diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/FormatProcessorsExtensionReader.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/FormatProcessorsExtensionReader.java | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/FormatProcessorsExtensionReader.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/FormatProcessorsExtensionReader.java deleted file mode 100644 index a8f10aba1f..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/FormatProcessorsExtensionReader.java +++ /dev/null @@ -1,102 +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; - -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; - -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtensionRegistry; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.content.IContentType; -import org.eclipse.core.runtime.content.IContentTypeManager; -import org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor; -import org.eclipse.wst.sse.ui.internal.extension.RegistryReader; -import org.osgi.framework.Bundle; - -public class FormatProcessorsExtensionReader extends RegistryReader { - private static FormatProcessorsExtensionReader instance; - - public synchronized static FormatProcessorsExtensionReader getInstance() { - if (instance == null) { - instance = new FormatProcessorsExtensionReader(); - - IExtensionRegistry registry = Platform.getExtensionRegistry(); - instance.readRegistry(registry, "org.eclipse.wst.sse.core", "formatProcessors"); //$NON-NLS-1$ //$NON-NLS-2$ - } - return instance; - } - - private Map map = new HashMap(); -// TODO: private field never read locally - String processorClassName; - - public IStructuredFormatProcessor getFormatProcessor(String contentTypeId) { - if (contentTypeId == null) - return null; - - IStructuredFormatProcessor formatProcessor = null; - if (map.containsKey(contentTypeId)) { - formatProcessor = (IStructuredFormatProcessor) map.get(contentTypeId); - } else { - IContentTypeManager manager = Platform.getContentTypeManager(); - IContentType queryContentType = manager.getContentType(contentTypeId); - boolean found = false; - for (Iterator iter = map.keySet().iterator(); iter.hasNext();) { - String elementContentTypeId = (String) iter.next(); - IContentType elementContentType = manager.getContentType(elementContentTypeId); - if (queryContentType.isKindOf(elementContentType)) { - formatProcessor = (IStructuredFormatProcessor) map.get(elementContentTypeId); - map.put(contentTypeId, formatProcessor); - found = true; - break; - } - } - - if (!found) - map.put(contentTypeId, null); - } - - return formatProcessor; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.wst.sse.ui.internal.extension.RegistryReader#readElement(org.eclipse.core.runtime.IConfigurationElement) - */ - protected boolean readElement(IConfigurationElement element) { - if (element.getName().equals("processor")) { //$NON-NLS-1$ - String contentTypeId = element.getAttribute("contentTypeId"); //$NON-NLS-1$ - String processorClassName = element.getAttribute("class"); //$NON-NLS-1$ - String pluginID = element.getDeclaringExtension().getNamespace(); - Bundle bundle = Platform.getBundle(pluginID); - - try { - IStructuredFormatProcessor processor = (IStructuredFormatProcessor)bundle.loadClass(processorClassName).newInstance(); - map.put(contentTypeId, processor); - - return true; - } catch (InstantiationException e) { - e.printStackTrace(); - } catch (IllegalAccessException e) { - e.printStackTrace(); - } catch (ClassNotFoundException e) { - e.printStackTrace(); - } - } - - return false; - } -} |