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Java > Open Source Codes > org > apache > bsf > engines > activescript > COMIDispatchBean


1 /*
2  * The Apache Software License, Version 1.1
3  *
4  * Copyright (c) 2002 The Apache Software Foundation. All rights
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8  * modification, are permitted provided that the following conditions
9  * are met:
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20  * any, must include the following acknowlegement:
21  * "This product includes software developed by the
22  * Apache Software Foundation (http://www.apache.org/)."
23  * Alternately, this acknowlegement may appear in the software itself,
24  * if and wherever such third-party acknowlegements normally appear.
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26  * 4. The names "Apache BSF", "Apache", and "Apache Software Foundation"
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28  * this software without prior written permission. For written
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48  *
49  * This software consists of voluntary contributions made by many individuals
50  * on behalf of the Apache Software Foundation and was originally created by
51  * Sanjiva Weerawarana and others at International Business Machines
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53  * please see <http://www.apache.org/>.
54  */

55
56 package org.apache.bsf.engines.activescript;
57
58 import java.util.Vector JavaDoc;
59 import org.apache.bsf.*;
60 import org.apache.bsf.debug.util.DebugLog;
61
62 public final class COMIDispatchBean implements Cloneable JavaDoc
63 {
64
65    
66  private byte[] IDispatchInterface; //Byte array containing point to a COM IDispatch Interface.
67

68  private COMIDispatchBean(){return;} //Should not be called.
69
public COMIDispatchBean( byte[] pInterface)
70  {
71    IDispatchInterface= new byte[pInterface.length];
72    System.arraycopy(pInterface,0,IDispatchInterface,0, pInterface.length);
73  }
74  public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc
75  {
76    COMIDispatchBean d = null;
77    DebugLog.stdoutPrintln("cloning: " + this, DebugLog.BSF_LOG_L3);
78    try
79    {
80
81      d= (COMIDispatchBean) this.getClass().newInstance();
82      d.IDispatchInterface= new byte[this.IDispatchInterface.length];
83      System.arraycopy(this.IDispatchInterface,0,d.IDispatchInterface,0, this.IDispatchInterface.length);
84      ActiveScriptEngine.nativeIdispatchAddRef(d.IDispatchInterface);
85    } catch( Exception JavaDoc e)
86    {
87      throw new CloneNotSupportedException JavaDoc();
88    }
89    DebugLog.stdoutPrintln("cloning: returned : " + d, DebugLog.BSF_LOG_L3);
90    return d;
91  }
92  public static COMIDispatchBean COMIDispatchBeanFactory( byte[] s) //Convient for c side to construct.
93
{
94    return new COMIDispatchBean(s);
95
96  }
97  protected void finalize() throws Throwable JavaDoc
98  {
99    
100   if(null != IDispatchInterface)
101   {
102     byte[] x= IDispatchInterface ;
103     IDispatchInterface = null;
104     ActiveScriptEngine.nativeIdispatchDeleteRef(x);
105   }
106  }
107  public byte[] getIDispatchInterface() throws BSFException
108  {
109   ActiveScriptEngine.nativeIdispatchAddRef(IDispatchInterface);
110   return IDispatchInterface;
111  }
112  public String JavaDoc toString()
113  {
114    return this.getClass().toString() + ":" + this.hashCode() + IDispatchInterface[3] + IDispatchInterface[2] + IDispatchInterface[1] + IDispatchInterface[0];
115  }
116 }
117
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