| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.internal.about; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Constants; |
| |
| |
| /** |
| * A small class to manage the about dialog information for a single bundle. |
| * @since 3.0 |
| */ |
| public class AboutBundleData extends AboutData { |
| |
| public AboutBundleData(Bundle bundle) { |
| super(getResourceString(bundle, Constants.BUNDLE_VENDOR), |
| getResourceString(bundle, Constants.BUNDLE_NAME), |
| getResourceString(bundle, Constants.BUNDLE_VERSION), |
| bundle.getSymbolicName()); |
| } |
| |
| /** |
| * A function to translate the resource tags that may be embedded in a |
| * string associated with some bundle. |
| * |
| * @param headerName |
| * the used to retrieve the correct string |
| * @return the string or null if the string cannot be found |
| */ |
| private static String getResourceString(Bundle bundle, String headerName) { |
| String value = (String) bundle.getHeaders().get(headerName); |
| return value == null ? null : Platform.getResourceString(bundle, value); |
| } |
| } |