/* * 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.log4j.lf5.viewer;import org.apache.log4j.lf5.LogLevel;import org.apache.log4j.lf5.LogRecord;import javax.swing.*;import javax.swing.table.DefaultTableCellRenderer;import java.awt.*;/** * LogTableRowRenderer * * @author Michael J. Sikorsky * @author Robert Shaw * @author Brad Marlborough */// Contributed by ThoughtWorks Inc.public class LogTableRowRenderer extends DefaultTableCellRenderer {  private static final long serialVersionUID = -3951639953706443213L;  //--------------------------------------------------------------------------  //   Constants:  //--------------------------------------------------------------------------  //--------------------------------------------------------------------------  //   Protected Variables:  //--------------------------------------------------------------------------  protected boolean _highlightFatal = true;  protected Color _color = new Color(230, 230, 230);  //--------------------------------------------------------------------------  //   Private Variables:  //--------------------------------------------------------------------------  //--------------------------------------------------------------------------  //   Constructors:  //--------------------------------------------------------------------------  //--------------------------------------------------------------------------  //   Public Methods:  //--------------------------------------------------------------------------  public Component getTableCellRendererComponent(JTable table,      Object value,      boolean isSelected,      boolean hasFocus,      int row,      int col) {    if ((row % 2) == 0) {      setBackground(_color);    } else {      setBackground(Color.white);    }    FilteredLogTableModel model = (FilteredLogTableModel) table.getModel();    LogRecord record = model.getFilteredRecord(row);    setForeground(getLogLevelColor(record.getLevel()));    return (super.getTableCellRendererComponent(table,        value,        isSelected,        hasFocus,        row, col));  }  //--------------------------------------------------------------------------  //   Protected Methods:  //--------------------------------------------------------------------------  protected Color getLogLevelColor(LogLevel level) {    return (Color) LogLevel.getLogLevelColorMap().get(level);  }  //--------------------------------------------------------------------------  //   Private Methods:  //--------------------------------------------------------------------------  //--------------------------------------------------------------------------  //   Nested Top-Level Classes or Interfaces:  //--------------------------------------------------------------------------}