| 1 | /* |
| 2 | * $Id: DispatchJavaCoClass.java,v 1.3 2005/12/01 06:10:00 hastings Exp $ |
| 3 | * |
| 4 | * (c) Copyright, Moebius Solutions, Inc., 2004 |
| 5 | * |
| 6 | * All Rights Reserved |
| 7 | * |
| 8 | * This material may be reproduced by or for the U. S. Government |
| 9 | * pursuant to the copyright license under the clause at |
| 10 | * DFARS 252.227-7014 (OCT 2001). |
| 11 | */ |
| 12 | package com.moesol.bindings; |
| 13 | |
| 14 | import java.util.logging.Level; |
| 15 | import java.util.logging.Logger; |
| 16 | |
| 17 | import com.moesol.bindings.platform_sdk.component_services.GUID; |
| 18 | |
| 19 | public class DispatchJavaCoClass extends DispatchJavaCommon { |
| 20 | private static final Logger s_logger = Logger.getLogger(DispatchJavaCoClass.class.getName()); |
| 21 | |
| 22 | private GUID[] m_implemented_categories; |
| 23 | |
| 24 | protected DispatchJavaCoClass() { |
| 25 | } |
| 26 | |
| 27 | // |
| 28 | // TODO All Dispatch<*> classes should probably move to component_services |
| 29 | // since we should be able to use h-gen without COM. |
| 30 | // |
| 31 | |
| 32 | /** |
| 33 | * @param c class of the interface |
| 34 | * @return a DispatchJavaCoClass that describes {@code c}. |
| 35 | */ |
| 36 | public static DispatchJavaCoClass forClass(Class c) { |
| 37 | DispatchJavaCoClass r = new DispatchJavaCoClass(); |
| 38 | try { |
| 39 | r.fillLibraryInfo(c); |
| 40 | r.fillCoClassInfo(c); |
| 41 | r.fillImplementedCategories(c); |
| 42 | |
| 43 | return r; |
| 44 | } catch (SecurityException e) { |
| 45 | throw new RuntimeException(e); |
| 46 | } catch (IllegalArgumentException e) { |
| 47 | throw new RuntimeException(e); |
| 48 | } catch (ClassNotFoundException e) { |
| 49 | throw new RuntimeException(e); |
| 50 | } catch (NoSuchFieldException e) { |
| 51 | throw new RuntimeException(e); |
| 52 | } catch (IllegalAccessException e) { |
| 53 | throw new RuntimeException(e); |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | private void fillCoClassInfo(Class c) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException { |
| 58 | setUuid((GUID)getObjectField(c, "CLSID")); |
| 59 | } |
| 60 | |
| 61 | private void fillImplementedCategories(Class c) throws SecurityException, IllegalArgumentException, IllegalAccessException { |
| 62 | try { |
| 63 | m_implemented_categories = (GUID[])getObjectField(c, "IMPLEMENTS_CATEGORIES"); |
| 64 | } catch (NoSuchFieldException e) { |
| 65 | s_logger.log(Level.FINE, "{0} not have a static field IMPLEMENTS_CATEGORIES", c); |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | public GUID[] getImplementedCategories() { |
| 70 | return m_implemented_categories; |
| 71 | } |
| 72 | } |