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Java > Open Source Codes > com4j > SafeArray


1 package com4j;
2
3 /**
4  * TODO: General purpose wrapper for COM SAFEARRAY.
5  *
6  * <p>
7  * This class is provided for rare circumstances where the Java code
8  * needs to control SAFEARRAY more precisely.
9  *
10  * <p>
11  * Users are encouraged to use plain Java arrays
12  * as much as possible. For example, the following Java method:
13  * <pre>
14  * void foo( short[] args );
15  * </pre>
16  * would be bridged to the following COM method:
17  * <pre>
18  * HRESULT foo( [in] SAFEARRAY(short)* args );
19  * </pre>
20  *
21  * <p>
22  * This works for the most of the cases, and is much easier to use.
23  *
24  * @author Kohsuke Kawaguchi (kk@kohsuke.org)
25  */
26 public final class SafeArray {
27     /**
28      * Pointer to the allocated SAFEARRAY.
29      */
30     private int ptr;
31
32     public SafeArray( Variant.Type type, Bound[] bounds ) {
33     }
34
35     /**
36      * Bound of an array index.
37      */
38     public static final class Bound {
39         public int lbound;
40         public int ubound;
41     }
42
43     public native Object JavaDoc get( int... indices );
44     public native void set( int... indices );
45 }
46
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