jdk8-mips64-public/corba: src/share/classes/com/sun/corba/se/impl/dynamicany/DynValueBoxImpl.java@6845b95cba6b

     1 /*

     2  * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package com.sun.corba.se.impl.dynamicany;

    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;

    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 ;

    42 public class DynValueBoxImpl extends DynValueCommonImpl implements DynValueBox

    43 {

    44     //

    45     // Constructors

    46     //

    48     private DynValueBoxImpl() {

    49         this(null, (Any)null, false);

    50     }

    52     protected DynValueBoxImpl(ORB orb, Any any, boolean copyValue) {

    53         super(orb, any, copyValue);

    54     }

    56     protected DynValueBoxImpl(ORB orb, TypeCode typeCode) {

    57         super(orb, typeCode);

    58     }

    60     //

    61     // DynValueBox methods

    62     //

    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     }

    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     }

    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     }

    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     }

   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     }

   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     }

   129     protected boolean initializeAnyFromComponents() {

   130         any = getAny(components[0]);

   131         return true;

   132     }

   133 }

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