DynValueBoxHelper (Red Hat JBoss Enterprise Application Platform 7.1.0.Beta1 public API)

```
public abstract class DynValueBoxHelper
extends Object
```
DynValueBox objects support the manipulation of IDL boxed value types. The DynValueBox interface can represent both null and non-null value types. For a DynValueBox representing a non-null value type, the DynValueBox has a single component of the boxed type. A DynValueBox representing a null value type has no components and a current position of -1.

Constructors
Constructor and Description
`DynValueBoxHelper()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static DynValueBox`	`extract(Any a)`
`static String`	`id()`
`static void`	`insert(Any a, DynValueBox that)`
`static DynValueBox`	`narrow(Object obj)`
`static DynValueBox`	`read(InputStream istream)`
`static TypeCode`	`type()`
`static DynValueBox`	`unchecked_narrow(Object obj)`
`static void`	`write(OutputStream ostream, DynValueBox value)`

public static void insert(Any a,
                          DynValueBox that)

public static DynValueBox extract(Any a)

public static DynValueBox read(InputStream istream)

public static void write(OutputStream ostream,
                         DynValueBox value)

public static DynValueBox narrow(Object obj)

public static DynValueBox unchecked_narrow(Object obj)

Class DynValueBoxHelper