPreferenceStore(new InstanceScope(),getBundle().getSymbolicName()); - - } - return this.preferenceStore; - } -} |