Class DynValueHelper
- java.lang.Object
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- org.omg.DynamicAny.DynValueHelper
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public abstract class DynValueHelper extends Object
DynValue objects support the manipulation of IDL non-boxed value types. The DynValue interface can represent both null and non-null value types. For a DynValue representing a non-null value type, the DynValue's components comprise the public and private members of the value type, including those inherited from concrete base value types, in the order of definition. A DynValue representing a null value type has no components and a current position of -1.Warning: Indiscriminantly changing the contents of private value type members can cause the value type implementation to break by violating internal constraints. Access to private members is provided to support such activities as ORB bridging and debugging and should not be used to arbitrarily violate the encapsulation of the value type.
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Constructor Summary
Constructors Constructor and Description DynValueHelper()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method and Description static DynValueextract(Any a)static Stringid()static voidinsert(Any a, DynValue that)static DynValuenarrow(Object obj)static DynValueread(InputStream istream)static TypeCodetype()static DynValueunchecked_narrow(Object obj)static voidwrite(OutputStream ostream, DynValue value)
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Method Detail
type
public static TypeCode type()
id
public static String id()
read
public static DynValue read(InputStream istream)
write
public static void write(OutputStream ostream, DynValue value)
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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