这个压缩包里的都是超级经典的java例子

				
				
				
				Modifying an Object's Attributes in the Directory (Java Developers Almanac Example)
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				
				The Java Developers Almanac 1.4
				
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				    javax.naming.directory
				         [12 examples]
				    
				
				  e483. Modifying an Object's Attributes in the Directory
				
				This example modifies some of an object's attributes
				from the directory.
				
				
				    try {
				        // Specify the changes to make
				        ModificationItem[] mods = new ModificationItem[3];
				    
				        // Replace mail attribute with new value
				        mods[0] = new ModificationItem(DirContext.REPLACE_ATTRIBUTE,
				            new BasicAttribute("mail", "geisel@wizards.com"));
				    
				        // Add additional value to "telephonenumber"
				        mods[1] = new ModificationItem(DirContext.ADD_ATTRIBUTE,
				            new BasicAttribute("telephonenumber", "+1 555 555 5555"));
				    
				        // Remove jpegphoto
				        mods[2] = new ModificationItem(DirContext.REMOVE_ATTRIBUTE,
				            new BasicAttribute("jpegphoto"));
				    
				        // Perform requested modifications on named object
				        ctx.modifyAttributes("cn=Ted Geisel, ou=People", mods);
				    } catch (NamingException e) {
				    }
				
				
				
				
				             Related Examples
				
				
				
				
				e481. 
				    Creating an Initial Context to a Directory
				
				
				
				e482. 
				    Reading an Object's Attributes from the Directory
				
				
				
				e484. 
				    Creating a Directory Entry
				
				
				
				e485. 
				    Adding a Binding with Attributes to the Directory
				
				
				
				e486. 
				    Performing a Basic Directory Search
				
				
				
				e487. 
				    Searching the Directory by Using a Search Filter
				
				
				
				e488. 
				    Searching a Subtree in the Directory
				
				
				
				e489. 
				    Cancelling a Directory Search
				
				
				
				e490. 
				    Getting an Object's Schema from the Directory
				
				
				
				e491. 
				    Getting an Attribute's Schema from the Directory
				
				
				
				e492. 
				    Authenticating to the Directory
				
				
				
				
				
				
				
				
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