| /******************************************************************************* |
| * 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.el; |
| |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jst.jsf.context.symbol.ISymbol; |
| import org.eclipse.jst.jsf.designtime.context.DTFacesContext; |
| |
| /** |
| * Super-class of all design-time variable resolver. A design time variable |
| * resolver |
| * |
| * Clients may sub-class. |
| * |
| * @author cbateman |
| * |
| */ |
| public abstract class AbstractDTVariableResolver |
| { |
| /** |
| * @param context |
| * @param name |
| * @param externalContextKey -- an adapter that identifies the external application |
| * context within which to resolve name. For example, this could be an IFile |
| * representing a JavaServer Page in which we want to resolve the symbol name |
| * @return the symbol corresponding to name in the faces context or null |
| * if not found |
| */ |
| public abstract ISymbol resolveVariable(DTFacesContext context, String name, IAdaptable externalContextKey); |
| |
| /** |
| * @param facesContext |
| * @param externalContextKey |
| * @return all variables |
| */ |
| public abstract ISymbol[] getAllVariables(DTFacesContext facesContext, |
| IAdaptable externalContextKey); |
| } |