content: /*
   * Created on Mar 2, 2008
   *
   * Licensed 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.
   *
   * Copyright @2008-2013 the original author or authors.
   */
  package org.fest.swing.data;
  
  import static org.fest.util.Objects.HASH_CODE_PRIME;
  
  import javax.annotation.Nonnull;
  
  /**
   * A cell in a {@code JTable}.
   *
   * @author Alex Ruiz
   */
  public class TableCell {
    /** The row of the cell. */
    public final int row;
  
    /** The column of the cell. */
    public final int column;
  
    /**
     * <p>
     * Starting point for the creation of a {@link TableCell}.
     * </p>
     *
     * <p>
     * Example:
     * <pre>
     * // import static org.fest.swing.data.TableCell.row;
     * TableCell cell = row(5).column(3);
     * </pre>
     * </p>
     *
     * @param row the row index of the table cell to create.
     * @return the created builder.
     */
    public static @Nonnull TableCellBuilder row(int row) {
      return new TableCellBuilder(row);
    }
  
    /**
     * Factory of {@link TableCell}s.
     *
     * @author Alex Ruiz
     */
    public static class TableCellBuilder {
      private final int row;
  
      TableCellBuilder(int row) {
        this.row = row;
      }
  
      /**
       * Creates a new table cell using the row index specified in {@link TableCellBuilder#row(int)} and the
       * column index specified as the argument in this method.
       *
       * @param column the column index of the table cell to create.
       * @return the created table cell.
       */
      public @Nonnull TableCell column(int column) {
        return new TableCell(row, column);
      }
    }
  
    /**
     * Creates a new {@link TableCell}.
     *
     * @param row the row of the cell.
     * @param column the column of the cell.
     */
    protected TableCell(int row, int column) {
      this.row = row;
      this.column = column;
    }
  
    /** ${@inheritDoc} */
    @Override
    public boolean equals(Object obj) {
      if (this == obj) {
        return true;
      }
      if (obj == null) {
        return false;
      }
      if (!(obj instanceof TableCell)) {
        return false;
      }
      TableCell other = (TableCell) obj;
      if (row != other.row) {
        return false;
      }
      return column == other.column;
    }
  
    /** ${@inheritDoc} */
    @Override
    public int hashCode() {
      int result = 1;
      result = HASH_CODE_PRIME * result + column;
      result = HASH_CODE_PRIME * result + row;
      return result;
    }
  
    @Override
    public String toString() {
      return String.format("[row=%d, column=%d]", row, column);
    }
  }
  