JAL-3949 Complete new abstracted logging framework in jalview.log. Updated log calls...

[jalview.git] / src / jalview / gui / JalviewAppender.java

diff --git a/src/jalview/gui/JalviewAppender.java b/src/jalview/gui/JalviewAppender.java
deleted file mode 100644 (file)
index 229a1f6..0000000
--- a/src/jalview/gui/JalviewAppender.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
- * Copyright (C) $$Year-Rel$$ The Jalview Authors
- * 
- * This file is part of Jalview.
- * 
- * Jalview is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License 
- * as published by the Free Software Foundation, either version 3
- * of the License, or (at your option) any later version.
- *  
- * Jalview is distributed in the hope that it will be useful, but 
- * WITHOUT ANY WARRANTY; without even the implied warranty 
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
- * PURPOSE.  See the GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
- * The Jalview Authors are detailed in the 'AUTHORS' file.
- */
-package jalview.gui;
-
-import java.io.Serializable;
-import java.nio.charset.StandardCharsets;
-
-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.appender.AbstractAppender;
-import org.apache.logging.log4j.core.layout.PatternLayout;
-
-/**
- * From http://textareaappender.zcage.com/ the means to capture the logs, too.
- * Simple example of creating a Log4j appender that will write to a JTextArea.
- */
-public class JalviewAppender extends AbstractAppender
-{
-
-  private final static Layout simpleLayout;
-
-  static
-  {
-    // SimpleLayout pattern found from
-    // https://logging.apache.org/log4j/log4j-2.12.4/manual/migration.html
-    simpleLayout = PatternLayout.newBuilder().withPattern("%level - %m%n")
-            .build();
-  }
-
-  protected JalviewAppender()
-  {
-    this("JalviewAppender", null, simpleLayout);
-  }
-
-  protected JalviewAppender(String name, Filter filter,
-          Layout<? extends Serializable> layout)
-  {
-    super(name, filter, layout);
-    // TODO Auto-generated constructor stub
-  }
-
-  static private JTextArea jTextArea = null;
-
-  /** Set the target JTextArea for the logging information to appear. */
-  static public void setTextArea(JTextArea jTextArea)
-  {
-    JalviewAppender.jTextArea = jTextArea;
-  }
-
-  /**
-   * Format and then append the loggingEvent to the stored JTextArea.
-   */
-  public void append(LogEvent logEvent)
-  {
-    final String message = new String(simpleLayout.toByteArray(logEvent),
-            StandardCharsets.UTF_8);
-
-    // Append formatted message to textarea using the Swing Thread.
-    SwingUtilities.invokeLater(new Runnable()
-    {
-      public void run()
-      {
-        if (jTextArea != null)
-        {
-          jTextArea.append(message);
-        }
-      }
-    });
-  }
-}