Java tutorial
/******************************************************************************* * Copyright (c) 2016 Pivotal, Inc. * 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 * https://www.eclipse.org/legal/epl-v10.html * * Contributors: * Pivotal, Inc. - initial API and implementation *******************************************************************************/ package org.springframework.ide.eclipse.boot.wizard; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; import org.eclipse.ui.plugin.AbstractUIPlugin; import org.osgi.framework.BundleContext; public class BootWizardActivator extends AbstractUIPlugin { public static final String PLUGIN_ID = "org.springframework.ide.eclipse.boot.wizard"; //$NON-NLS-1$ private static BootWizardActivator plugin; public BootWizardActivator() { } public void start(BundleContext context) throws Exception { super.start(context); plugin = this; } public void stop(BundleContext context) throws Exception { plugin = null; super.stop(context); } public static BootWizardActivator getDefault() { return plugin; } public static IStatus createErrorStatus(Throwable exception) { String message = exception.getMessage(); if (message == null) { message = ""; } return new Status(IStatus.ERROR, PLUGIN_ID, 0, message, exception); } public static IStatus createInfoStatus(String msg) { return new Status(IStatus.INFO, PLUGIN_ID, msg); } public static void log(Throwable e) { getDefault().getLog().log(createErrorStatus(e)); } public static void info(String msg) { getDefault().getLog().log(createInfoStatus(msg)); } }