| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.chemistry.opencmis.workbench; |
| |
| import java.io.Serializable; |
| |
| import javax.swing.JTextArea; |
| import javax.swing.SwingUtilities; |
| |
| import org.apache.logging.log4j.core.Filter; |
| import org.apache.logging.log4j.core.Layout; |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.StringLayout; |
| import org.apache.logging.log4j.core.appender.AbstractAppender; |
| import org.apache.logging.log4j.core.config.plugins.Plugin; |
| import org.apache.logging.log4j.core.config.plugins.PluginAttribute; |
| import org.apache.logging.log4j.core.config.plugins.PluginElement; |
| import org.apache.logging.log4j.core.config.plugins.PluginFactory; |
| import org.apache.logging.log4j.core.layout.PatternLayout; |
| |
| @Plugin(name = "ClientWriterAppender", category = "Core", elementType = "appender") |
| public class ClientWriterAppender extends AbstractAppender { |
| |
| protected ClientWriterAppender(final String name, final Filter filter, final Layout<? extends Serializable> layout) { |
| super(name, filter, layout); |
| } |
| |
| private static JTextArea logTextArea = null; |
| |
| public static void setTextArea(JTextArea textArea) { |
| logTextArea = textArea; |
| } |
| |
| @Override |
| public void append(LogEvent event) { |
| if (logTextArea == null) { |
| return; |
| } |
| |
| final String message = ((StringLayout) getLayout()).toSerializable(event); |
| |
| if (message.length() > 0) { |
| SwingUtilities.invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| logTextArea.append(message); |
| } |
| }); |
| } |
| } |
| |
| @PluginFactory |
| public static ClientWriterAppender createAppender(@PluginAttribute("name") String name, |
| @PluginAttribute("ignoreExceptions") boolean ignoreExceptions, @PluginElement("Layout") Layout<?> layout, |
| @PluginElement("Filters") Filter filter) { |
| |
| if (name == null) { |
| LOGGER.error("No name provided for ClientWriterAppender"); |
| return null; |
| } |
| |
| if (layout == null) { |
| layout = PatternLayout.createDefaultLayout(); |
| } |
| |
| return new ClientWriterAppender(name, filter, (StringLayout) layout); |
| } |
| } |