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 | 393 |
1 files changed, 0 insertions, 393 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 0670ce94c..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/core/internal/JSFCorePlugin.java +++ /dev/null @@ -1,393 +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.List; - -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.context.IDelegatingFactory; -import org.eclipse.jst.jsf.context.resolver.structureddocument.internal.IStructuredDocumentContextResolverFactory2; -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.jst.jsf.designtime.internal.BasicExtensionFactory; -import org.eclipse.jst.jsf.designtime.internal.DecoratableExtensionFactory; -import org.eclipse.jst.jsf.designtime.internal.BasicExtensionFactory.ExtensionData; -import org.eclipse.jst.jsf.designtime.internal.resolver.ViewBasedTaglibResolverFactory; -import org.eclipse.jst.jsf.designtime.internal.view.AbstractDTViewHandler; -import org.eclipse.ui.preferences.ScopedPreferenceStore; -import org.eclipse.wst.common.frameworks.internal.WTPPlugin; -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"; //$NON-NLS-1$ - // //$NON-NLS-1$ - - /** - * The extension point id (plugin relative) for the tag registry factory provider. - */ - public static final String TAG_REGISTRY_FACTORY_PROVIDER_ID = "tagRegistryFactory"; //$NON-NLS-1$ - - // The shared instance. - private static JSFCorePlugin plugin; - - private IPreferenceStore preferenceStore; - - private ViewBasedTaglibResolverFactory _tagLibResolverFactory; - - /** - * The constructor. - */ - public JSFCorePlugin() - { - plugin = this; - } - - /** - * This method is called upon plug-in activation - * - * @param context - * @throws Exception - */ - @Override - public void start(final BundleContext context) throws Exception - { - super.start(context); - final IStructuredDocumentContextResolverFactory2 factory = IStructuredDocumentContextResolverFactory2.INSTANCE; - if (factory instanceof IDelegatingFactory) - { - _tagLibResolverFactory = new ViewBasedTaglibResolverFactory(); - ((IDelegatingFactory) factory) - .addFactoryDelegate(_tagLibResolverFactory); - } - else - { - log("Error adding tag resolver delegate", new Throwable()); //$NON-NLS-1$ - } - } - - /** - * This method is called when the plug-in is stopped - * - * @param context - * @throws Exception - */ - @Override - public void stop(final BundleContext context) throws Exception - { - super.stop(context); - - final IStructuredDocumentContextResolverFactory2 factory = IStructuredDocumentContextResolverFactory2.INSTANCE; - - if (factory instanceof IDelegatingFactory - && _tagLibResolverFactory != null) - { - ((IDelegatingFactory) factory) - .removeFactoryDelegate(_tagLibResolverFactory); - } - 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 IStatus logStatus = new Status(IStatus.ERROR, PLUGIN_ID, IStatus.OK, msg, e); - JSFCorePlugin currentPlugin = getDefault(); - if (currentPlugin != null) - { - final ILog log = currentPlugin.getLog(); - if (log != null) - { - log.log(logStatus); - } - } - System.err.println(logStatus); - } - - /** - * 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(final int severity, final String message, - final Throwable ex) - { - Status logObject = new Status(severity, PLUGIN_ID, IStatus.OK, message, ex); - JSFCorePlugin default1 = getDefault(); - if (default1 != null) - { - ILog log = default1.getLog(); - if (log != null) - { - log.log(logObject); - return; - } - } - System.err.println(logObject.toString()); - } - - /** - * 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(final int severity, final String message) - { - log(severity, message, null); - } - - /** - * Logs a message for this plugin - * - * @param message - * @param t - */ - public static void log(final String message, final Throwable t) - { - final ILog log = plugin.getLog(); - log.log(new Status(IStatus.ERROR, plugin.getBundle().getSymbolicName(), - 0, message, t)); - } - - @Override - public String getPluginID() - { - return PLUGIN_ID; - } - - /** - * @param id - * @return all registered symbol source providers - */ - public synchronized static ExtensionData<AbstractDTVariableResolver> getVariableResolvers(final String id) - { - checkAndInitVariableResolverFactory(); - return _variableResolverFactory.getExtensions().get(id); - } - - /** - * @param forName - * @return the ids of variable resolvers for 'forName'. - */ - public synchronized static List<String> getVariableResolversForName( - final String forName) - { - checkAndInitVariableResolverFactory(); - return Collections.unmodifiableList(_variableResolverFactory - .getIdsForName(forName)); - } - - /** - * @return true if there any decorative resolvers in the system. This - * is provided so that decorative variable resolvers can avoid expensive - * calculations looking for these resolvers when there are none. - */ - public synchronized static boolean hasDecorativeVariableResolvers() - { - checkAndInitVariableResolverFactory(); - return _variableResolverFactory.getNumDecorativeResolvers() > 0; - } - - private synchronized static void checkAndInitVariableResolverFactory() - { - if (_variableResolverFactory == null) - { - _variableResolverFactory = new