/*
 * 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.logging.log4j.core.pattern;

import org.apache.logging.log4j.core.LogEvent;

/**
 * LoggingEventPatternConverter is a base class for pattern converters
 * that can format information from instances of LoggingEvent.
 */
public abstract class LogEventPatternConverter extends AbstractPatternConverter {

    /**
     * Constructs an instance of LoggingEventPatternConverter.
     *
     * @param name  name of converter.
     * @param style CSS style for output.
     */
    protected LogEventPatternConverter(final String name, final String style) {
        super(name, style);
    }

    /**
     * Formats an event into a string buffer.
     *
     * @param event      event to format, may not be null.
     * @param toAppendTo string buffer to which the formatted event will be appended.  May not be null.
     */
    public abstract void format(final LogEvent event, final StringBuilder toAppendTo);

    /**
     * {@inheritDoc}
     */
    @Override
    public void format(final Object obj, final StringBuilder output) {
        if (obj instanceof LogEvent) {
            format((LogEvent) obj, output);
        }
    }

    /**
     * Normally pattern converters are not meant to handle Exceptions although
     * few pattern converters might.
     * <p/>
     * By examining the return values for this method, the containing layout will
     * determine whether it handles throwables or not.
     *
     * @return true if this PatternConverter handles throwables
     */
    public boolean handlesThrowable() {
        return false;
    }
}

@@ -2025,23 +2025,16 @@
 although
-%0A     *
  few pat
@@ -2065,17 +2065,16 @@
     * %3Cp
-/
 %3E%0A     *
@@ -2148,23 +2148,16 @@
 out will
-%0A     *
  determi
@@ -2169,32 +2169,39 @@
 ether it handles
+%0A     *
  throwables or n
@@ -2204,16 +2204,28 @@
 or not.%0A
+     * %3C/p%3E%0A
      *%0A 

Fix for Javadoc 8. Use the full 120 line width.