SiLeBAT/FSK-Lab

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/
package de.bund.bfr.knime.foodprocess.view;
 
import java.awt.Color;
 
import javax.swing.JCheckBox; 
 
import de.bund.bfr.knime.foodprocess.FoodProcessNodeModel;
import de.bund.bfr.knime.pmm.common.pmmtablemodel.AttributeUtilities;
 
public class JCheckboxWithObject extends JCheckBox { 
  
  /**
     * 
     */
    private static final long serialVersionUID = 3879388584261786210L;
Make "object" transient or serializable.
    private Object object; 
      
      public JCheckboxWithObject(Object object) { 
          setObject(object); 
      } 
      
      public Object getObject() { 
        return object; 
      } 
    
      public void setObject(Object object) { 
        this.object = object; 
        this.setText(object.toString()); 
        manageColor();
      } 
      
Method `manageColor` has 34 lines of code (exceeds 25 allowed). Consider refactoring.
Method `manageColor` has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      private void manageColor() {
          Color fg = Color.BLACK;
          Color bg = Color.WHITE;
          if (object != null) {
              String param = object.toString();
              if (isTemperature(param)) {
                  bg = Color.BLUE;
                  fg = Color.WHITE;
              }
              else if (isAW(param)) {
                  bg = new Color(160, 82, 45);
                  fg = Color.WHITE;
              }
              else if (isPH(param)) {
                  bg = Color.GREEN;
              }
              else if (isPressure(param)) {
                  bg = Color.BLACK;
                  fg = Color.WHITE;
              }
              else if (isAgent(param)) {
                  bg = Color.RED;
                  fg = Color.WHITE;
              }
              else if (isMatrix(param)) {
                  bg = Color.GRAY;
                  fg = Color.WHITE;
              }
              else if (isWithUnit(param)) {
                  bg = Color.LIGHT_GRAY;
                  fg = Color.BLACK;
              }
          }
          this.setBackground(bg);
          this.setForeground(fg);
      }
      
      public static boolean isAgent(String param) {
          String dbu = FoodProcessNodeModel.defaultBacterialUnit;
          String dpu = "ppm";
          if (param != null) {
              String lParam = param.toLowerCase();
                return lParam.endsWith("[" + dpu + "]") ||
Define a constant instead of duplicating this literal "count" 3 times.
                        lParam.endsWith("[" + dbu.replace("count", "cfu") + "]") ||
                        lParam.endsWith("[" + dbu.replace("count", "pfu") + "]") ||
                        lParam.endsWith("[" + dbu.replace("count", "spores") + "]");
          }
          return false;
        }
      public static boolean isMatrix(String param) {
            return param != null && param.endsWith("[kg]");
      }
      public static boolean isPressure(String param) {
            return param != null && param.equals("pressure [bar]");
      }
      public static boolean isPH(String param) {
            return param != null && param.equals(AttributeUtilities.ATT_PH);
      }
      public static boolean isAW(String param) {
            return param != null && param.equals(AttributeUtilities.ATT_AW);
      }
      public static boolean isTemperature(String param) {
            return param != null && param.equals(AttributeUtilities.ATT_TEMPERATURE + " [°C]");
      }
      public static boolean isWithUnit(String param) {
0 is a valid index, but is ignored by this check.
            return param != null && param.endsWith("]") && param.indexOf("]") > 0;
      }
}