这个压缩包里的都是超级经典的java例子

				
				
				
				Adding an Attribute to a String (Java Developers Almanac Example)
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				The Java Developers Almanac 1.4
				
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				         [26 examples]
				    
				
				  e308. Adding an Attribute to a String
				
				Some applications need to mark a range of characters in a string with
				an attribute, such as a color.  The AttributedString class is a
				wrapper for a string that provides support for marking ranges of
				characters with an attribute.  An attribute consists of a name, a
				value, and a contiguous range of characters on which the attribute
				applies.
				
				 This example marks a word in a string with the attribute called
				color and the value red.
				
				
				    // Declare an attribute name.
				    // An attribute name is an object that extends AttributedCharacterIterator.Attribute.
				    // Author's note: A more appropriate name would be AttributedCharacterIterator.AttributeName
				    static final AttributedCharacterIterator.Attribute COLOR
				        = new AttributedCharacterIterator.Attribute("color") {
				        };
				
				
				
				    // Create the attributed string
				    AttributedString astr = new AttributedString("the hot pot");
				    
				    // Add the COLOR attribute on the word `hot'
				    astr.addAttribute(COLOR, "Red", 4, 7);
				
				
				
				
				             Related Examples
				
				
				
				
				e305. 
				    Determining the Type of a Character
				
				
				
				e306. 
				    Comparing Strings in a Locale-Independent Way
				
				
				
				e307. 
				    Iterating the Characters of a String
				
				
				
				e309. 
				    Incrementing a Double by the Smallest Possible Amount
				
				
				
				e310. 
				    Localizing Messages
				
				
				
				
				
				
				
				
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				© 2002 Addison-Wesley.