```
public abstract class DynValueCommonHelper
extends java.lang.Object
```
DynValueCommon provides operations supported by both the DynValue and DynValueBox interfaces.

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

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static void insert(Any a,
                          DynValueCommon that)

public static DynValueCommon extract(Any a)

public static DynValueCommon read(InputStream istream)

public static void write(OutputStream ostream,
                         DynValueCommon value)

public static DynValueCommon narrow(Object obj)

public static DynValueCommon unchecked_narrow(Object obj)

Modifier and Type	Field	Description
`private static TypeCode`	`__typeCode`
`private static java.lang.String`	`_id`

Class DynValueCommonHelper