MutableByteConverter


1   // Copyright (c) 2003-2007, Jodd Team (jodd.sf.net). All Rights Reserved.
2   
3   package jodd.typeconverter;
4   
5   import jodd.mutable.MutableByte;
6   
7   /**
8    * Converts given object to {@link MutableByte}. Given object (if not already instance of
9    * MutableByte) is first converted to String and then analyzed.
10   */
11  public class MutableByteConverter implements TypeConverter {
12  
13  
14      public static MutableByte valueOf(Object   value) {
15  
16          if (value == null) {
17              return null;
18          }
19          if (value instanceof MutableByte) {
20              return (MutableByte) value;
21          }
22          if (value instanceof Number  ) {
23              return new MutableByte(((Number  )value).byteValue());
24          }
25          try {
26              return new MutableByte(value.toString());
27          } catch (NumberFormatException   nfex) {
28              throw new TypeConversionException(nfex);
29          }
30      }
31  
32      public Object   convert(Object   value) {
33          return valueOf(value);
34      }
35      
36  
37  }
38

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