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25 
26 package com.sun.corba.se.impl.dynamicany;
27 
28 import org.omg.CORBA.TypeCode;
29 import org.omg.CORBA.TCKind;
30 import org.omg.CORBA.Any;
31 import org.omg.CORBA.TypeCodePackage.BadKind;
32 import org.omg.CORBA.TypeCodePackage.Bounds;
33 import org.omg.DynamicAny.*;
34 import org.omg.DynamicAny.DynAnyPackage.TypeMismatch;
35 import org.omg.DynamicAny.DynAnyPackage.InvalidValue;
36 import org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode;
37 
38 import com.sun.corba.se.spi.orb.ORB ;
39 import com.sun.corba.se.spi.logging.CORBALogDomains ;
40 import com.sun.corba.se.impl.logging.ORBUtilSystemException ;
41 
42 public class DynValueBoxImpl extends DynValueCommonImpl implements DynValueBox
43 {
44     //
45     // Constructors
46     //
47 
DynValueBoxImpl()48     private DynValueBoxImpl() {
49         this(null, (Any)null, false);
50     }
51 
DynValueBoxImpl(ORB orb, Any any, boolean copyValue)52     protected DynValueBoxImpl(ORB orb, Any any, boolean copyValue) {
53         super(orb, any, copyValue);
54     }
55 
DynValueBoxImpl(ORB orb, TypeCode typeCode)56     protected DynValueBoxImpl(ORB orb, TypeCode typeCode) {
57         super(orb, typeCode);
58     }
59 
60     //
61     // DynValueBox methods
62     //
63 
get_boxed_value()64     public Any get_boxed_value()
65         throws org.omg.DynamicAny.DynAnyPackage.InvalidValue
66     {
67         if (isNull) {
68             throw new InvalidValue();
69         }
70         checkInitAny();
71         return any;
72     }
73 
set_boxed_value(org.omg.CORBA.Any boxed)74     public void set_boxed_value(org.omg.CORBA.Any boxed)
75         throws org.omg.DynamicAny.DynAnyPackage.TypeMismatch
76     {
77         if ( ! isNull && ! boxed.type().equal(this.type())) {
78             throw new TypeMismatch();
79         }
80         clearData();
81         any = boxed;
82         representations = REPRESENTATION_ANY;
83         index = 0;
84         isNull = false;
85     }
86 
get_boxed_value_as_dyn_any()87     public DynAny get_boxed_value_as_dyn_any()
88         throws org.omg.DynamicAny.DynAnyPackage.InvalidValue
89     {
90         if (isNull) {
91             throw new InvalidValue();
92         }
93         checkInitComponents();
94         return components[0];
95     }
96 
set_boxed_value_as_dyn_any(DynAny boxed)97     public void set_boxed_value_as_dyn_any(DynAny boxed)
98         throws org.omg.DynamicAny.DynAnyPackage.TypeMismatch
99     {
100         if ( ! isNull && ! boxed.type().equal(this.type())) {
101             throw new TypeMismatch();
102         }
103         clearData();
104         components = new DynAny[] {boxed};
105         representations = REPRESENTATION_COMPONENTS;
106         index = 0;
107         isNull = false;
108     }
109 
initializeComponentsFromAny()110     protected boolean initializeComponentsFromAny() {
111         try {
112             components = new DynAny[] {DynAnyUtil.createMostDerivedDynAny(any, orb, false)};
113         } catch (InconsistentTypeCode ictc) {
114             return false; // impossible
115         }
116         return true;
117     }
118 
initializeComponentsFromTypeCode()119     protected boolean initializeComponentsFromTypeCode() {
120         try {
121             any = DynAnyUtil.createDefaultAnyOfType(any.type(), orb);
122             components = new DynAny[] {DynAnyUtil.createMostDerivedDynAny(any, orb, false)};
123         } catch (InconsistentTypeCode ictc) {
124             return false; // impossible
125         }
126         return true;
127     }
128 
initializeAnyFromComponents()129     protected boolean initializeAnyFromComponents() {
130         any = getAny(components[0]);
131         return true;
132     }
133 }
134