| Package | Description | 
|---|---|
| java.awt.im | Provides classes and interfaces for the input method framework. | 
| java.awt.im.spi | Provides interfaces that enable the development of input methods
that can be used with any Java runtime environment. | 
| java.lang | Provides classes that are fundamental to the design of the Java
 programming language. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | InputSubsetDefines additional Unicode subsets for use by input methods. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | InputContext. setCharacterSubsets(Character.Subset[] subsets)Sets the subsets of the Unicode character set that input methods of this input
 context should be allowed to input. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | InputMethod. setCharacterSubsets(Character.Subset[] subsets)Sets the subsets of the Unicode character set that this input method
 is allowed to input. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | Character.UnicodeBlockA family of character subsets representing the character blocks in the
 Unicode specification. | 
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