diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/registry/AdapterFactoryRegistryReader.java')
| -rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/registry/AdapterFactoryRegistryReader.java | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/registry/AdapterFactoryRegistryReader.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/registry/AdapterFactoryRegistryReader.java deleted file mode 100644 index 383e5e0b48..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/provisional/registry/AdapterFactoryRegistryReader.java +++ /dev/null @@ -1,142 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.sse.ui.internal.provisional.registry; - -import java.util.HashMap; - -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.IExtensionRegistry; -import org.eclipse.core.runtime.Platform; -import org.eclipse.wst.sse.ui.internal.Logger; - - -/** - * This class just converts what's in the plugins registry into a form more - * easily useable by others, the ContentTypeRegistry. - */ -class AdapterFactoryRegistryReader { - protected final static String ATT_CLASS = "class"; //$NON-NLS-1$ - - protected final static String ATT_ID = "id"; //$NON-NLS-1$ - - private static boolean DEBUG = false; - protected final static String EXTENSION_POINT_ID = "adapterFactoryDescription"; //$NON-NLS-1$ - // - protected final static String PLUGIN_ID = "org.eclipse.wst.sse.ui"; //$NON-NLS-1$ - protected final static String TAG_CONTENT_TYPE = "contentType"; //$NON-NLS-1$ - - protected final static String TAG_NAME = "adapterFactoryDescription"; //$NON-NLS-1$ - - public final static String UNKNOWN_CONTENT_TYPE = "unknown"; //$NON-NLS-1$ - - /** - * adds configuration element to contentTypeId map [contentTypeId -> - * element2providerMap] | V [element -> provider] - * - * NOTE: this doesn't create the provider yet, that must be done on demand - * and stored in the appropriate element2provider - * - * @param map - * @param contentTypeId - * @param element - */ - private static void addElementForContentType(HashMap map, String contentTypeId, IConfigurationElement element) { - - Object o = map.get(contentTypeId); - if (o == null) { - HashMap element2provider = new HashMap(); - // don't create the executable extension yet - element2provider.put(element, null); - map.put(contentTypeId, element2provider); - - if (DEBUG) - System.out.println("added " + element.getAttribute(ATT_CLASS) + ", but didn't create exec extension"); //$NON-NLS-1$ //$NON-NLS-2$ - } else { - // add element to unknown list (not executable ext yet...) - HashMap element2provider = (HashMap) o; - element2provider.put(element, null); - - if (DEBUG) - System.out.println("added " + element.getAttribute(ATT_CLASS) + " to unknown list, but didn't create exec extension"); //$NON-NLS-1$ //$NON-NLS-2$ - } - } - - /** - * the map passed in: [contentTypeId -> element2providerMap] | V [element -> - * provider] - * - * @param element - * @param map - * @return - */ - protected static AdapterFactoryProvider readElement(IConfigurationElement element, HashMap map) { - - AdapterFactoryProvider adapterFactoryProvider = null; - if (element.getName().equals(TAG_NAME)) { - try { - IConfigurationElement[] children = element.getChildren(); - boolean specifiedContentType = false; - if (children != null && children.length > 0) { - // content types are specified - for (int i = 0; i < children.length; i++) { - if (children[i].getName().equals(TAG_CONTENT_TYPE)) { - // it's possible to have non-contentType childrent - specifiedContentType = true; - String contentType = children[i].getAttribute(ATT_ID); - addElementForContentType(map, contentType, element); - } - } - } - if (!specifiedContentType) { - // no content type association - addElementForContentType(map, UNKNOWN_CONTENT_TYPE, element); - } - } catch (Exception e) { - // if the provider throws any exception, just log and continue - Logger.logException(e); - } - } - return adapterFactoryProvider; - } - - /** - * We simply require an 'add' method, of what ever it is we are to read - * into - */ - static void readRegistry(HashMap map) { - IExtensionRegistry registry = Platform.getExtensionRegistry(); - IExtensionPoint point = registry.getExtensionPoint(PLUGIN_ID, EXTENSION_POINT_ID); - if (point != null) { - IConfigurationElement[] elements = point.getConfigurationElements(); - for (int i = 0; i < elements.length; i++) { - readElement(elements[i], map); - } - } - } - - protected IConfigurationElement configElement = null; - - // protected final static String ADAPTER_CLASS = "adapterClass"; - // //$NON-NLS-1$ - // protected final static String DOC_TYPE_ID = "docTypeId"; //$NON-NLS-1$ - // protected final static String MIME_TYPE_LIST = "mimeTypeList"; - // //$NON-NLS-1$ - // - /** - * ContentTypeRegistryReader constructor comment. - */ - AdapterFactoryRegistryReader() { - super(); - } -} |