diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/symbols/FileContextUtil.java')
-rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/symbols/FileContextUtil.java | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/symbols/FileContextUtil.java b/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/symbols/FileContextUtil.java deleted file mode 100644 index 30e9e7b1d..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.core/src/org/eclipse/jst/jsf/designtime/symbols/FileContextUtil.java +++ /dev/null @@ -1,106 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006 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: - * Cameron Bateman/Oracle - initial API and implementation - * - ********************************************************************************/ - -package org.eclipse.jst.jsf.designtime.symbols; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.jst.jsf.context.resolver.structureddocument.IStructuredDocumentContextResolverFactory; -import org.eclipse.jst.jsf.context.resolver.structureddocument.IWorkspaceContextResolver; -import org.eclipse.jst.jsf.context.structureddocument.IStructuredDocumentContext; - -/** - * Utility for deriving an IFile from an IAdaptable - * - * @author cbateman - * - */ -public final class FileContextUtil -{ - /** - * @param context - * @return an IFile derived from context or null if not derivable - */ - public static IFile deriveIFileFromContext(IAdaptable context) - { - // - if (context instanceof IFile) - { - return (IFile) context; - } - else if (context.getAdapter(IFile.class) != null) - { - return (IFile) context.getAdapter(IFile.class); - } - else if (context instanceof IStructuredDocumentContext) - { - return deriveIFileFromContext((IStructuredDocumentContext)context); - } - else - { - IStructuredDocumentContext sdContext = - (IStructuredDocumentContext) context.getAdapter(IStructuredDocumentContext.class); - - if (sdContext != null) - { - return deriveIFileFromContext(sdContext); - } - } - - return null; - } - - private static IFile deriveIFileFromContext(IStructuredDocumentContext context) - { - IWorkspaceContextResolver resolver = - IStructuredDocumentContextResolverFactory. - INSTANCE. - getWorkspaceContextResolver(context); - - if (resolver != null) - { - IResource res = resolver.getResource(); - - if (res instanceof IFile) - { - return (IFile) res; - } - } - - return null; - } - - /** - * Convenience method for getting the IProject for a document context. - * - * @param context - * @return the project associated with context or null if can't be derived - */ - public static IProject getProject(final IStructuredDocumentContext context) - { - final IWorkspaceContextResolver wkResolver = IStructuredDocumentContextResolverFactory.INSTANCE - .getWorkspaceContextResolver(context); - - if (wkResolver != null) - { - return wkResolver.getProject(); - } - return null; - } - - private FileContextUtil() - { - // no instantiation - } -} |