| /******************************************************************************* |
| * Copyright (c) 2004, 2007 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.ui.intro.config; |
| |
| import org.eclipse.ui.internal.intro.impl.model.url.IntroURL; |
| import org.eclipse.ui.internal.intro.impl.model.url.IntroURLParser; |
| |
| /** |
| * Factory class used to create instances of an Intro URL. Instances of intro |
| * URLs need to be created if you need to programatically construct and execute |
| * a valid Intro URL. |
| * <p> |
| * This class provides all its functionality via static members. It is not |
| * intended to be instantiated. |
| * </p> |
| * |
| * @see IIntroURL |
| * @since 3.0 |
| */ |
| public final class IntroURLFactory { |
| |
| /** |
| * Non-instantiable. |
| */ |
| private IntroURLFactory() { |
| // do nothing |
| } |
| |
| |
| /** |
| * Parses the given string, and returns an IntroURL if the string is a valid |
| * Intro URL. Returns null in all other cases. Example usage: |
| * |
| * <pre> |
| * StringBuffer url = new StringBuffer(); |
| * url.append("http://org.eclipse.ui.intro/showStandby?"); |
| * url.append("pluginId=org.eclipse.pde.ui"); |
| * url.append("&"); |
| * url.append("partId=org.eclipse.pde.ui.sampleStandbyPart"); |
| * url.append("&"); |
| * url.append("input="); |
| * url.append(sampleId); |
| * IIntroURL introURL = IntroURLFactory.createIntroURL(url.toString()); |
| * if (introURL != null) { |
| * introURL.execute(); |
| * } |
| * </pre> |
| * |
| * @param url |
| * the url to construct an IntroURL from |
| * @return an IntroURL, or <code>null</code> if the url is invalid |
| */ |
| public static IIntroURL createIntroURL(String url) { |
| IntroURLParser parser = new IntroURLParser(url); |
| if (parser.hasIntroUrl()) { |
| IntroURL introURL = parser.getIntroURL(); |
| return introURL; |
| } |
| return null; |
| } |
| |
| } |