| /******************************************************************************* |
| * Copyright (c) 2010 Sonatype, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Sonatype, Inc. - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.m2e.logback.appender; |
| |
| import org.osgi.framework.Bundle; |
| |
| import ch.qos.logback.classic.spi.ILoggingEvent; |
| import ch.qos.logback.core.UnsynchronizedAppenderBase; |
| |
| import org.eclipse.core.runtime.Platform; |
| |
| |
| public class MavenConsoleAppender extends UnsynchronizedAppenderBase<ILoggingEvent> { |
| private static final String M2E_CORE_UI_BUNDLE_ID = "org.eclipse.m2e.core.ui"; //$NON-NLS-1$ |
| |
| private Bundle m2eCoreUIBundle; |
| |
| @Override |
| protected void append(ILoggingEvent logEvent) { |
| if(!isActive()) { |
| return; |
| } |
| |
| new MavenConsoleAppenderImpl().append(logEvent); |
| } |
| |
| private boolean isActive() { |
| if(m2eCoreUIBundle == null) { |
| m2eCoreUIBundle = Platform.getBundle(M2E_CORE_UI_BUNDLE_ID); |
| if(m2eCoreUIBundle == null) { |
| System.out.println("Could not find " + M2E_CORE_UI_BUNDLE_ID + " bundle."); |
| return false; |
| } |
| } |
| |
| return m2eCoreUIBundle.getState() == Bundle.ACTIVE; |
| } |
| } |