| /******************************************************************************* |
| * Copyright (c) 2001, 2007 Oracle 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.core; |
| |
| /** |
| * @author gekessle |
| * |
| */ |
| public enum JSFVersion { |
| |
| /** |
| * Unknown version support |
| */ |
| UNKNOWN, |
| /** |
| * Supports JSF Version 1.0 |
| */ |
| V1_0, |
| /** |
| * Supports JSF Version 1.1 |
| */ |
| V1_1, |
| /** |
| * Supports JSF Version 1.1 |
| */ |
| V1_2; |
| |
| @Override |
| public String toString() { |
| switch(this) |
| { |
| case V1_0: |
| return IJSFCoreConstants.JSF_VERSION_1_0; |
| case V1_1: |
| return IJSFCoreConstants.JSF_VERSION_1_1; |
| case V1_2: |
| return IJSFCoreConstants.JSF_VERSION_1_2; |
| case UNKNOWN: |
| return "unknown"; //$NON-NLS-1$ |
| default: |
| throw new IllegalStateException("Missing string conversion: "+this.name()); //$NON-NLS-1$ |
| } |
| } |
| |
| /** |
| * @param valueAsString |
| * @return the reverse mapping to an enum from toString() returns |
| */ |
| public static JSFVersion valueOfString(String valueAsString) |
| { |
| if (IJSFCoreConstants.JSF_VERSION_1_0.equals(valueAsString)) |
| { |
| return V1_0; |
| } |
| else if (IJSFCoreConstants.JSF_VERSION_1_1.equals(valueAsString)) |
| { |
| return V1_1; |
| } |
| else if (IJSFCoreConstants.JSF_VERSION_1_2.equals(valueAsString)) |
| { |
| return V1_2; |
| } |
| else if ("unknown".equals(valueAsString)) //$NON-NLS-1$ |
| { |
| return UNKNOWN; |
| } |
| else |
| { |
| return null; |
| } |
| } |
| } |