uTools-Manuals/docs/java/org/omg/DynamicAny/DynValueHelper.html

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     org.omg.DynamicAny 
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<h2 class="title" title="Class DynValueHelper">Class DynValueHelper</h2>
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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">DynValueHelper</span>
extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></pre>
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        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. 
       <p>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.</p>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#DynValueHelper--">DynValueHelper</a></span>()</code> </td>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t1"><span><a href="javascript:show(1);">静态方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
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<td class="colFirst"><code>static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#extract-org.omg.CORBA.Any-">extract</a></span>(<a href="../../../org/omg/CORBA/Any.html" title="class in org.omg.CORBA">Any</a> a)</code> </td>
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<td class="colFirst"><code>static <a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#id--">id</a></span>()</code> </td>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#insert-org.omg.CORBA.Any-org.omg.DynamicAny.DynValue-">insert</a></span>(<a href="../../../org/omg/CORBA/Any.html" title="class in org.omg.CORBA">Any</a> a, <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> that)</code> </td>
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<td class="colFirst"><code>static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#narrow-org.omg.CORBA.Object-">narrow</a></span>(<a href="../../../org/omg/CORBA/Object.html" title="interface in org.omg.CORBA">Object</a> obj)</code> </td>
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<td class="colFirst"><code>static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#read-org.omg.CORBA.portable.InputStream-">read</a></span>(<a href="../../../org/omg/CORBA/portable/InputStream.html" title="class in org.omg.CORBA.portable">InputStream</a> istream)</code> </td>
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<td class="colFirst"><code>static <a href="../../../org/omg/CORBA/TypeCode.html" title="class in org.omg.CORBA">TypeCode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#type--">type</a></span>()</code> </td>
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<td class="colFirst"><code>static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#unchecked_narrow-org.omg.CORBA.Object-">unchecked_narrow</a></span>(<a href="../../../org/omg/CORBA/Object.html" title="interface in org.omg.CORBA">Object</a> obj)</code> </td>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/omg/DynamicAny/DynValueHelper.html#write-org.omg.CORBA.portable.OutputStream-org.omg.DynamicAny.DynValue-">write</a></span>(<a href="../../../org/omg/CORBA/portable/OutputStream.html" title="class in org.omg.CORBA.portable">OutputStream</a> ostream, <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> value)</code> </td>
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<li class="blockList"> <h4>insert</h4> <pre>public static void insert(<a href="../../../org/omg/CORBA/Any.html" title="class in org.omg.CORBA">Any</a> a,
                          <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> that)</pre> </li>
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<li class="blockList"> <h4>extract</h4> <pre>public static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> extract(<a href="../../../org/omg/CORBA/Any.html" title="class in org.omg.CORBA">Any</a> a)</pre> </li>
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<li class="blockList"> <h4>type</h4> <pre>public static <a href="../../../org/omg/CORBA/TypeCode.html" title="class in org.omg.CORBA">TypeCode</a> type()</pre> </li>
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<li class="blockList"> <h4>read</h4> <pre>public static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> read(<a href="../../../org/omg/CORBA/portable/InputStream.html" title="class in org.omg.CORBA.portable">InputStream</a> istream)</pre> </li>
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<li class="blockList"> <h4>write</h4> <pre>public static void write(<a href="../../../org/omg/CORBA/portable/OutputStream.html" title="class in org.omg.CORBA.portable">OutputStream</a> ostream,
                         <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> value)</pre> </li>
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<li class="blockList"> <h4>narrow</h4> <pre>public static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> narrow(<a href="../../../org/omg/CORBA/Object.html" title="interface in org.omg.CORBA">Object</a> obj)</pre> </li>
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<li class="blockList"> <h4>unchecked_narrow</h4> <pre>public static <a href="../../../org/omg/DynamicAny/DynValue.html" title="interface in org.omg.DynamicAny">DynValue</a> unchecked_narrow(<a href="../../../org/omg/CORBA/Object.html" title="interface in org.omg.CORBA">Object</a> obj)</pre> </li>
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