StringToBooleanConverter


1   /*
2    * Copyright (C) 2005 db4objects Inc.  http://www.db4o.com
3    * 
4    * All rights reserved. This program and the accompanying materials
5    * are made available under the terms of the Eclipse Public License v1.0
6    * which accompanies this distribution, and is available at
7    * http://www.eclipse.org/legal/epl-v10.html
8    *
9    * Contributors:
10   *     db4objects - Initial API and implementation
11   */
12  package org.eclipse.core.internal.databinding.conversion;
13  
14  /**
15   * StringToBooleanConverter.
16   */
17  public class StringToBooleanConverter extends StringToBooleanPrimitiveConverter {
18  
19      /*
20       * (non-Javadoc)
21       * 
22       * @see org.eclipse.jface.binding.converter.IConverter#convert(java.lang.Object)
23       */
24      public Object   convert(Object   source) {
25          String   sourceString = (String  ) source;
26          if ("".equals(sourceString.trim())) { //$NON-NLS-1$
27              return null;
28          }
29          return super.convert(source);
30      }
31  
32      public Object   getToType() {
33          return Boolean  .class;
34      }
35  
36  }
37

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