cvs commit: jakarta-avalon-cornerstone/apps/db/src/java/org/apache/avalon/db/data/impl RealColumn.java

[froehlich]

froehlich    01/11/13 04:34:00

  Added:       apps/db/src/java/org/apache/avalon/db/data/impl
                        RealColumn.java
  Log:
  
  
  Revision  Changes    Path
  1.1                  
jakarta-avalon-cornerstone/apps/db/src/java/org/apache/avalon/db/data/impl/RealColumn.java
  
  Index: RealColumn.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included with this distribution in
   * the LICENSE file.
   */
  package org.apache.avalon.db.data.impl;
  
  import org.apache.avalon.db.data.ValidationException;
  
  /**
   * Class RealColumn
   *
   * @author Gerhard Froehlich <a 
href="mailto:[EMAIL PROTECTED]";>[EMAIL PROTECTED]</a>
   * @version $Revision: 1.1 $
   */
  public class RealColumn extends AbstractColumn {
  
      /**
       * Constructor DecimalColumn
       * @param name
       */
      public RealColumn(String name) {
          super(name,"real",Float.class.getName());
      }
  
      public void test(Object obj) throws ValidationException {
          try {
              float f = Float.parseFloat(obj.toString());
          } catch (NumberFormatException nfe) {
              throw new ValidationException("Real " + mName + " is not a valid number 
(" + obj + ")");
          }
      }
  
      public Object convertFromString(String str) throws ValidationException {
          try {
              return new Float(str);
          } catch (NumberFormatException nfe) {
              throw new ValidationException("Real " + mName + " is not a valid number 
(" + str + ")");
          }
      }
  }
  
  
  

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