DecoratableExtensionFactory<AbstractDTVariableResolver>( - getDefault().getBundle(), VARIABLE_RESOLVER_EXT_POINT_NAME, - VARIABLE_RESOLVER_ELEMENT_NAME, false); - } - } - - private static DecoratableExtensionFactory<AbstractDTVariableResolver> _variableResolverFactory; - private final static String VARIABLE_RESOLVER_EXT_POINT_NAME = "variableresolver"; //$NON-NLS-1$ - private final static String VARIABLE_RESOLVER_ELEMENT_NAME = "variableresolver"; //$NON-NLS-1$ - - /** - * @param id - * @return a map of all registered property resolvers by id - */ - public synchronized static ExtensionData<AbstractDTPropertyResolver> getPropertyResolver(final String id) - { - checkAndInitPropertyFactory(); - return _propertyResolverFactory.getExtensions().get(id); - } - - private synchronized static void checkAndInitPropertyFactory() - { - if (_propertyResolverFactory == null) - { - _propertyResolverFactory = new DecoratableExtensionFactory<AbstractDTPropertyResolver>( - getDefault().getBundle(), PROPERTY_RESOLVER_EXT_POINT_NAME, - PROPERTY_RESOLVER_ELEMENT_NAME, false); - } - } - - /** - * @param forName - * @return the ids of variable resolvers for 'forName'. - */ - public synchronized static List<String> getPropertyResolversForName( - final String forName) - { - checkAndInitVariableResolverFactory(); - return Collections.unmodifiableList(_propertyResolverFactory - .getIdsForName(forName)); - } - - /** - * @return true if there an decorating resolvers - */ - public synchronized static boolean hasDecorativePropertyResolvers() - { - checkAndInitVariableResolverFactory(); - return _propertyResolverFactory.getNumDecorativeResolvers() > 0; - } - - private static DecoratableExtensionFactory<AbstractDTPropertyResolver> _propertyResolverFactory; - private final static String PROPERTY_RESOLVER_EXT_POINT_NAME = "propertyresolver"; //$NON-NLS-1$ - private final static String PROPERTY_RESOLVER_ELEMENT_NAME = "propertyresolver"; //$NON-NLS-1$ - - /** - * @param id - * @return a map of all registered method resolvers by id - */ - public synchronized static ExtensionData<AbstractDTMethodResolver> getMethodResolvers(final String id) - { - checkAndInitMethodResolverFactory(); - return _methodResolverFactory.getExtensions().get(id); - } - - private synchronized static void checkAndInitMethodResolverFactory() - { - if (_methodResolverFactory == null) - { - _methodResolverFactory = new BasicExtensionFactory<AbstractDTMethodResolver>( - getDefault().getBundle(), METHOD_RESOLVER_EXT_POINT_NAME, - METHOD_RESOLVER_ELEMENT_NAME, false); - } - } - private static BasicExtensionFactory<AbstractDTMethodResolver> _methodResolverFactory; - private final static String METHOD_RESOLVER_EXT_POINT_NAME = "methodresolver"; //$NON-NLS-1$ - private final static String METHOD_RESOLVER_ELEMENT_NAME = "methodresolver"; //$NON-NLS-1$ - - /** - * @param id - * @return a map of all registered external context providers by id - */ - public synchronized static ExtensionData<AbstractDTExternalContextFactory> getExternalContextProviders(final String id) - { - checkAndInitExternalContextFactory(); - return _externalContextResolverFactory.getExtensions().get(id); - } - - private synchronized static void checkAndInitExternalContextFactory() - { - if (_externalContextResolverFactory == null) - { - _externalContextResolverFactory = new BasicExtensionFactory<AbstractDTExternalContextFactory>( - getDefault().getBundle(), EXTERNAL_CONTEXT_EXT_POINT_NAME, - EXTERNAL_CONTEXT_ELEMENT_NAME, false); - } - } - - private static BasicExtensionFactory<AbstractDTExternalContextFactory> _externalContextResolverFactory; - private final static String EXTERNAL_CONTEXT_EXT_POINT_NAME = "externalcontext"; //$NON-NLS-1$ - private final static String EXTERNAL_CONTEXT_ELEMENT_NAME = "externalcontext"; //$NON-NLS-1$ - - /** - * @param id - * @return a map of all registered external context providers by id - */ - public synchronized static ExtensionData<AbstractDTViewHandler> getViewHandlers(final String id) - { - checkAndInitViewHandler(); - return _viewHandlerFactory.getExtensions().get(id); - } - - private synchronized static void checkAndInitViewHandler() - { - if (_viewHandlerFactory == null) - { - _viewHandlerFactory = new BasicExtensionFactory<AbstractDTViewHandler>( - getDefault().getBundle(), VIEWHANDLER_EXT_POINT_NAME, - VIEWHANDLER_ELEMENT_NAME, true); - } - } - - private static BasicExtensionFactory<AbstractDTViewHandler> _viewHandlerFactory; - private final static String VIEWHANDLER_EXT_POINT_NAME = "viewhandler"; //$NON-NLS-1$ - private final static String VIEWHANDLER_ELEMENT_NAME = "viewhandler"; //$NON-NLS-1$ - - /** - * @return the preference store for this bundle TODO: this is copied from - * AbstractUIPlugin; need to upgrade to new IPreferencesService - */ - public synchronized IPreferenceStore getPreferenceStore() - { - // Create the preference store lazily. - if (this.preferenceStore == null) - { - this.preferenceStore = new ScopedPreferenceStore( - new InstanceScope(), getBundle().getSymbolicName()); - - } - return this.preferenceStore; - } - - /** - * @param name - * @return the extension point called name for this bundle - */ - public IExtensionPoint getExtension(final String name) - { - return Platform.getExtensionRegistry().getExtensionPoint( - plugin.getBundle().getSymbolicName(), name); - } -} |