+++ /dev/null
-/*
- * 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.javascript.log4j;
-
-import jalview.javascript.log4j.spi.LoggingEvent;
-import jalview.javascript.log4j.spi.OptionHandler;
-
-import org.apache.log4j.PatternLayout;
-import org.apache.log4j.TTCCLayout;
-
-public abstract class Layout implements OptionHandler
-{
-
- // Note that the line.separator property can be looked up even by
- // applets.
- public final static String LINE_SEP = System
- .getProperty("line.separator");
-
- public final static int LINE_SEP_LEN = LINE_SEP.length();
-
- /**
- * Implement this method to create your own layout format.
- */
- abstract public String format(LoggingEvent event);
-
- /**
- * Returns the content type output by this layout. The base class returns
- * "text/plain".
- */
- public String getContentType()
- {
- return "text/plain";
- }
-
- /**
- * Returns the header for the layout format. The base class returns
- * <code>null</code>.
- */
- public String getHeader()
- {
- return null;
- }
-
- /**
- * Returns the footer for the layout format. The base class returns
- * <code>null</code>.
- */
- public String getFooter()
- {
- return null;
- }
-
- /**
- * If the layout handles the throwable object contained within
- * {@link LoggingEvent}, then the layout should return <code>false</code>.
- * Otherwise, if the layout ignores throwable object, then the layout should
- * return <code>true</code>. If ignoresThrowable is true, the appender is
- * responsible for rendering the throwable.
- * <p>
- * The {@link SimpleLayout}, {@link TTCCLayout}, {@link PatternLayout} all
- * return <code>true</code>. The {@link org.apache.log4j.xml.XMLLayout}
- * returns <code>false</code>.
- *
- * @since 0.8.4
- */
- abstract public boolean ignoresThrowable();
-
-}