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    1   /*
    2    * $Id: BooleanCellRenderer.java 471756 2006-11-06 15:01:43Z husted $
    3    *
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
    10   * with the License.  You may obtain a copy of the License at
    11   *
    12   *  http://www.apache.org/licenses/LICENSE-2.0
    13   *
    14   * Unless required by applicable law or agreed to in writing,
    15   * software distributed under the License is distributed on an
    16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    17   * KIND, either express or implied.  See the License for the
    18   * specific language governing permissions and limitations
    19   * under the License.
    20   */
    21  package org.apache.struts2.components.table.renderer;
    22
    23  import org.apache.struts2.components.table.WebTable;
    24
    25
    26  /***
    27   */
    28  public class BooleanCellRenderer extends AbstractCellRenderer {
    29
    30      /***
    31       * value used if the boolean object is false
    32       */
    33      protected String _falseValue = "false";
    34
    35      /***
    36       * value used if the boolean object is true
    37       */
    38      protected String _trueValue = "true";
    39
    40
    41      public BooleanCellRenderer() {
    42          super();
    43      }
    44
    45
    46      public String getCellValue(WebTable table, Object data, int row, int col) {
    47          if (data == null) {
    48              return "";
    49          }
    50
    51          if (data instanceof Boolean) {
    52              return ((Boolean) data).booleanValue() ? _trueValue : _falseValue;
    53          }
    54
    55          return data.toString(); //if here then not a boolean
    56      }
    57
    58      public void setFalseValue(String falseValue) {
    59          _falseValue = falseValue;
    60      }
    61
    62      public void setTrueValue(String trueValue) {
    63          _trueValue = trueValue;
    64      }
    65  }